Publications

A more or less complete list of my publications

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2021 2020

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2021

M. Gäde, M. Koolen, M. Hall, T. Bogers, and V. Petras, “A Manifesto on Resource Re-Use in Interactive Information Retrieval,” in Proceedings of the 2021 Conference on Human Information Interaction and Retrieval, 2021, pp. 141–149, doi: 10.1145/3406522.3446056.
BibTeX DOI PDF
```
@inproceedings{gade2021manifesto,
  title = {A Manifesto on Resource Re-Use in Interactive Information Retrieval},
  author = {G{\"a}de, Maria and Koolen, Marijn and Hall, Mark and Bogers, Toine and Petras, Vivien},
  booktitle = {Proceedings of the 2021 Conference on Human Information Interaction and Retrieval},
  pages = {141--149},
  year = {2021},
  doi = {10.1145/3406522.3446056},
  url = {2021/bogers2021manifesto.pdf}
}
```

V. de Boer, F. G. Hoekstra, M. Koolen, and I. Bonestro, “A Linked Data Model for Data Scopes,” 2021, pp. 345–351, doi: 10.1007/978-3-030-71903-6_32.

BibTeX DOI PDF

@conference{boer2020linked,
  title = {A Linked Data Model for Data Scopes},
  author = {{de Boer}, Victor and Hoekstra, F.G. and Koolen, Marijn and Bonestro, Ivette},
  year = {2021},
  month = feb,
  day = {22},
  doi = {10.1007/978-3-030-71903-6_32},
  pages = {345--351},
  language = {English},
  note = {14th International Conference on Metadata and Semantics Research, MTSR2020 ; Conference date: 02-12-2020 Through 04-12-2020},
  url = {2020/deboer2020linked.pdf}
}

2020

M. Koolen et al., “Modelling Resolutions of the Dutch States General for Digital Historical Research,” 2020.

BibTeX PDF

@conference{koolen2020modelling,
  title = {Modelling Resolutions of the Dutch States General for Digital Historical Research},
  author = {Koolen, Marijn and Hoekstra, F.G. and Nijenhuis, I.J.A. and Sluijter, R.G.H. and {Koert, van}, Rutger and {van Gelder}, Esther and Brouwer, Gijsjan and Brugman, H.},
  year = {2020},
  month = nov,
  day = {23},
  language = {English},
  note = {Collect & Connect: Archives and Collections in a Digital Age ; Conference date: 23-11-2020 Through 24-11-2020},
  url = {http://ceur-ws.org/Vol-2810/paper4.pdf}
}

M. Koolen, S. Kumpulainen, and L. Melgar Estrada, “Scholarly primitives from a workflow perspective,” 2020, doi: 10.5281/zenodo.4266044.

BibTeX DOI PDF

@conference{koolen2020scholarly,
  title = {Scholarly primitives from a workflow perspective},
  keywords = {Research workflows, Scholarly primitives, digital humanities},
  author = {Koolen, Marijn and Kumpulainen, Sanna and {Melgar Estrada}, Liliana},
  year = {2020},
  month = nov,
  day = {10},
  doi = {10.5281/zenodo.4266044},
  language = {English},
  note = {DARIAH Annual Event 2020 : Scholarly Primitives ; Conference date: 26-05-2020 Through 29-05-2020},
  url = {https://zenodo.org/record/4266044}
}

T. Bogers et al., “Preface to the joint proceedings of the ComplexRec and ImpactRS workshops at ACM RecSys 2020,” 2020.
Abstract BibTeX PDF
```
@conference{bogers2020preface,
  title = {Preface to the joint proceedings of the ComplexRec and ImpactRS workshops at ACM RecSys 2020},
  keywords = {Proceedings, Recommender Systems, Workshop},
  author = {Bogers, Toine and Koolen, Marijn and Petersen, Casper and Mobasher, Bamshad and Tuzhilin, Alexander and Shalom, {Oren Sar} and Jannach, Dietmar and Konstan, {Joseph A.}},
  year = {2020},
  month = oct,
  day = {20},
  language = {English},
  url = {http://ceur-ws.org/Vol-2697/preface.pdf}
}
```
Recommender systems are widely used in modern online applications, from e-commerce sites over media streaming services to social networks. In academic research, we however often abstract from the specifics of these applications and rely on simplified assumptions such as the availability of past rating data. Furthermore, we mostly focus on predicting to what extent a user will like a certain item, but do not explicitly consider the long-term effects of recommendations on the users’ decision-making processes or the expected impact on orgnizations. The 14th ACM Conference on Recommender Systems hosted two workshops which aim to look beyond our often too simplifying assumptions, the Fourth Workshop on Recommendation in Complex Environments and the Second Workshop on the Impact of Recommender Systems. These proceedings describe the specific goals of the workshops and contain the papers that were presented during the online events.
T. Bogers, M. Koolen, C. Petersen, B. Mobasher, and A. Tuzhilin, “ComplexRec 2020: Workshop on Recommendation in Complex Environments,” in RecSys 2020 - 14th ACM Conference on Recommender Systems, Association for Computing Machinery, Inc, 2020, pp. 609–610.
Abstract BibTeX DOI
```
@inbook{bogers2020complexrec,
  title = {ComplexRec 2020: Workshop on Recommendation in Complex Environments},
  keywords = {Complex recommendation},
  author = {Bogers, Toine and Koolen, Marijn and Petersen, Casper and Mobasher, Bamshad and Tuzhilin, Alexander},
  year = {2020},
  month = sep,
  day = {22},
  doi = {10.1145/3383313.3411535},
  language = {English},
  isbn = {9781450375832},
  series = {RecSys 2020 - 14th ACM Conference on Recommender Systems},
  publisher = {Association for Computing Machinery, Inc},
  pages = {609--610},
  booktitle = {RecSys 2020 - 14th ACM Conference on Recommender Systems}
}
```
During the past decade, recommender systems have rapidly become an indispensable element of websites, apps, and other platforms that are looking to provide personalized interaction to their users. As recommendation technologies are applied to an ever-growing array of non-standard problems and scenarios, researchers and practitioners are also increasingly faced with challenges of dealing with greater variety and complexity in the inputs to those recommender systems. For example, there has been more reliance on fine-grained user signals as inputs rather than simple ratings or likes. Many applications also require more complex domain-specific constraints on inputs to the recommender systems. The outputs of recommender systems are also moving towards more complex composite items, such as package or sequence recommendations. This increasing complexity requires smarter recommender algorithms that can deal with this diversity in inputs and outputs. The ComplexRec workshop series offers an interactive venue for discussing approaches to recommendation in complex scenarios that have no simple one-size-fits-all solution.

M. Koolen, F. G. Hoekstra, R. Koert, van, I. J. A. Nijenhuis, and R. G. H. Sluijter, “Textual repetition and variation in the Resolutions of the States General of the Dutch Republic,” 2020, doi: 10.5281/zenodo.3874152.

BibTeX DOI PDF

@conference{koolen2020textual,
  title = {Textual repetition and variation in the Resolutions of the States General of the Dutch Republic},
  keywords = {information extraction, textual variation, digital history},
  author = {Koolen, Marijn and Hoekstra, F.G. and {Koert, van}, Rutger and Nijenhuis, I.J.A. and Sluijter, R.G.H.},
  year = {2020},
  month = jun,
  day = {3},
  doi = {10.5281/zenodo.3874152},
  language = {English},
  note = {DH Benelux 2020 - Online : #Goesonline, DH Benelux ; Conference date: 03-06-2020 Through 05-06-2020},
  url = {2020/koolen2020textual.pdf}
}

M. Wevers and M. Koolen, “Digital begriffsgeschichte: Tracing semantic change using word embeddings,” Historical Methods, May 2020, doi: 10.1080/01615440.2020.1760157.
Abstract BibTeX DOI PDF
```
@article{wevers2020digital,
  title = {Digital begriffsgeschichte: Tracing semantic change using word embeddings},
  keywords = {conceptual history, word embeddings, digital history, semantic change},
  author = {Wevers, Melvin and Koolen, Marijn},
  year = {2020},
  month = may,
  day = {13},
  doi = {10.1080/01615440.2020.1760157},
  language = {English},
  journal = {Historical Methods},
  issn = {0161-5440},
  publisher = {Routledge},
  url = {2020/wevers2020digital.pdf}
}
```
Recently, the use of word embedding models (WEM) has received ample attention in the natural language processing community. These models can capture semantic information in large corpora of text by learning distributional properties of words, that is how often particular words appear in specific contexts. Scholars have pointed out the potential of WEMs for historical research. In particular, their ability to capture semantic change might assist historians studying conceptual change or specific discursive formations over time. Concurrently, others voiced their criticism and pointed out that WEMs require large amounts of training data, that they are challenging to evaluate, and they lack the specificity looked for by historians. The ability to examine semantic change resonates with the goals of historians such as Reinhart Koselleck, whose research focused on the formation of concepts and the transformation of semantic fields. However, word embeddings can only be used to study particular types of semantic change, and the model’s use is dependent on the size, quality, and bias in training data. In this article, we examine what is required of historical data to produce reliable WEMs, and we describe the types of questions that can be answered using WEMs.
A. Nerghes, J. van Lottum, L. Petram, M. van Erp, M. Koolen, and M. Wevers, “VOCation: Tracing Maritime Careers in the Dutch East India Company c. 1680 – 1800,” in European Social Science History Conference 2020 (ESSHC), 2020.
BibTeX
```
@inbook{nerghes2020vocation,
  title = {VOCation: Tracing Maritime Careers in the Dutch East India Company c. 1680 – 1800},
  author = {Nerghes, A. and {van Lottum}, Jelle and Petram, Lodewijk and {van Erp}, Marieke and Koolen, Marijn and Wevers, Melvin},
  year = {2020},
  month = mar,
  day = {18},
  language = {English},
  booktitle = {European Social Science History Conference 2020 (ESSHC)}
}
```
M. Koolen, S. Kumpulainen, and L. Melgar-Estrada, “A workflow analysis perspective to scholarly research tasks,” in CHIIR 2020 - Proceedings of the 2020 Conference on Human Information Interaction and Retrieval, Association for Computing Machinery, Inc, 2020, pp. 183–192.
Abstract BibTeX DOI PDF
```
@inbook{koolen2020workflow,
  title = {A workflow analysis perspective to scholarly research tasks},
  keywords = {Research information interaction, Research workflows, Scholarly primitives},
  author = {Koolen, Marijn and Kumpulainen, Sanna and Melgar-Estrada, Liliana},
  year = {2020},
  month = mar,
  day = {14},
  doi = {10.1145/3343413.3377969},
  language = {English},
  isbn = {9781450368926},
  series = {CHIIR 2020 - Proceedings of the 2020 Conference on Human Information Interaction and Retrieval},
  publisher = {Association for Computing Machinery, Inc},
  pages = {183--192},
  booktitle = {CHIIR 2020 - Proceedings of the 2020 Conference on Human Information Interaction and Retrieval},
  url = {2020/koolen2020workflow.pdf}
}
```
Since the appearance of digital research infrastructures in the humanities in the last decade, important efforts are being made to understand and model scholarly processes. Different methods are used in those investigations, which often result in abstract representations of research phases, taxonomies of scholarly activities, in conceptual frameworks, or in scholarly ontologies. While the aim of these representations is to inform the design of the digital infrastructures, the complexity and diversity of scholarly work pose the question about the applicability of those models for design and evaluation of research infrastructures and tools. In this paper, we explore a methodology to analyze workflows from a micro-perspective, which aims at capturing the transitions between activities. We use two scholarly projects as case studies, describe their research activities in detail by using existing ontologies and describe the connections between activities, and analyse generic transitions. We discuss what kinds of implications this approach has to evaluation and design of information systems and services to facilitate scholars’ complex and varied research processes.
P. Boot and M. Koolen, “Captivating, splendid or instructive? Assessing the impact of reading in online book reviews,” Scientific Study of Literature, vol. 10, no. 1, pp. 66–93, 2020, doi: 10.1075/ssol.20003.boo.
Abstract BibTeX DOI PDF
```
@article{boot2020captivating,
  title = {Captivating, splendid or instructive? Assessing the impact of reading in online book reviews},
  author = {Boot, P. and Koolen, Marijn},
  year = {2020},
  doi = {10.1075/ssol.20003.boo},
  language = {English},
  volume = {10},
  pages = {66--93},
  journal = {Scientific Study of Literature},
  issn = {2210-4372},
  publisher = {John Benjamins Publishing},
  number = {1},
  url = {2020/boot2020captivating.pdf}
}
```
What is the impact of reading fiction? We analyze online Dutch book reviews to detect overall affective impact, narrative feelings, response to style and reflection. We create a set of rules that analyze the reviews and detect the impact aspects. We evaluate the detection by asking raters about the presence of these aspects in reviews and comparing these ratings to our detection. Interrater agreements are weak to moderate; however, there is a significant correlation between the model’s predictions for all impact aspects except reflection. The detected impact correlates with book genres in the way one would expect: Narrative feelings are highest for thrillers, and stylistic response is highest for literary books. We can thus estimate some aspects of the response books evoke in readers. Initial results suggest that the appreciation of style is linked to reflection in the reader. However, the concepts underlying the impact categories need further exploration.
W. Dillen, M. van Erp, M. Koolen, I. Mayeur, and C. Rasterhoff, “DHBenelux Journal: Volume 2 | Digital Humanities in Society,” DH Benelux Journal, 2020.
BibTeX PDF
```
@article{dillen2020dhbenelux,
  title = {DHBenelux Journal: Volume 2 | Digital Humanities in Society},
  author = {Dillen, Wout and {van Erp}, Marieke and Koolen, Marijn and Mayeur, Ingrid and Rasterhoff, Claartje},
  year = {2020},
  language = {English},
  journal = {DH Benelux Journal},
  url = {https://journal.dhbenelux.org/journal/issues/002/preface-editors/preface-editors.pdf}
}
```
M. Koolen and P. Boot, “Facilitating Reusable Third-Party Annotations in Digital Editions,” in Annotations in Scholarly Editions and Research. Functions, Differentiation, Systematization, Germany: de Gruyter, 2020, pp. 177–200.
Abstract BibTeX DOI PDF
```
@inbook{koolen2020facilitating,
  title = {Facilitating Reusable Third-Party Annotations in Digital Editions},
  author = {Koolen, Marijn and Boot, P.},
  year = {2020},
  doi = {10.1515/9783110689112-009},
  language = {English},
  isbn = {978-3-11-063601-7},
  pages = {177--200},
  booktitle = {Annotations in Scholarly Editions and Research. Functions, Differentiation, Systematization},
  publisher = {de Gruyter},
  address = {Germany},
  url = {2020/koolen2020facilitating.pdf}
}
```
For third-party annotations in the digital edition to be interoperable, we argue they should not be anchored in web pages but in the edition’s abstract information structure. We propose an ontology for the editorial domain based on FRBROO. The ontology distinguishes between the editable domain (works that can be edited) and the edited domain (the result of editing), as well as between the different FRBR levels. The edition’s website, with the help of RDFa (RDF triples expressed by means of HTML attributes in the hierarchical HTML structure) can identify fragments of works and expressions and describe their relations. Annotation tools and other clients can use that information to identify the targets of annotation and perform other types of intelligent processing. We discuss what this facility might mean for annotation in the context of digital editions. We also note that the same functionality is desirable in the context of other types of cultural heritage material, such as newspapers and audio-visual archives.
M. Koolen, P. Boot, and J. J. van Zundert, “Online Book Reviews and the Computational Modelling of Reading Impact,” 2020, pp. 149–169.
Abstract BibTeX PDF
```
@conference{koolen2020online,
  title = {Online Book Reviews and the Computational Modelling of Reading Impact},
  keywords = {Digital Literary Studies, Reading Impact, Online Book Reviews, Dataset Characteristics},
  author = {Koolen, Marijn and Boot, P. and {van Zundert}, {Joris J.}},
  year = {2020},
  language = {English},
  pages = {149--169},
  note = {CHR2020 — Workshop on Computational Humanities Research, CHR2020 ; Conference date: 11-11-2020 Through 12-11-2020},
  url = {2020/koolen2020online.pdf}
}
```
In online book reviews readers often describe their reading experience and the impression that a book left. The great volume of online reviews makes these reviews a great source for investigating the impact books have on readers. Recently, a reading impact model was introduced that can be used to automatically identify expressions of reading impact in Dutch reviews and that is able categorise them according to emotional impact, aesthetic or narrative feeling, or feelings of reflection. This paper provides an analysis of the characteristics of the book review domain that affect how this computational model identifies impact. We look at features like the length of reviews, the nature of the website on which the review was published, the genre of book and the characteristics of the reviewer. The findings in this paper provide insight in how different selection criteria for reviews can be used to study various aspects of reading impact.
M. Koolen and F. G. Hoekstra, “The Semantics of Structure in Large Historical Corpora,” 2020.
Abstract BibTeX PDF
```
@conference{koolen2020semantics,
  title = {The Semantics of Structure in Large Historical Corpora},
  author = {Koolen, Marijn and Hoekstra, F.G.},
  year = {2020},
  language = {English},
  note = {Digital Humanities 2020 : intersections, DH2020 ; Conference date: 20-07-2020 Through 25-07-2020},
  url = {2020/koolen2020semantics.pdf}
}
```
Structuring large historical corpora that are too big to be processed manually can take two approaches. The first is an inductive method extracting implicit entities and meaning from textual (and sometimes visual) content. With the help of AI or manually compiled (existing) lists of entities, the entities are converted into information. The second, that Colavizza (2019) calls referential information systems, takes existing reference systems (like archival indexes) and uses them to contextualize individual documents. Both methods are used to turn corpora into computer accessible information systems. Ideally a more complete information system would result from combining both approaches, but in practice they are hard to bridge because of a number of different problems. This paper presents an approach that addresses those problems and combines inductive methods of automated text analysis and information extraction techniques with knowledge of the referential information systems to add rich semantic layers of information to large historical corpora.

2019

M. Koolen and F. G. Hoekstra, “Reusing Existing Structures for Access to Large Historical Corpora,” 2019.
BibTeX PDF
```
@conference{koolen2019reusing,
  title = {Reusing Existing Structures for Access to Large Historical Corpora},
  author = {Koolen, Marijn and Hoekstra, F.G.},
  year = {2019},
  month = sep,
  day = {12},
  language = {English},
  note = {DHBenelux 2019 ; Conference date: 11-09-2019 Through 13-09-2019},
  url = {2019/koolen2019reusing.pdf}
}
```
W. Dillen, M. Koolen, M. van Erp, J. M. Birkholz, and G. Zaagsma, “DH Benelux Journal Volume 1: Integrating Digital Humanities,” DH Benelux Journal, vol. 1, Sep. 2019.
BibTeX PDF
```
@article{dillen2019dh,
  title = {DH Benelux Journal Volume 1: Integrating Digital Humanities},
  author = {Dillen, Wout and Koolen, Marijn and {van Erp}, Marieke and Birkholz, {Julie M.} and Zaagsma, Gerben},
  year = {2019},
  month = sep,
  language = {English},
  volume = {1},
  journal = {DH Benelux Journal},
  url = {https://journal.dhbenelux.org/journal/issues/001/Preface-editors/Preface-editors.pdf}
}
```

P. Lops, C. Musto, T. Bogers, M. Koolen, and D. Jannach, “Recommender Systems based on Rich Item Descriptions (UMUAI special issue),” User Modelling and User-Adapted Interaction, Apr. 2019.

BibTeX PDF

@article{lops2019recommender,
  title = {Recommender Systems based on Rich Item Descriptions (UMUAI special issue)},
  keywords = {Recommender Systems},
  author = {Lops, Pasquale and Musto, Cataldo and Bogers, Toine and Koolen, Marijn and Jannach, Dietmar},
  note = {No DOI (Journal)},
  year = {2019},
  month = apr,
  language = {English},
  journal = {User Modelling and User-Adapted Interaction},
  issn = {0924-1868},
  publisher = {Springer Netherlands},
  url = {https://link.springer.com/journal/11257/volumes-and-issues/29-2}
}

V. Petras, M. Koolen, M. Gäde, and T. Bogers, “Experiences with the 2013-2016 CLEF interactive information retrieval tracks,” 2019, pp. 29–36.
Abstract BibTeX PDF
```
@conference{petras2019experiences,
  title = {Experiences with the 2013-2016 CLEF interactive information retrieval tracks},
  keywords = {Book search, CHiC, CLEF, Evaluation, Information seeking, Interactive information retrieval, SBS},
  author = {Petras, Vivien and Koolen, Marijn and G{\"a}de, Maria and Bogers, Toine},
  year = {2019},
  month = mar,
  day = {24},
  url = {http://ceur-ws.org/Vol-2337/paper5.pdf},
  language = {English},
  pages = {29--36}
}
```
This paper describes our experiences with the interactive IR tracks organized at CLEF from 2013-2016 and aggregates the lessons learned with each consecutive instance of the lab. We end with a summary of practical insights and lessons for future collaborative interactive IR evaluation exercises and for potential re-use scenarios.

T. Bogers, M. Gäde, M. Koolen, V. Petras, and M. Skov, “‘Looking for an amazing game I can relax and sink hours into...": A Study of Relevance Aspects in Video Game Discovery,” in Proceedings of the 2019 iConference, Germany: Springer Verlag GmbH, 2019, pp. 503–515.

BibTeX DOI PDF

@inbook{bogers2019lookinga,
  title = {{"}Looking for an amazing game I can relax and sink hours into...{"}: A Study of Relevance Aspects in Video Game Discovery},
  author = {Bogers, Toine and G{\"a}de, Maria and Koolen, Marijn and Petras, Vivien and Skov, Mette},
  year = {2019},
  month = mar,
  day = {13},
  doi = {10.1007/978-3-030-15742-5_48},
  language = {English},
  pages = {503--515},
  booktitle = {Proceedings of the 2019 iConference},
  publisher = {Springer Verlag GmbH},
  address = {Germany},
  url = {2019/bogers2019looking.pdf}
}

T. Bogers and M. Koolen, “‘I’m looking for something like …’: Combining Narratives and Example Items for Narrative-driven Book Recommendation,” in Knowledge-aware and Conversational Recommender Systems (KaRS) Workshop 2018 (co-located with RecSys 2018), October 7, 2018, Vancouver, Canada, V. W. Anelli, T. D. Noia, P. Lops, C. Musto, M. Zanker, P. Basile, D. Bridge, and F. Narducci, Eds. CEUR-WS.org, 2019, pp. 35–43.

BibTeX PDF

@inbook{bogers2019lookingb,
  title = {“I{\textquoteright}m looking for something like …”: Combining Narratives and Example Items for Narrative-driven Book Recommendation},
  author = {Bogers, Toine and Koolen, Marijn},
  year = {2019},
  month = jan,
  day = {17},
  language = {English},
  pages = {35--43},
  editor = {Anelli, {Vito Walter} and Noia, {Tommaso Di} and Lops, Pasquale and Musto, Cataldo and Zanker, Markus and Basile, Pierpaola and Bridge, Derek and Narducci, Fedelucio},
  booktitle = {Knowledge-aware and Conversational Recommender Systems (KaRS) Workshop 2018 (co-located with RecSys 2018), October 7, 2018, Vancouver, Canada},
  url = {http://ceur-ws.org/Vol-2290/kars2018_paper7.pdf},
  publisher = {CEUR-WS.org}
}

M. Koolen and P. Boot, “Facilitating reusable third-party annotations in the digital edition,” 2019.
Abstract BibTeX PDF
```
@conference{koolen2019facilitating,
  title = {Facilitating reusable third-party annotations in the digital edition},
  author = {Koolen, Marijn and Boot, Peter},
  year = {2019},
  month = feb,
  day = {22},
  language = {English},
  note = {Annotation in Scholarly Editions and Research : Function, Differentiation, Systematization ; Conference date: 20-02-2019 Through 22-02-2019},
  url = {2019/koolen2019facilitating.pdf}
}
```
In the conference on ’Annotation in Scholarly Editions and Research’, we would like to discuss our work to facilitate third-party annotations in the digital edition: annotations on an edition made by researchers unaffiliated to the edition project, as a contribution to the explanatory material already present on the site, for purposes of private study or for publication in conjunction with a scholarly article.The more specific question that we want to explore is how to facilitate anchoring the annotation to a specific location in the digital edition. We need to make sure that (1) the annotation addresses a component in the logical information structure that defines the edition (and not a location in an HTML page which is merely one representation of an edited text), and (2) the information structure is described in sufficient detail to distinguish the edited text or document (the object of editing) from its (multiple) representation(s) in the edition. It should be possible to annotate (parts of) the document or work being edited (e.g. a manuscript page or a canonical location in a work) as well as its transcription, its translation or a page image. In the work, we might want to explain an obscure sentence; in the transcription, we might want to discuss an incorrect reading; in the translation we might want to point out a translation error.This paper continues our earlier work on the subject. In Boot, Haentjens Dekker, Koolen and Melgar (2017) we argued RDFa provides a suitable technology for embedding the required information in the edition’s HTML pages. In Boot and Koolen (2018) we discuss an FRBROO- based ontology of the editorial domain, capable of describing both the objects of editing (Text and Document) and their representation in the edition. We have a fully functional and open source prototype of an annotation tool that over the coming years will be actively developed, for use in multiple disciplines, in the Dutch CLARIAH (= CLARIN + DARIAH) infrastructure.In the Wuppertal conference we would like to show how an ontology-aware annotation tool can use the ontology in the context of an edition of the letters of Vincent van Gogh. In that edition, four representations of the letter are available: a line-by-line (diplomatic) transcription, a running (critical) text, a translation into English and a page image. We will show how annotations made in the context of one such representation can be made to address either that specific representation or the underlying abstract text, and thus be displayed either in one representation only, or in all representations.Being able to accomplish this on a technical level is neat, but only a first step. We will also discuss the potential impact on humanities research practice: the possibility to (collaboratively) create, organize and share annotations of different types offers researchers access to layers of interpretation made by others. This could have fundamental implications for the transmission of knowledge in the humanities.
P. Boot and M. Koolen, “Connecting TEI content into an ontology of the editorial domain,” 2019.
Abstract BibTeX PDF
```
@conference{boot2019connecting,
  title = {Connecting TEI content into an ontology of the editorial domain},
  author = {Boot, P. and Koolen, Marijn},
  year = {2019},
  language = {English},
  note = {Workshop on Scholarly Digital Editions, Graph Data-Models and Semantic Web Technologies, graphsde2019 ; Conference date: 03-06-2019 Through 04-06-2019},
  url = {2019/boot2019connecting.pdf}
}
```
Users of online digital editions have a need for annotation support to contribute explanatory material that complements what is already available in the edition itself, for purposes of private study or for publication in conjunction with a scholarly article (Boot, 2009, Robinson, 2004, Siemens et al., 2012). One challenge for browser-based annotation support is anchoring the annotation to a specific location in the digital edition, as the browser typically only has an HTML representation of the edition that describes the page layout.Recently we proposed an ontology-based approach to describe digital editions and their components to a browser-based annotation tool so that it understands and can reason about what it is annotating (Boot et al. 2017, Boot and Koolen 2018). While the ontology was formulated in order to support principled and robust targeting of annotations, it should have a much wider applicability. In this paper, assuming a TEI context, we look at the integration between this ontology and TEI/XML files underlying the edition. This implies the need for TEI files to refer to the annotation ontology: the fragments of the edited text have to be assigned URIs, they have to be assigned a class, and their mutual relationships have to be defined in terms of the properties described in the ontology. The edition server will have to provide this information, as RDF, to the client application. The question that we discuss in this paper is: on the basis of which information is the edition application going to make these assignments? How does it know to which classes certain text fragments belong, which URIs to assign and how to name the property that connects, say, a chapter and its paragraphs? If the user interface of the edition is generated from a TEI source(s), the natural answer to that question would be to store the relevant information in, or at least with, these TEI sources. Therefore, we need to overlay the graph model describing the edition and its content on the (hierarchical) TEI XML. There are different ways of doing that, and the main section of this paper is a practical discussion of the pros and cons of the different approaches. The aim of this paper is not to give a final answer to the question of how and where to store the source information for the linked data necessary to facilitate interoperable annotation on a digital edition; rather we discuss a number of options, with their advantages and disadvantages.
J. Kamps, M. Koolen, S. Geva, R. Schenkel, E. SanJuan, and T. Bogers, “From XML Retrieval to Semantic Search and Beyond,” in Information Retrieval Evaluation in a Changing World: Lessons Learned from 20 Years of CLEF, Switzerland: Springer International Publishing AG, 2019, pp. 415–437.
BibTeX DOI PDF
```
@inbook{kamps2019xml,
  title = {From XML Retrieval to Semantic Search and Beyond},
  author = {Kamps, Jaap and Koolen, Marijn and Geva, Shlomo and Schenkel, Ralf and SanJuan, Eric and Bogers, Toine},
  year = {2019},
  doi = {10.1007/978-3-030-22948-1_17},
  language = {English},
  pages = {415--437},
  booktitle = {Information Retrieval Evaluation in a Changing World: Lessons Learned from 20 Years of CLEF},
  publisher = {Springer International Publishing AG},
  address = {Switzerland},
  url = {2019/kamps2019from.pdf}
}
```
M. Koolen, B. Mobasher, T. Bogers, and A. Tuzhilin, “Overview of the Workshop on Recommendation in Complex Scenarios 2019 (ComplexRec 2019),” in CEUR Workshop Proceedings, 2019, vol. 2449, pp. 1–3.
BibTeX PDF
```
@inproceedings{koolen2019overview,
  title = {Overview of the Workshop on Recommendation in Complex Scenarios 2019 (ComplexRec 2019)},
  author = {Koolen, Marijn and Mobasher, Bamshad and Bogers, Toine and Tuzhilin, Alexander},
  booktitle = {CEUR Workshop Proceedings},
  volume = {2449},
  pages = {1--3},
  year = {2019},
  organization = {CEUR Workshop Proceedings},
  url = {http://ceur-ws.org/Vol-2449/overview.pdf}
}
```
T. Bogers et al., “Overview of the CHIIR 2019 workshop on Barriers to Interactive IR Resources Re-use (BIIRRR 2019),” 2019, pp. 1–6.
Abstract BibTeX PDF
```
@conference{bogers2019overview,
  title = {Overview of the CHIIR 2019 workshop on Barriers to Interactive IR Resources Re-use (BIIRRR 2019)},
  keywords = {Interactive Information Retrieval, Re-use, Research design, Secondary use},
  author = {Bogers, Toine and Dodson, Samuel and Freund, Luanne and G{\"a}de, Maria and Hall, Mark and Koolen, Marijn and Petras, Vivien and Pharo, Nils and Skov, Mette},
  year = {2019},
  language = {English},
  url = {http://ceur-ws.org/Vol-2337/overview.pdf},
  pages = {1--6}
}
```
This paper presents an overview of the BIIRRR 2019 workshop at CHIIR 2019, which had the explicit aim of understanding and promoting re-use of resources for interactive IR experimentation.

L. Melgar et al., “The CLARIAH Media Suite: a hybrid approach to system design in the humanities,” in 2019 Conference on Human Information Interaction and Retrieval (CHIIR ’19), March 10–14, 2019, Glasgow, United Kingdom, United States: Association for Computing Machinery (ACM), 2019.

BibTeX PDF

@inbook{melgar2019clariah,
  title = {The CLARIAH Media Suite: a hybrid approach to system design in the humanities},
  author = {Melgar, Liliana and Koolen, Marijn and Beelen, Kaspar and Huurdeman, Hugo and Wigham, Mari and Martinez-Ortiz, Carlos and Ordelman, Roeland},
  year = {2019},
  language = {English},
  booktitle = {2019 Conference on Human Information Interaction and Retrieval (CHIIR '19), March 10--14, 2019, Glasgow, United Kingdom},
  publisher = {Association for Computing Machinery (ACM)},
  url = {2019/melgar2019clariah.pdf},
  address = {United States}
}

M. Koolen, B. Mobasher, T. Bogers, and A. Tuzhilin, “Third workshop on recommendation in complex scenarios (ComplexreC 2019),” in Proceedings of the 13th ACM Conference on Recommender Systems, 2019, p. 550, doi: 10.1145/3298689.3346948.
Abstract BibTeX DOI PDF
```
@conference{koolen2019third,
  title = {Third workshop on recommendation in complex scenarios (ComplexreC 2019)},
  keywords = {Complex recommendation},
  author = {Koolen, Marijn and Mobasher, Bamshad and Bogers, Toine and Tuzhilin, Alexander},
  year = {2019},
  booktitle = {Proceedings of the 13th ACM Conference on Recommender Systems},
  pages = {550},
  doi = {10.1145/3298689.3346948},
  language = {English},
  url = {2019/koolen2019workshop.pdf}
}
```
Over the past decade, recommendation algorithms for ratings prediction and item ranking have steadily matured. However, these state-of-the-art algorithms are typically applied in relatively straightforward and static scenarios: given information about a user’s past item preferences in isolation, can we predict whether they will like a new item or rank all unseen items based on predicted interest? In reality, recommendation is often a more complex problem: the evaluation of a list of recommended items never takes place in a vacuum, and it is often a single step in the user’s more complex background task or need. The goal of the ComplexRec 2019 workshop is to offer an interactive venue for discussing approaches to recommendation in complex scenarios that have no simple one-size-fits-all solution.

P. Lops, D. Jannach, C. Musto, T. Bogers, and M. Koolen, “Trends in Content-based Recommendation: Preface to the Special Issue on Recommender Systems based on Rich Item Descriptions,” in Special Issue on Recommender Systems based on Rich Item Descriptions, 2nd ed., vol. 29, Springer Netherlands, 2019, pp. 239–249.

BibTeX DOI PDF

@inbook{lops2019trends,
  title = {Trends in Content-based Recommendation: Preface to the Special Issue on Recommender Systems based on Rich Item Descriptions},
  author = {Lops, Pasquale and Jannach, Dietmar and Musto, Cataldo and Bogers, Toine and Koolen, Marijn},
  year = {2019},
  doi = {10.1007/s11257-019-09231-w},
  language = {English},
  volume = {29},
  series = {User Modelling and User-Adapted Interaction},
  publisher = {Springer Netherlands},
  pages = {239--249},
  booktitle = {Special Issue on Recommender Systems based on Rich Item Descriptions},
  edition = {2},
  url = {2019/lops2019trends.pdf}
}

T. Bogers et al., “Workshop on Barriers to Interactive IR Resources Re-use (BIIRRR 2019),” in 2019 Conference on Human Information Interaction and Retrieval (CHIIR ’19), March 10–14, 2019, Glasgow, United Kingdom, United States: Association for Computing Machinery (ACM), 2019.

BibTeX PDF

@inbook{bogers2019workshop,
  title = {Workshop on Barriers to Interactive IR Resources Re-use (BIIRRR 2019)},
  author = {Bogers, Toine and Dodson, Samuel and Freund, Luanne and G{\"a}de, Maria and Hall, {Mark M.} and Koolen, Marijn and Pharo, Nils and Petras, Vivien and Skov, Mette},
  year = {2019},
  language = {English},
  booktitle = {2019 Conference on Human Information Interaction and Retrieval (CHIIR '19), March 10--14, 2019, Glasgow, United Kingdom},
  publisher = {Association for Computing Machinery (ACM)},
  url = {2019/bogers2019workshop.pdf},
  address = {United States}
}

T. Bogers et al., Eds., Proceedings of the CHIIR 2019 Workshop on Barriers to Interactive IR Resources Re-use co-located with the ACM SIGIR Conference on Human Information Interaction and Retrieval, BIIRRR 2019, Glasgow, UK, March 14, 2019, vol. 2337. CEUR-WS.org, 2019.

BibTeX PDF

@proceedings{DBLP:conf/chiir/2019biirrr,
  editor = {Bogers, Toine and Dodson, Samuel and G{\"{a}}de, Maria and Freund, Luanne and Hall, Mark M. and Koolen, Marijn and Petras, Vivien and Pharo, Nils and Skov, Mette},
  title = {Proceedings of the {CHIIR} 2019 Workshop on Barriers to Interactive
               {IR} Resources Re-use co-located with the {ACM} {SIGIR} Conference
               on Human Information Interaction and Retrieval, BIIRRR 2019,
               Glasgow, UK, March 14, 2019},
  series = {{CEUR} Workshop Proceedings},
  volume = {2337},
  publisher = {CEUR-WS.org},
  year = {2019},
  url = {http://ceur-ws.org/Vol-2337},
  urn = {urn:nbn:de:0074-2337-8},
  timestamp = {Thu, 28 Mar 2019 16:27:48 +0100},
  biburl = {https://dblp.org/rec/bib/conf/chiir/2019biirrr},
  bibsource = {dblp computer science bibliography, https://dblp.org}
}

2018

F. G. Hoekstra and M. Koolen, “Data scopes for digital history research,” Historical Methods, vol. 52, no. 2, pp. 79–94, Nov. 2018, doi: 10.1080/01615440.2018.1484676.
Abstract BibTeX DOI PDF
```
@article{hoekstra2018dataa,
  title = {Data scopes for digital history research},
  keywords = {Digital history, methodology, Data modeling, research process, digital tools},
  author = {Hoekstra, F.G. and Koolen, Marijn},
  year = {2018},
  month = nov,
  doi = {10.1080/01615440.2018.1484676},
  language = {English},
  volume = {52},
  pages = {79--94},
  journal = {Historical Methods},
  issn = {0161-5440},
  publisher = {Routledge},
  number = {2},
  url = {2018/hoekstra2018dataa.pdf}
}
```
The term Macroscope has recently been introduced as an instrument to study historical big data using digital tools. In this paper we argue the need for a more elaborate set of con- cepts to describe and reason about the interactions to select, enrich, connect, analyse and evaluate historical data using digital tools. Interactions change the data and are essential in understanding any subsequent analysis. It makes them part of historical research method- ology, but there is little consensus on how these steps can or should be performed. Moreover, they are rarely reported and discussed. We introduce the term data scope as an instrument encompassing these choices and interactions. Elaborating on these processes encourages deeper reflection on and discussion of the interactions and their consequences for research outcomes.
F. G. Hoekstra, M. Koolen, and M. van Faassen, “Data Scopes: towards transparent data research in Digital Humanities,” in Digital Humanities 2018 Puentes-Bridges, ADHO, 2018.
Abstract BibTeX PDF
```
@inbook{hoekstra2018datab,
  title = {Data Scopes: towards transparent data research in Digital Humanities},
  author = {Hoekstra, F.G. and Koolen, Marijn and {van Faassen}, M.},
  year = {2018},
  month = jul,
  language = {English},
  booktitle = {Digital Humanities 2018 Puentes-Bridges},
  url = {2018/hoekstra2018datab.pdf},
  publisher = {ADHO}
}
```
For quite some time, humanities scholars have been using digital tools in addition to their established methodology to try and make sense of large and expanding data sources that cannot be handled with traditional methods alone. The digital methods have computer science aspects that may be combined with but do not readily fit into humanities methodology; an issue which is still too implicit in scholarly debate. This gives rise to a need for methodological consolidation to structure the combination of digital and established humanities methods. In this paper, we propose an approach to such consolidation, that we call data scopes
M. Koolen, J. van Gorp, and J. van Ossenbruggen, “Toward a model for digital tool criticism: Reflection as integrative practice,” Digital Scholarship in the Humanities, pp. 368–385, Oct. 2018, doi: 10.1093/llc/fqy048.
Abstract BibTeX DOI PDF
```
@article{koolen2018toward,
  title = {Toward a model for digital tool criticism: Reflection as integrative practice},
  author = {Koolen, Marijn and {van Gorp}, Jasmijn and {van Ossenbruggen}, J.},
  year = {2018},
  month = oct,
  day = {12},
  doi = {10.1093/llc/fqy048},
  language = {English},
  pages = {368--385},
  journal = {Digital Scholarship in the Humanities},
  issn = {2055-7671},
  publisher = {Oxford University Press},
  url = {2018/koolen2018toward.pdf}
}
```
In the past decade, an increasing set of digital tools has been developed with which digital sources can be selected, analyzed, and presented. Many tools go beyond key word search and perform different types of analysis, aggregation, mapping, and linking of data selections, which transforms materials and creates new perspectives, thereby changing the way scholars interact with and perceive their materials. These tools, together with the massive amount of digital and digitized data available for humanities research, put a strain on traditional humanities research methods. Currently, there is no established method of assessing the role of digital tools in the research trajectory of humanities scholars. There is no consensus on what questions researchers should ask themselves to evaluate digital sources beyond those of traditional analogue source criticism. This article aims to contribute to a better understanding of digital tools and the discussion of how to evaluate and incorporate them in research, based on findings from a digital tool criticism workshop held at the 2017 Digital Humanities Benelux conference. The overall goal of this article is to provide insight in the actual use and practice of digital tool criticism, offer a ready-made format for a workshop on digital tool criticism, give insight in aspects that play a role in digital tool criticism, propose an elaborate model for digital tool criticism that can be used as common ground for further conversations in the field, and finally, provide recommendations for future workshops, researchers, data custodians, and tool builders.

L. Melgar and M. Koolen, “Audiovisual media annotation using Qualitative Data Analysis Software: a comparative analysis,” Qualitative Report, vol. 23, no. 13, pp. 40–60, Mar. 2018.

BibTeX

@article{melgar2018audiovisual,
  title = {Audiovisual media annotation using Qualitative Data Analysis Software: a comparative analysis},
  keywords = {video annotation, Digital Humanities, qualitative research, methodology},
  author = {Melgar, Liliana and Koolen, Marijn},
  note = {No DOI; KWALON conference 2016. Reflecting on the future of QDA Software: Chances and Challenges for Humanities, Social Sciences and beyond ; Conference date: 25-08-2016 Through 26-08-2016},
  year = {2018},
  month = mar,
  language = {English},
  volume = {23},
  pages = {40--60},
  journal = {Qualitative Report},
  issn = {1052-0147},
  publisher = {Nova Southeastern University},
  number = {13}
}

I. J. A. Nijenhuis, R. Hoekstra, M. Koolen, S. Derks, J. W. J. Burgers, and M. van Faassen, “Methodologische vernieuwing en bronnenkritiek in het digitale tijdperk,” Researchgate.net, Feb. 2018, doi: 10.13140/RG.2.2.23812.01928.
BibTeX DOI
```
@article{nijenhuis2018methodologische,
  title = {Methodologische vernieuwing en bronnenkritiek in het digitale tijdperk},
  author = {Nijenhuis, I.J.A. and Hoekstra, Rik and Koolen, Marijn and Derks, Sebastiaan and Burgers, J.W.J. and {van Faassen}, M.},
  year = {2018},
  month = feb,
  day = {14},
  doi = {10.13140/RG.2.2.23812.01928},
  language = {Nederlands},
  journal = {Researchgate.net}
}
```

F. G. Hoekstra, M. Koolen, J. W. J. Burgers, M. van Faassen, I. J. A. Nijenhuis, and S. Derks, Inleiding Data Scopes. Huygens ING, 2018.

BibTeX DOI PDF

@book{hoekstra2018inleiding,
  title = {Inleiding Data Scopes},
  author = {Hoekstra, F.G. and Koolen, Marijn and Burgers, J.W.J. and {van Faassen}, M. and Nijenhuis, I.J.A. and Derks, Sebastiaan},
  year = {2018},
  month = feb,
  doi = {10.13140/RG.2.2.23812.01928},
  language = {English},
  publisher = {Huygens ING},
  url = {https://www.researchgate.net/publication/323175745_Inleiding_Data_Scopes}
}

T. Bogers, M. Koolen, B. Mobasher, A. Said, and C. Petersen, “2nd workshop on recommendation in complex scenarios (complexrec 2018),” in Proceedings of the 12th ACM Conference on Recommender Systems, RecSys 2018, Vancouver, BC, Canada, October 2-7, 2018, 2018, pp. 510–511.
BibTeX DOI PDF
```
@inbook{bogers2018workshop,
  title = {2nd workshop on recommendation in complex scenarios (complexrec 2018)},
  author = {Bogers, Toine and Koolen, Marijn and Mobasher, Bamshad and Said, Alan and Petersen, Casper},
  year = {2018},
  doi = {10.1145/3240323.3240332},
  language = {English},
  pages = {510--511},
  booktitle = {Proceedings of the 12th ACM Conference on Recommender Systems, RecSys 2018, Vancouver, BC, Canada, October 2-7, 2018},
  url = {2018/bogers2018workshop.pdf}
}
```
P. Boot and M. Koolen, “A FRBROO-based annotation ontology for digital editing,” in "Data in Digital Humanities" - the European Association for Digital Humanities 2018 Conference, 2018.
BibTeX PDF
```
@inbook{boot2018frbroo,
  title = {A FRBROO-based annotation ontology for digital editing},
  author = {Boot, P. and Koolen, Marijn},
  year = {2018},
  language = {English},
  booktitle = {{"}Data in Digital Humanities{"} - the European Association for Digital Humanities 2018 Conference},
  url = {2018/boot2018frbroo.pdf}
}
```

R. Ordelman et al., “Challenges in Enabling Mixed Media Scholarly Research with Multi-media Data in a Sustainable Infrastructure,” in Digital Humanities 2018, DH 2018, Book of Abstracts, El Colegio de México, UNAM, and RedHD, Mexico City, Mexico, June 26-29, 2018, 2018, pp. 246–249.

BibTeX PDF

@inbook{ordelman2018challenges,
  title = {Challenges in Enabling Mixed Media Scholarly Research with Multi-media Data in a Sustainable Infrastructure},
  author = {Ordelman, Roeland and Martinez-Ortiz, Carlos and Melagar, Liliana and Koolen, Marijn and Blom, Jaap and Melder, Willem and Boer, {Victor de} and Poell, Thomas and Karrouche, Norah and Noordegraaf, Julia and Baaren, Eva and Inel, Oana and {van Gorp}, Jasmijn and Karavellas, Themis and Aroyo, Lora and Wassenaar, Johannes},
  year = {2018},
  language = {English},
  pages = {246--249},
  url = {https://dh2018.adho.org/en/challenges-in-enabling-mixed-media-scholarly-research-with-multi-media-data-in-a-sustainable-infrastructure/},
  booktitle = {Digital Humanities 2018, DH 2018, Book of Abstracts, El Colegio de M{\'e}xico, UNAM, and RedHD, Mexico City, Mexico, June 26-29, 2018}
}

M. Koolen, J. van Gorp, and J. van Ossenbruggen, “Lessons Learned from a Digital Tool Criticism Workshop,” in Digital Humanities in the Benelux 2018, Amsterdam, Netherlands, June 6-8, 2018, 2018.
BibTeX PDF
```
@inbook{koolen2018lessons,
  title = {Lessons Learned from a Digital Tool Criticism Workshop},
  author = {Koolen, Marijn and {van Gorp}, Jasmijn and {van Ossenbruggen}, J.},
  year = {2018},
  language = {English},
  booktitle = {Digital Humanities in the Benelux 2018, Amsterdam, Netherlands, June 6-8, 2018},
  url = {2018/koolen2018lessons.pdf}
}
```
T. Bogers and M. Koolen, “Narrative-Driven Recommendation as Complex Task,” in Proceedings of the 17th Dutch-Belgian Information Retrieval Workshop, 2018, p. 21.
BibTeX PDF
```
@conference{bogers2018narrative,
  title = {Narrative-Driven Recommendation as Complex Task},
  author = {Bogers, Toine and Koolen, Marijn},
  year = {2018},
  language = {English},
  pages = {21},
  editor = {},
  booktitle = {Proceedings of the 17th Dutch-Belgian Information Retrieval Workshop},
  url = {2018/bogers2018narrative.pdf}
}
```
J. van Zundert, M. Koolen, and K. H. van Dalen-Oskam, “How to Predict Bestsellers and What This Tells Us About Literature,” in "Data in Digital Humanities" - the European Association for Digital Humanities 2018 Conference, 2018.
BibTeX PDF
```
@inbook{zundert2018predict,
  title = {How to Predict Bestsellers and What This Tells Us About Literature},
  author = {Zundert, {Joris van} and Koolen, Marijn and {van Dalen-Oskam}, K.H.},
  year = {2018},
  language = {English},
  booktitle = {{"}Data in Digital Humanities{"} - the European Association for Digital Humanities 2018 Conference},
  url = {2018/zundert2018predict.pdf}
}
```
J. van Zundert, M. Koolen, and K. van Dalen-Oskam, “Predicting Prose that Sells: Issues of Open Data in a Case of Applied Machine Learning,” in The Eighth Conference of Japanese Association for Digital Humanities (JADH2018) "Leveraging Open data", 2018.
BibTeX PDF
```
@inbook{zundert2018predicting,
  title = {Predicting Prose that Sells: Issues of Open Data in a Case of Applied Machine Learning},
  author = {Zundert, {Joris van} and Koolen, Marijn and Dalen-Oskam, {Karina van}},
  year = {2018},
  language = {English},
  booktitle = {The Eighth Conference of Japanese Association for Digital Humanities (JADH2018) {"}Leveraging Open data{"}},
  url = {2018/zundert2018predicting.pdf}
}
```

T. Bogers et al., “Report on the Workshop on Barriers to Interactive IR Resources Re-use (BIIRRR 2018),” SIGIR Forum (ACM Special Interest Group on Information Retrieval), vol. 52, no. 1, pp. 119–128, 2018, doi: 10.1145/3274784.3274795.

BibTeX DOI PDF

@article{bogers2018report,
  title = {Report on the Workshop on Barriers to Interactive IR Resources Re-use (BIIRRR 2018)},
  author = {Bogers, Toine and G{\"a}de, Maria and Hall, {Mark Michael} and Freund, Luanne and Koolen, Marijn and Petras, Vivien and Skov, Mette},
  year = {2018},
  doi = {10.1145/3274784.3274795},
  language = {English},
  volume = {52},
  pages = {119--128},
  journal = {SIGIR Forum (ACM Special Interest Group on Information Retrieval)},
  issn = {0163-5840},
  publisher = {Association for Computing Machinery (ACM)},
  number = {1},
  url = {2018/bogers2018report.pdf}
}

L. Melgar Estrada and M. Koolen, “Audiovisual Media Annotation Using Qualitative Data Analysis Software: A Comparative Analysis Recommended APA Citation Audiovisual Media Annotation Using Qualitative Data Analysis Software: A Comparative Analysis,” in The Qualitative Report, 2018, pp. 40–60.
Abstract BibTeX DOI PDF
```
@inbook{estrada2018audiovisual,
  title = {Audiovisual Media Annotation Using Qualitative Data Analysis Software: A Comparative Analysis Recommended APA Citation Audiovisual Media Annotation Using Qualitative Data Analysis Software: A Comparative Analysis},
  keywords = {Audiovisual Data, CAQDAS, Data Models Creative Commons License, Interoperability, Media Scholars, QDA Software, QDAS, Qualitative Data Analysis, Research Tasks},
  author = {{Melgar Estrada}, Liliana and Koolen, Marijn},
  year = {2018},
  language = {English},
  isbn = {1052-0147},
  series = {The Qualitative Report},
  pages = {40--60},
  booktitle = {The Qualitative Report},
  doi = {10.46743/2160-3715/2018.3035},
  url = {2018/melgar-estrada2018audiovisual.pdf}
}
```
The variety of specialized tools designed to facilitate analysis of audio-visual (AV) media are useful not only to media scholars and oral historians but to other researchers as well. Both Qualitative Data Analysis Software (QDAS) packages and dedicated systems created for specific disciplines, such as linguistics, can be used for this purpose. Software proliferation challenges researchers to make informed choices about which package will be most useful for their project. This paper aims to present an information science perspective of the scholarly use of tools in qualitative research of audio-visual sources. It provides a baseline of affordances based on functionalities with the goal of making the types of research tasks that they support more explicit (e.g., transcribing, segmenting, coding, linking, and commenting on data). We look closely at how these functionalities relate to each other, and at how system design influences research tasks.

T. Bogers, M. Gäde, M. Koolen, V. Petras, and M. Skov, “‘What was this movie about this chick?’: A Comparative Study of Relevance Aspects in Book and Movie Discovery,” 2018, pp. 323–334, doi: 10.1007/978-3-319-78105-1_36.

BibTeX DOI PDF

@conference{bogers2018movie,
  title = {“What was this movie about this chick?”: A Comparative Study of Relevance Aspects in Book and Movie Discovery},
  keywords = {query analysis, book search, movie search, information need categorization, relevance aspects},
  author = {Bogers, Toine and G{\"a}de, Maria and Koolen, Marijn and Petras, Vivien and Skov, Mette},
  year = {2018},
  month = sep,
  day = {18},
  doi = {10.1007/978-3-319-78105-1_36},
  language = {English},
  pages = {323--334},
  note = {iConference 2018 : Transforming Digital Worlds, iconf 2018 ; Conference date: 25-03-2018 Through 28-03-2018},
  url = {2018/bogers2017movie.pdf}
}

2017

W. Klein et al., “Creating Time Capsules for Historical Research in the Early Modern Period: Reconstructing Trajectories of Plant Medicines,” 2017.

BibTeX PDF

@conference{klein2017creating,
  title = {Creating Time Capsules for Historical Research in the Early Modern Period: Reconstructing Trajectories of Plant Medicines},
  keywords = {Digital history, linked data, history of science, Digital hum},
  author = {Klein, Wouter and Zervanou, Kalliopi and Koolen, Marijn and {van den Hooff}, Peter and Wiering, Frans and Alink, Wouter and Pieters, Toine},
  year = {2017},
  month = dec,
  language = {English},
  note = {HistoInformatics 2017 Workshop on Computational History, HisoInformatics 2017 ; Conference date: 06-11-2017},
  url = {2017/klein2017creating.pdf}
}

J. J. van Zundert, C. Jones, S. Chambers, M. Kestemont, and M. Koolen, “Digital Humanities in the BeNeLux 2015,” Digital Humanities Quarterly, Dec. 2017.

BibTeX PDF

@article{zundert2017digital,
  title = {Digital Humanities in the BeNeLux 2015},
  author = {{van Zundert}, {Joris J.} and Jones, Catherine and Chambers, Sally and Kestemont, Mike and Koolen, Marijn},
  year = {2017},
  month = dec,
  language = {English},
  journal = {Digital Humanities Quarterly},
  issn = {1938-4122},
  publisher = {Alliance of Digital Humanities Organizations},
  note = {Digital Humanities Benelux Conference 2015, DH Benelux 2015 ; Conference date: 08-06-2015 Through 09-06-2015},
  url = {2017/zundert2017dhbenelux.pdf}
}

L. Melgar, E. Hielscher, M. Koolen, C. G. Olesen, J. Noordegraaf, and J. Blom, “Film Analysis as Annotation: Exploring Current Tools,” The Moving Image, vol. 17, no. 2, Nov. 2017.

BibTeX PDF

@article{melgar2017film,
  title = {Film Analysis as Annotation: Exploring Current Tools},
  keywords = {video annotation, Film analysis, Digital Humanities},
  author = {Melgar, Liliana and Hielscher, Eva and Koolen, Marijn and Olesen, {Christian Gosvig} and Noordegraaf, Julia and Blom, Jaap},
  year = {2017},
  month = nov,
  day = {10},
  language = {English},
  volume = {17},
  journal = {The Moving Image},
  issn = {1532-3978},
  publisher = {University of Minnesota},
  number = {2},
  url = {2018/melgar2018film.pdf}
}

M. Koolen and T. Bogers, “Profiles and Context for Structured Text Retrieval,” in Encyclopedia of Database Systems, L. Liu and T. Özsu, Eds. 2017, pp. 1–5.

BibTeX DOI PDF

@inbook{koolen2017profiles,
  title = {Profiles and Context for Structured Text Retrieval},
  keywords = {Information Retrieval, Structured Data, Recommender Systems, User profiles, Complex search},
  author = {Koolen, Marijn and Bogers, Toine},
  year = {2017},
  month = oct,
  day = {29},
  doi = {10.1007/978-1-4899-7993-3_80726-1},
  language = {English},
  isbn = {978-1-4899-7993-3},
  pages = {1--5},
  editor = {Liu, Ling and {\"O}zsu, Tamer},
  booktitle = {Encyclopedia of Database Systems},
  url = {2017/koolen2017profiles.pdf}
}

T. Bogers and M. Koolen, “Defining and Supporting Narrative-driven Recommendation,” in Proceedings of the Eleventh ACM Conference on Recommender Systems, 2017, pp. 238–242.

BibTeX DOI PDF

@inbook{bogers2017defining,
  title = {Defining and Supporting Narrative-driven Recommendation},
  keywords = {Recommender Systems, Book search, Book discussions},
  author = {Bogers, Toine and Koolen, Marijn},
  year = {2017},
  month = aug,
  day = {27},
  doi = {10.1145/3109859.3109893},
  language = {English},
  pages = {238--242},
  booktitle = {Proceedings of the Eleventh ACM Conference on Recommender Systems},
  note = {11th ACM Conference on Recommender Systems, RecSys 2017 ; Conference date: 27-08-2017 Through 31-08-2017},
  url = {2017/bogers2017defining.pdf}
}

T. Bogers, M. Koolen, B. Mobasher, A. Said, and A. Tuzhilin, “Workshop on Recommendation in Complex Scenarios,” in Proceedings of the Eleventh ACM Conference on Recommender Systems, 2017, pp. 380–381.

BibTeX DOI PDF

@inbook{bogers2017workshopa,
  title = {Workshop on Recommendation in Complex Scenarios},
  keywords = {Recomm, Search Process},
  author = {Bogers, Toine and Koolen, Marijn and Mobasher, Bamshad and Said, Alan and Tuzhilin, Alexander},
  year = {2017},
  month = aug,
  day = {27},
  doi = {10.1145/3109859.3109958},
  language = {English},
  pages = {380--381},
  booktitle = {Proceedings of the Eleventh ACM Conference on Recommender Systems},
  note = {11th ACM Conference on Recommender Systems, RecSys 2017 ; Conference date: 27-08-2017 Through 31-08-2017},
  url = {2017/bogers2017workshop.pdf}
}

T. Bogers, M. Koolen, B. Mobasher, A. Said, and A. Tuzhilin, “Workshop on Recommendation in Complex Scenarios (ComplexRec 2017),” in Proceedings of the RecSys 2017 Workshop on Recommendation in Complex Scenarios, T. Bogers, M. Koolen, B. Mobasher, A. Said, and A. Tuzhilin, Eds. 2017, pp. 1–2.

BibTeX PDF

@inbook{bogers2017workshopb,
  title = {Workshop on Recommendation in Complex Scenarios (ComplexRec 2017)},
  keywords = {Recommender Systems},
  author = {Bogers, Toine and Koolen, Marijn and Mobasher, Bamshad and Said, Alan and Tuzhilin, Alexander},
  year = {2017},
  month = aug,
  day = {20},
  language = {English},
  pages = {1--2},
  editor = {Bogers, Toine and Koolen, Marijn and Mobasher, Bamshad and Said, Alan and Tuzhilin, Alexander},
  booktitle = {Proceedings of the RecSys 2017 Workshop on Recommendation in Complex Scenarios},
  pdf = {2017/bogers2017workshop.pdf}
}

T. Bogers, M. Koolen, B. Mobasher, A. Said, and A. Tuzhilin, Eds., Proceedings of the RecSys 2017 Workshop on Recommendation in Complex Scenarios: co-located with 11th ACM Conference on Recommender Systems (RecSys 2017). CEUR-WS, 2017.
BibTeX PDF
```
@book{bogers2017proceedings,
  title = {Proceedings of the RecSys 2017 Workshop on Recommendation in Complex Scenarios: co-located with 11th ACM Conference on Recommender Systems (RecSys 2017)},
  keywords = {Recommender Systems},
  editor = {Bogers, Toine and Koolen, Marijn and Mobasher, Bamshad and Said, Alan and Tuzhilin, Alexander},
  year = {2017},
  month = aug,
  day = {20},
  language = {English},
  publisher = {CEUR-WS},
  url = {http://ceur-ws.org/Vol-1892/}
}
```

P. Boot, R. Haentjens Dekker, M. Koolen, and L. Melgar, “Facilitating Fine-grained Open Annotations of Scholarly Sources,” 2017.

BibTeX PDF

@conference{boot2017facilitating,
  title = {Facilitating Fine-grained Open Annotations of Scholarly Sources},
  keywords = {Digital Humanities, Scholarly annotation},
  author = {Boot, P. and {Haentjens Dekker}, R. and Koolen, Marijn and Melgar, Liliana},
  year = {2017},
  month = aug,
  day = {7},
  language = {English},
  note = {Digital Humanities 2017, DH 2017 ; Conference date: 07-08-2017 Through 11-08-2017},
  url = {boot2017facilitating.pdf}
}

C. Martinez-Ortiz et al., “From Tools to ‘Recipes’: Building a Media Suite within the Dutch Digital Humanities Infrastructure CLARIAH,” 2017.

BibTeX PDF

@conference{martinez-ortiz2017tools,
  title = {From Tools to “Recipes”: Building a Media Suite within the Dutch Digital Humanities Infrastructure CLARIAH},
  keywords = {Digital Humanities, digital tools, CLARIAH, Media studies},
  author = {Martinez-Ortiz, Carlos and Ordelman, Roeland and Koolen, Marijn and Noordegraaf, Julia and Melgar, Liliana and Aroyo, Lora and Blom, Jaap and {de Boer}, Victor and Melder, Willem and {van Gorp}, Jasmijn and Baaren, Eva and Beelen, Kaspar and Karrouche, Norah and Inel, Oana and Kiewik, Rosita and Karavellas, Themis and Poell, Thomas},
  year = {2017},
  month = jul,
  day = {3},
  language = {English},
  note = {Digital Humanities Benelux Conference 2017, DH Benelux 2017 ; Conference date: 03-07-2017 Through 05-07-2017},
  url = {2017/martinez2017tools.pdf}
}

T. Bogers, M. Koolen, C. Musto, P. Lops, and G. Semeraro, “Report on RecSys 2016 Workshop on New Trends in Content-Based Recommender Systems,” vol. 51, Jun. 2017, doi: 10.1145/3130332.3130343.

BibTeX DOI PDF

@article{bogers2017report,
  title = {Report on RecSys 2016 Workshop on New Trends in Content-Based Recommender Systems},
  keywords = {Recommender Systems, Information Retrieval},
  author = {Bogers, Toine and Koolen, Marijn and Musto, Cataldo and Lops, Pasquale and Semeraro, Giovanni},
  year = {2017},
  month = jun,
  day = {15},
  doi = {10.1145/3130332.3130343},
  language = {English},
  volume = {51},
  publisher = {Association for Computing Machinery (ACM)},
  url = {2017/bogers2017report.pdf},
  address = {United States}
}

M. Koolen, J. Kamps, T. Bogers, N. J. Belkin, D. E. Kelly, and E. Yilmaz, “Report on the Second Workshop on Supporting Complex Search Tasks,” vol. 51, Jun. 2017, doi: 10.1145/3130332.3130343.

BibTeX DOI PDF

@article{koolen2017report,
  title = {Report on the Second Workshop on Supporting Complex Search Tasks},
  keywords = {Information Retrieval, Information Interaction},
  author = {Koolen, Marijn and Kamps, Jaap and Bogers, Toine and Belkin, {Nicholas J.} and Kelly, {Diane E} and Yilmaz, Emine},
  year = {2017},
  month = jun,
  day = {15},
  doi = {10.1145/3130332.3130343},
  language = {English},
  volume = {51},
  publisher = {Association for Computing Machinery (ACM)},
  url = {2017/koolen2017report.pdf},
  address = {United States}
}

M. Koolen, J. Kamps, T. Bogers, N. J. Belkin, D. E. Kelly, and E. Yilmaz, “Current Research in Supporting Complex Search Tasks,” 2017, pp. 1–4.

BibTeX PDF

@inproceedings{koolen2017current,
  title = {Current Research in Supporting Complex Search Tasks},
  keywords = {Information Retrieval, Information Interaction},
  author = {Koolen, Marijn and Kamps, Jaap and Bogers, Toine and Belkin, {Nicholas J.} and Kelly, {Diane E} and Yilmaz, Emine},
  year = {2017},
  month = mar,
  day = {11},
  language = {English},
  publisher = {CEUR-WS.org},
  pages = {1--4},
  url = {http://ceur-ws.org/Vol-1798/overview.pdf}
}

M. Koolen, J. Kamps, T. Bogers, N. J. Belkin, and D. E. Kelly, Eds., Proceedings of the Second Workshop on Supporting Complex Search Tasks co-located with the ACM SIGIR Conference on Human Information Interaction & Retrieval (CHIIR) 2017), Oslo, Norway, March 11, 2017. CEUR-WS.org, 2017.

BibTeX PDF

@proceedings{koolen2017proceedings,
  title = {Proceedings of the Second Workshop on Supporting Complex Search Tasks co-located with the ACM SIGIR Conference on Human Information Interaction & Retrieval (CHIIR) 2017), Oslo, Norway, March 11, 2017},
  keywords = {Information Retrieval, Information Interaction},
  editor = {Koolen, Marijn and Kamps, Jaap and Bogers, Toine and Belkin, {Nicholas J.} and Kelly, {Diane E}},
  year = {2017},
  month = mar,
  day = {11},
  language = {English},
  publisher = {CEUR-WS.org},
  url = {http://ceur-ws.org/Vol-1798/}
}

L. Melgar, M. Koolen, H. Huurdeman, and J. Blom, “A Process model of Scholarly Media Annotation,” 2017.
Abstract BibTeX PDF
```
@conference{melgar2017process,
  title = {A Process model of Scholarly Media Annotation},
  keywords = {time-based media, audio-visual media research, video annotation},
  author = {Melgar, Liliana and Koolen, Marijn and Huurdeman, Hugo and Blom, Jaap},
  year = {2017},
  month = mar,
  day = {7},
  language = {English},
  note = {ACM SIGIR Conference on Human Information Interaction & Retrieval 2017, CHIIR 2017 ; Conference date: 07-03-2017 Through 11-03-2017},
  url = {2017/melgar2017process.pdf}
}
```
Annotation has been identified as one of the "scholarly primitives", and plays a pivotal role in facilitating access to audio-visual (AV) media in a scholarly context. However, there is a lack of understanding of scholars’ annotation needs and behavior. This paper is part of a group of studies aiming to understand how to improve annotation support of AV media, in order to facilitate research activities of media scholars and other scholars who make intensive use of AV media. The main findings confirm previous research discerning stages in media scholars’ research processes, and indicate a great variety of research activities which occur in a non-linear order. Our studies also show that different annotation activities occur along those stages. The main contribution of this paper is a generic process model capturing AV media annotation, potentially applicable to a variety of research use cases in a scholarly context.
N. J. Belkin, T. Bogers, J. Kamps, D. Kelly, M. Koolen, and E. Yilmaz, “Second Workshop on Supporting Complex Search Tasks,” 2017.
Abstract BibTeX PDF
```
@conference{belkin2017second,
  title = {Second Workshop on Supporting Complex Search Tasks},
  keywords = {Information Access, Information Interaction, Interfaces, Search Process, Information Retrieval},
  author = {Belkin, {Nicholas J.} and Bogers, Toine and Kamps, Jaap and Kelly, Diane and Koolen, Marijn and Yilmaz, Emine},
  year = {2017},
  month = mar,
  day = {7},
  language = {English},
  note = {ACM SIGIR Conference on Human Information Interaction & Retrieval 2017, CHIIR 2017 ; Conference date: 07-03-2017 Through 11-03-2017},
  url = {2017/belkin2017second.pdf}
}
```
There is broad consensus in the field of IR that search is complex in many use cases and applications, both on the Web and in domain specific collections, and both professionally and in our daily life. Yet our understanding of complex search tasks, in comparison to simple look up tasks, is fragmented at best. The workshop addresses many open research questions: What are the obvious use cases and applications of complex search? What are essential features of work tasks and search tasks to take into account? And how do these evolve over time? With a multitude of information, varying from introductory to specialized, and from authoritative to speculative or opinionated, when to show what sources of information? How does the information seeking process evolve and what are relevant differences between different stages? With complex task and search process management, blending searching, browsing, and recommendations, and supporting exploratory search to sensemaking and analytics, UI and UX design pose an overconstrained challenge. How do we evaluate and compare approaches? Which measures should be taken into account? Supporting complex search tasks requires new collaborations across the fields of CHI and IR, and the proposed workshop will bring together a diverse group of researchers to work together on one of the greatest challenges of our field.

J. Blom et al., “A demonstration of scholarly web annotation support using the W3C annotation data model and RDFa,” 2017.

BibTeX PDF

@conference{blom2017demonstration,
  title = {A demonstration of scholarly web annotation support using the W3C annotation data model and RDFa},
  author = {Blom, Jaap and Koolen, Marijn and Melgar, Liliana and Boot, P. and {Haentjens Dekker}, R. and Olesen, {Christian Gosvig} and Aasman, Susan and Karrouche, Norah},
  year = {2017},
  language = {English},
  note = {Big Video Sprint 2017, bigvid17 ; Conference date: 22-11-2017 Through 24-11-2017},
  url = {https://www.bigvideo.aau.dk/conference/big-video-sprint-2017/}
}

2016

M. Koolen et al., “Overview of the CLEF 2016 Social Book Search Lab,” in Experimental IR Meets Multilinguality, Multimodality, and Interaction - 7th International Conference of the CLEF Association, CLEF 2016, Évora, Portugal, September 5-8, 2016, Proceedings, 2016, pp. 351–370, doi: 10.1007/978-3-319-44564-9_29.

BibTeX DOI PDF

@inproceedings{DBLP:conf/clef/KoolenBGHHHKSVW16,
  author = {Koolen, Marijn and Bogers, Toine and G{\"{a}}de, Maria and Hall, Mark M. and Hendrickx, Iris and Huurdeman, Hugo C. and Kamps, Jaap and Skov, Mette and Verberne, Suzan and Walsh, David},
  title = {Overview of the {CLEF} 2016 Social Book Search Lab},
  booktitle = {Experimental {IR} Meets Multilinguality, Multimodality, and Interaction
               - 7th International Conference of the {CLEF} Association, {CLEF} 2016,
               {\'{E}}vora, Portugal, September 5-8, 2016, Proceedings},
  pages = {351--370},
  year = {2016},
  crossref = {DBLP:conf/clef/2016},
  url = {koolen2016overview-sbs-lab.pdf},
  doi = {10.1007/978-3-319-44564-9_29},
  timestamp = {Mon, 22 Aug 2016 19:42:19 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/clef/KoolenBGHHHKSVW16},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

M. Gäde et al., “Overview of the SBS 2016 Interactive Track,” in Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum, Évora, Portugal, 5-8 September, 2016., 2016, pp. 1024–1038.

BibTeX PDF

@inproceedings{DBLP:conf/clef/GadeHHKKSBW16,
  author = {G{\"{a}}de, Maria and Hall, Mark Michael and Huurdeman, Hugo C. and Kamps, Jaap and Koolen, Marijn and Skov, Mette and Bogers, Toine and Walsh, David},
  title = {Overview of the {SBS} 2016 Interactive Track},
  booktitle = {Working Notes of {CLEF} 2016 - Conference and Labs of the Evaluation
               forum, {\'{E}}vora, Portugal, 5-8 September, 2016.},
  pages = {1024--1038},
  year = {2016},
  crossref = {DBLP:conf/clef/2016w},
  url = {http://ceur-ws.org/Vol-1609/16091024.pdf},
  timestamp = {Thu, 11 Aug 2016 15:07:52 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/clef/GadeHHKKSBW16},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

M. Koolen, T. Bogers, and J. Kamps, “Overview of the SBS 2016 Suggestion Track,” in Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum, Évora, Portugal, 5-8 September, 2016., 2016, pp. 1039–1052.

BibTeX PDF

@inproceedings{DBLP:conf/clef/KoolenBK16,
  author = {Koolen, Marijn and Bogers, Toine and Kamps, Jaap},
  title = {Overview of the {SBS} 2016 Suggestion Track},
  booktitle = {Working Notes of {CLEF} 2016 - Conference and Labs of the Evaluation
               forum, {\'{E}}vora, Portugal, 5-8 September, 2016.},
  pages = {1039--1052},
  year = {2016},
  crossref = {DBLP:conf/clef/2016w},
  url = {http://ceur-ws.org/Vol-1609/16091039.pdf},
  timestamp = {Thu, 11 Aug 2016 15:07:52 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/clef/KoolenBK16},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

T. Bogers, I. Hendrickx, M. Koolen, and S. Verberne, “Overview of the SBS 2016 Mining Track,” in Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum, Évora, Portugal, 5-8 September, 2016., 2016, pp. 1053–1063.

BibTeX PDF

@inproceedings{DBLP:conf/clef/BogersHKV16,
  author = {Bogers, Toine and Hendrickx, Iris and Koolen, Marijn and Verberne, Suzan},
  title = {Overview of the {SBS} 2016 Mining Track},
  booktitle = {Working Notes of {CLEF} 2016 - Conference and Labs of the Evaluation
               forum, {\'{E}}vora, Portugal, 5-8 September, 2016.},
  pages = {1053--1063},
  year = {2016},
  crossref = {DBLP:conf/clef/2016w},
  url = {http://ceur-ws.org/Vol-1609/16091053.pdf},
  timestamp = {Thu, 11 Aug 2016 15:07:52 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/clef/BogersHKV16},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

M. M. Hall and M. Koolen, “Individual Differences and Task Behaviour,” in Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum, Évora, Portugal, 5-8 September, 2016., 2016, pp. 1106–1114.

BibTeX PDF

@inproceedings{DBLP:conf/clef/HallK16,
  author = {Hall, Mark Michael and Koolen, Marijn},
  title = {Individual Differences and Task Behaviour},
  booktitle = {Working Notes of {CLEF} 2016 - Conference and Labs of the Evaluation
               forum, {\'{E}}vora, Portugal, 5-8 September, 2016.},
  pages = {1106--1114},
  year = {2016},
  crossref = {DBLP:conf/clef/2016w},
  url = {http://ceur-ws.org/Vol-1609/16091106.pdf},
  timestamp = {Thu, 11 Aug 2016 15:07:52 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/clef/HallK16},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

L. Melgar, J. Blom, E. Baaren, M. Koolen, and R. Ordelman, “A conceptual model for the annotation of audiovisual heritage in a media studies context,” in Aduiovisual Data and Digital Scholarship: Towards Multimodal Literacy. Workshop at Digital Humanities 2016, Krakow, Poland, 2016.
BibTeX PDF
```
@inproceedings{melg:conc16,
  author = {Melgar, Liliana and Blom, Jaap and Baaren, Eva and Koolen, Marijn and Ordelman, Roeland},
  title = {{A conceptual model for the annotation of audiovisual heritage in a media studies context}},
  booktitle = {Aduiovisual Data and Digital Scholarship: Towards Multimodal Literacy. Workshop at Digital Humanities 2016, Krakow, Poland},
  year = {2016},
  url = {https://avindhsig.wordpress.com/workshop-2016-krakow/accepted-abstracts/liliana-melgar-jaap-blom-eva-baaren-marijn-koolen-roeland-ordelman/}
}
```

M. Koolen, “Bibliometrics in Online Book Discussions: Lessons for Complex Search Tasks,” in Proceedings of the Third Workshop on Bibliometric-enhanced Information Retrieval co-located with the 38th European Conference on Information Retrieval (ECIR 2016), Padova, Italy, March 20, 2016., 2016, pp. 5–13.

BibTeX PDF

@inproceedings{DBLP:conf/ecir/Koolen16,
  author = {Koolen, Marijn},
  title = {Bibliometrics in Online Book Discussions: Lessons for Complex Search
               Tasks},
  booktitle = {Proceedings of the Third Workshop on Bibliometric-enhanced Information
               Retrieval co-located with the 38th European Conference on Information
               Retrieval {(ECIR} 2016), Padova, Italy, March 20, 2016.},
  pages = {5--13},
  year = {2016},
  crossref = {DBLP:conf/ecir/2016bir},
  url = {http://ceur-ws.org/Vol-1567/paper1.pdf},
  timestamp = {Mon, 30 May 2016 16:28:38 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/ecir/Koolen16},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

T. Bogers, M. Koolen, C. Musto, P. Lops, and G. Semeraro, “Third Workshop on New Trends in Content-based Recommender Systems (CBRecSys 2016),” in Proceedings of the 10th ACM Conference on Recommender Systems, Boston, MA, USA, September 15-19, 2016, 2016, pp. 419–420, doi: 10.1145/2959100.2959200.

BibTeX DOI PDF

@inproceedings{DBLP:conf/recsys/BogersKMLS16,
  author = {Bogers, Toine and Koolen, Marijn and Musto, Cataldo and Lops, Pasquale and Semeraro, Giovanni},
  title = {Third Workshop on New Trends in Content-based Recommender Systems
               (CBRecSys 2016)},
  booktitle = {Proceedings of the 10th {ACM} Conference on Recommender Systems, Boston,
               MA, USA, September 15-19, 2016},
  pages = {419--420},
  year = {2016},
  crossref = {DBLP:conf/recsys/2016},
  url = {http://doi.acm.org/10.1145/2959100.2959200},
  doi = {10.1145/2959100.2959200},
  timestamp = {Wed, 07 Sep 2016 13:42:11 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/recsys/BogersKMLS16},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

T. Bogers, M. Koolen, C. Musto, P. Lops, and G. Semeraro, Eds., Proceedings of the 3rd Workshop on New Trends in Content-Based Recommender Systems co-located with ACM Conference on Recommender Systems (RecSys 2016), Boston, MA, USA, September 16, 2016, vol. 1673. CEUR-WS.org, 2016.

BibTeX PDF

@proceedings{DBLP:conf/recsys/2016cbrecsys,
  editor = {Bogers, Toine and Koolen, Marijn and Musto, Cataldo and Lops, Pasquale and Semeraro, Giovanni},
  title = {Proceedings of the 3rd Workshop on New Trends in Content-Based Recommender
               Systems co-located with {ACM} Conference on Recommender Systems (RecSys
               2016), Boston, MA, USA, September 16, 2016},
  series = {{CEUR} Workshop Proceedings},
  volume = {1673},
  publisher = {CEUR-WS.org},
  year = {2016},
  url = {http://ceur-ws.org/Vol-1673},
  urn = {urn:nbn:de:0074-1673-4},
  timestamp = {Wed, 07 Sep 2016 01:00:00 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/recsys/2016cbrecsys},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

2015

M. Koolen, T. Bogers, A. van den Bosch, and J. Kamps, “What Makes Book Search in Social Media Complex? (compressed contribution),” in Proceedings of the 14th Dutch-Belgian Information Retrieval Workshop, 2015, p. 21.

BibTeX PDF

@inproceedings{kool:what15,
  author = {Koolen, Marijn and Bogers, Toine and van den Bosch, Antal and Kamps, Jaap},
  title = {{What Makes Book Search in Social Media Complex? (compressed contribution)}},
  booktitle = {{Proceedings of the 14th Dutch-Belgian Information Retrieval Workshop}},
  editor = {Grotov, Artem and van Gysel, Christophe and Kanoulas, Evangelos and Azarbonyad, Hosein and Voskarides, Nikos and Best, Petra and Li, Xinyi},
  pages = {21},
  year = {2015},
  url = {koolen2015what.pdf}
}

T. Bogers, M. Koolen, and I. Cantador, “Report on RecSys 2014: Workshop on New Trends in Content-Based Recommender Systems,” SIGIR Forum, vol. 49, no. 1, pp. 20–26, 2015, doi: 10.1145/2795403.2795411.

BibTeX DOI PDF

@article{DBLP:journals/sigir/BogersKC15,
  author = {Bogers, Toine and Koolen, Marijn and Cantador, Iv{\'{a}}n},
  title = {Report on RecSys 2014: Workshop on New Trends in Content-Based Recommender
               Systems},
  journal = {{SIGIR} Forum},
  volume = {49},
  number = {1},
  pages = {20--26},
  year = {2015},
  url = {bogers2015reporta.pdf},
  doi = {10.1145/2795403.2795411},
  timestamp = {Mon, 20 Jul 2015 01:00:00 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/journals/sigir/BogersKC15},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

M. Gäde et al., “Report on the First Workshop on Supporting Complex Search Tasks,” SIGIR Forum, vol. 49, no. 1, pp. 50–56, 2015, doi: 10.1145/2795403.2795415.

BibTeX DOI PDF

@article{DBLP:journals/sigir/GadeHHKKSTW15,
  author = {G{\"{a}}de, Maria and Hall, Mark M. and Huurdeman, Hugo C. and Kamps, Jaap and Koolen, Marijn and Skov, Mette and Toms, Elaine and Walsh, David},
  title = {Report on the First Workshop on Supporting Complex Search Tasks},
  journal = {{SIGIR} Forum},
  volume = {49},
  number = {1},
  pages = {50--56},
  year = {2015},
  url = {gaede2015report.pdf},
  doi = {10.1145/2795403.2795415},
  timestamp = {Mon, 20 Jul 2015 01:00:00 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/journals/sigir/GadeHHKKSTW15},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

T. Bogers and M. Koolen, “Report on RecSys 2015 Workshop on New Trends in Content-Based Recommender Systems,” SIGIR Forum, vol. 49, no. 2, pp. 141–146, 2015, doi: 10.1145/2888422.2888445.

BibTeX DOI PDF

@article{DBLP:journals/sigir/BogersK15,
  author = {Bogers, Toine and Koolen, Marijn},
  title = {Report on RecSys 2015 Workshop on New Trends in Content-Based Recommender
               Systems},
  journal = {{SIGIR} Forum},
  volume = {49},
  number = {2},
  pages = {141--146},
  year = {2015},
  url = {bogers2015reportb.pdf},
  doi = {10.1145/2888422.2888445},
  timestamp = {Tue, 08 Mar 2016 00:00:00 +0100},
  biburl = {http://dblp.uni-trier.de/rec/bib/journals/sigir/BogersK15},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

M. Gäde et al., “Overview of the SBS 2015 Interactive Track,” in Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum, Toulouse, France, September 8-11, 2015., 2015.

BibTeX PDF

@inproceedings{DBLP:conf/clef/GadeHHKKSTW15,
  author = {G{\"{a}}de, Maria and Hall, Mark Michael and Huurdeman, Hugo C. and Kamps, Jaap and Koolen, Marijn and Skov, Mette and Toms, Elaine and Walsh, David},
  title = {Overview of the {SBS} 2015 Interactive Track},
  booktitle = {Working Notes of {CLEF} 2015 - Conference and Labs of the Evaluation
               forum, Toulouse, France, September 8-11, 2015.},
  year = {2015},
  crossref = {DBLP:conf/clef/2015w},
  url = {http://ceur-ws.org/Vol-1391/78-CR.pdf},
  timestamp = {Mon, 30 May 2016 16:28:37 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/clef/GadeHHKKSTW15},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

H. C. Huurdeman, J. Kamps, M. Koolen, and S. Kumpulainen, “The Value of Multistage Search Systems for Book Search,” in Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum, Toulouse, France, September 8-11, 2015., 2015.

BibTeX PDF

@inproceedings{DBLP:conf/clef/HuurdemanKKK15,
  author = {Huurdeman, Hugo C. and Kamps, Jaap and Koolen, Marijn and Kumpulainen, Sanna},
  title = {The Value of Multistage Search Systems for Book Search},
  booktitle = {Working Notes of {CLEF} 2015 - Conference and Labs of the Evaluation
               forum, Toulouse, France, September 8-11, 2015.},
  year = {2015},
  crossref = {DBLP:conf/clef/2015w},
  url = {http://ceur-ws.org/Vol-1391/85-CR.pdf},
  timestamp = {Mon, 30 May 2016 16:28:37 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/clef/HuurdemanKKK15},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

M. Koolen et al., “Overview of the CLEF 2015 Social Book Search Lab,” in Experimental IR Meets Multilinguality, Multimodality, and Interaction - 6th International Conference of the CLEF Association, CLEF 2015, Toulouse, France, September 8-11, 2015, Proceedings, 2015, pp. 545–564, doi: 10.1007/978-3-319-24027-5_51.

BibTeX DOI PDF

@inproceedings{DBLP:conf/clef/KoolenBGHHKSTW15,
  author = {Koolen, Marijn and Bogers, Toine and G{\"{a}}de, Maria and Hall, Mark A. and Huurdeman, Hugo C. and Kamps, Jaap and Skov, Mette and Toms, Elaine and Walsh, David},
  title = {Overview of the {CLEF} 2015 Social Book Search Lab},
  booktitle = {Experimental {IR} Meets Multilinguality, Multimodality, and Interaction
               - 6th International Conference of the {CLEF} Association, {CLEF} 2015,
               Toulouse, France, September 8-11, 2015, Proceedings},
  pages = {545--564},
  year = {2015},
  crossref = {DBLP:conf/clef/2015},
  url = {2015/koolen2015overview-sbs-lab.pdf},
  doi = {10.1007/978-3-319-24027-5_51},
  timestamp = {Mon, 31 Aug 2015 13:36:49 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/clef/KoolenBGHHKSTW15},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

M. Koolen, T. Bogers, and J. Kamps, “Overview of the SBS 2015 Suggestion Track,” in Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum, Toulouse, France, September 8-11, 2015., 2015.

BibTeX PDF

@inproceedings{DBLP:conf/clef/KoolenBK15,
  author = {Koolen, Marijn and Bogers, Toine and Kamps, Jaap},
  title = {Overview of the {SBS} 2015 Suggestion Track},
  booktitle = {Working Notes of {CLEF} 2015 - Conference and Labs of the Evaluation
               forum, Toulouse, France, September 8-11, 2015.},
  year = {2015},
  crossref = {DBLP:conf/clef/2015w},
  url = {http://ceur-ws.org/Vol-1391/76-CR.pdf},
  timestamp = {Mon, 30 May 2016 16:28:37 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/clef/KoolenBK15},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

C. Martinez-Ortiz, M. Koolen, F. Buschenhenke, and K. van Dalen-Oskam, “Beyond the Book: Linking Books to Wikipedia,” in 11th IEEE International Conference on e-Science, e-Science 2015, Munich, Germany, August 31 - September 4, 2015, 2015, pp. 12–21, doi: 10.1109/eScience.2015.12.

BibTeX DOI PDF

@inproceedings{DBLP:conf/eScience/Martinez-OrtizK15,
  author = {Martinez{-}Ortiz, Carlos and Koolen, Marijn and Buschenhenke, Floor and van Dalen{-}Oskam, Karina},
  title = {Beyond the Book: Linking Books to Wikipedia},
  booktitle = {11th {IEEE} International Conference on e-Science, e-Science 2015,
               Munich, Germany, August 31 - September 4, 2015},
  pages = {12--21},
  year = {2015},
  crossref = {DBLP:conf/eScience/2015},
  url = {2015/martinez2015beyond.pdf},
  doi = {10.1109/eScience.2015.12},
  timestamp = {Fri, 29 Apr 2016 12:15:45 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/eScience/Martinez-OrtizK15},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

C. Martinez-Ortiz, F. Buschenhenke, K. van Dalen-Oskam, and M. Koolen, “Predicting the International Appeal of novels,” in DH2015 Global Digital Humanities, Sydney, Australia, 2015.
BibTeX PDF
```
@inproceedings{mart:pred15,
  author = {Martinez-Ortiz, Carlos and Buschenhenke, Floor and van Dalen-Oskam, Karina and Koolen, Marijn},
  title = {{Predicting the International Appeal of novels}},
  booktitle = {{DH2015 Global Digital Humanities, Sydney, Australia}},
  year = {2015},
  url = {http://dh2015.org/abstracts/xml/KOOLEN_Marijn_Predicting_the_International_Appeal/KOOLEN_Marijn_Predicting_the_International_Appeal_of_no.html}
}
```
F. Buschenhenke, K. van Dalen-Oskam, C. Martinez-Ortiz, and M. Koolen, “Beyond the Book: globalization in literature from a digital perspective,” in Online proceedings of Digital Humanities Benelux 2015, 2015.
BibTeX PDF
```
@inproceedings{busc:beyo15,
  author = {Buschenhenke, Floor and van Dalen-Oskam, Karina and Martinez-Ortiz, Carlos and Koolen, Marijn},
  title = {{Beyond the Book: globalization in literature from a digital perspective}},
  booktitle = {Online proceedings of Digital Humanities Benelux 2015},
  year = {2015},
  url = {http://dhbenelux.org/wp-content/uploads/2015/04/25.pdf}
}
```
M. Koolen, “Digital Humanities: een digitale lens op de producten van de menselijke geest,” Handboek Informatiewetenschap, vol. 71, no. IV, pp. 1–35, 2015.
BibTeX PDF
```
@article{kool:digi15,
  author = {Koolen, Marijn},
  title = {{Digital Humanities: een digitale lens op de producten van de menselijke geest}},
  journal = {{Handboek Informatiewetenschap}},
  volume = {71},
  number = {IV},
  pages = {1-35},
  year = {2015},
  url = {2015/koolen2015digital.pdf}
}
```

M. Gäde et al., “Supporting Complex Search Tasks - ECIR 2015 Workshop,” in Advances in Information Retrieval - 37th European Conference on IR Research, ECIR 2015, Vienna, Austria, March 29 - April 2, 2015. Proceedings, 2015, pp. 841–844, doi: 10.1007/978-3-319-16354-3_99.

BibTeX DOI PDF

@inproceedings{DBLP:conf/ecir/GadeHHKKSTW15,
  author = {G{\"{a}}de, Maria and Hall, Mark M. and Huurdeman, Hugo C. and Kamps, Jaap and Koolen, Marijn and Skov, Mette and Toms, Elaine and Walsh, David},
  title = {Supporting Complex Search Tasks - {ECIR} 2015 Workshop},
  booktitle = {Advances in Information Retrieval - 37th European Conference on {IR}
               Research, {ECIR} 2015, Vienna, Austria, March 29 - April 2, 2015.
               Proceedings},
  pages = {841--844},
  year = {2015},
  crossref = {DBLP:conf/ecir/2015},
  url = {http://dx.doi.org/10.1007/978-3-319-16354-3_99},
  doi = {10.1007/978-3-319-16354-3_99},
  timestamp = {Tue, 17 Mar 2015 15:05:30 +0100},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/ecir/GadeHHKKSTW15},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

M. Gäde et al., “First Workshop on Supporting Complex Search Tasks,” in Proceedings of the First International Workshop on Supporting Complex Search Tasks co-located with the 37th European Conference on Information Retrieval (ECIR 2015), Vienna, Austria, March 29, 2015., 2015, vol. 1338.

BibTeX PDF

@inproceedings{DBLP:conf/ecir/GadeHHKKSTW15a,
  author = {G{\"{a}}de, Maria and Hall, Mark Michael and Huurdeman, Hugo C. and Kamps, Jaap and Koolen, Marijn and Skov, Mette and Toms, Elaine and Walsh, David},
  title = {First Workshop on Supporting Complex Search Tasks},
  booktitle = {Proceedings of the First International Workshop on Supporting Complex
               Search Tasks co-located with the 37th European Conference on Information
               Retrieval {(ECIR} 2015), Vienna, Austria, March 29, 2015.},
  year = {2015},
  crossref = {DBLP:conf/ecir/2015scst},
  url = {http://ceur-ws.org/Vol-1338/preface.pdf},
  timestamp = {Mon, 30 May 2016 16:28:38 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/ecir/GadeHHKKSTW15a},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

M. Koolen, T. Bogers, A. van den Bosch, and J. Kamps, “Looking for Books in Social Media: An Analysis of Complex Search Requests,” in Advances in Information Retrieval - 37th European Conference on IR Research, ECIR 2015, Vienna, Austria, March 29 - April 2, 2015. Proceedings, 2015, pp. 184–196, doi: 10.1007/978-3-319-16354-3_19.

BibTeX DOI PDF

@inproceedings{DBLP:conf/ecir/KoolenBBK15,
  author = {Koolen, Marijn and Bogers, Toine and van den Bosch, Antal and Kamps, Jaap},
  title = {Looking for Books in Social Media: An Analysis of Complex Search Requests},
  booktitle = {Advances in Information Retrieval - 37th European Conference on {IR}
               Research, {ECIR} 2015, Vienna, Austria, March 29 - April 2, 2015.
               Proceedings},
  pages = {184--196},
  year = {2015},
  crossref = {DBLP:conf/ecir/2015},
  url = {2015/koolen2015looking.pdf},
  doi = {10.1007/978-3-319-16354-3_19},
  timestamp = {Tue, 17 Mar 2015 15:05:30 +0100},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/ecir/KoolenBBK15},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

T. Bogers and M. Koolen, “Second Workshop on New Trends in Content-based Recommender Systems (CBRecSys 2015),” in Proceedings of the 9th ACM Conference on Recommender Systems, RecSys 2015, Vienna, Austria, September 16-20, 2015, 2015, pp. 339–340, doi: 10.1145/2792838.2798718.

BibTeX DOI PDF

@inproceedings{DBLP:conf/recsys/BogersK15,
  author = {Bogers, Toine and Koolen, Marijn},
  title = {Second Workshop on New Trends in Content-based Recommender Systems
               (CBRecSys 2015)},
  booktitle = {Proceedings of the 9th {ACM} Conference on Recommender Systems, RecSys
               2015, Vienna, Austria, September 16-20, 2015},
  pages = {339--340},
  year = {2015},
  crossref = {DBLP:conf/recsys/2015},
  url = {http://doi.acm.org/10.1145/2792838.2798718},
  doi = {10.1145/2792838.2798718},
  timestamp = {Tue, 08 Sep 2015 12:58:09 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/recsys/BogersK15},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

M. Gäde et al., Eds., Proceedings of the First International Workshop on Supporting Complex Search Tasks co-located with the 37th European Conference on Information Retrieval (ECIR 2015), Vienna, Austria, March 29, 2015, vol. 1338. CEUR-WS.org, 2015.

BibTeX PDF

@proceedings{DBLP:conf/ecir/2015scst,
  editor = {G{\"{a}}de, Maria and Hall, Mark Michael and Huurdeman, Hugo C. and Kamps, Jaap and Koolen, Marijn and Skov, Mette and Toms, Elaine and Walsh, David},
  title = {Proceedings of the First International Workshop on Supporting Complex
               Search Tasks co-located with the 37th European Conference on Information
               Retrieval {(ECIR} 2015), Vienna, Austria, March 29, 2015},
  series = {{CEUR} Workshop Proceedings},
  volume = {1338},
  publisher = {CEUR-WS.org},
  year = {2015},
  url = {http://ceur-ws.org/Vol-1338},
  urn = {urn:nbn:de:0074-1338-8},
  timestamp = {Mon, 30 May 2016 01:00:00 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/ecir/2015scst},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

T. Bogers and M. Koolen, Eds., Proceedings of the 2nd Workshop on New Trends on Content-Based Recommender Systems co-located with 9th ACM Conference on Recommender Systems (RecSys 2015), Vienna, Austria, September 16-20, 2015, vol. 1448. CEUR-WS.org, 2015.

BibTeX PDF

@proceedings{DBLP:conf/recsys/2015cbrecsys,
  editor = {Bogers, Toine and Koolen, Marijn},
  title = {Proceedings of the 2nd Workshop on New Trends on Content-Based Recommender
               Systems co-located with 9th {ACM} Conference on Recommender Systems
               (RecSys 2015), Vienna, Austria, September 16-20, 2015},
  series = {{CEUR} Workshop Proceedings},
  volume = {1448},
  publisher = {CEUR-WS.org},
  year = {2015},
  url = {http://ceur-ws.org/Vol-1448},
  urn = {urn:nbn:de:0074-1448-5},
  timestamp = {Mon, 30 May 2016 01:00:00 +0200},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/recsys/2015cbrecsys},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}

2014

T. Bogers, M. Koolen, and I. Cantador, Eds., Proceedings of the 1st Workshop on New Trends in Content-based Recommender Systems co-located with the 8th ACM Conference on Recommender Systems, CBRecSys@RecSys 2014, Foster City, Silicon Valley, California, USA, October 6, 2014, vol. 1245. CEUR-WS.org, 2014.
BibTeX PDF
```
@proceedings{boge:proc14,
  editor = {Bogers, Toine and Koolen, Marijn and Cantador, Iv{\'{a}}n},
  title = {Proceedings of the 1st Workshop on New Trends in Content-based Recommender
               Systems co-located with the 8th {ACM} Conference on Recommender Systems,
               CBRecSys@RecSys 2014, Foster City, Silicon Valley, California, USA,
               October 6, 2014},
  series = {{CEUR} Workshop Proceedings},
  volume = {1245},
  publisher = {CEUR-WS.org},
  year = {2014},
  url = {http://ceur-ws.org/Vol-1245}
}
```
T. Bogers, M. Koolen, and I. Cantador, “Workshop on new trends in content-based recommender systems: (CBRecSys 2014),” in Eighth ACM Conference on Recommender Systems, RecSys ’14, Foster City, Silicon Valley, CA, USA - October 06 - 10, 2014, 2014, pp. 379–380, doi: 10.1145/2645710.2645784.
BibTeX DOI PDF
```
@inproceedings{boge:work14,
  author = {Bogers, Toine and Koolen, Marijn and Cantador, Iv{\'{a}}n},
  title = {Workshop on new trends in content-based recommender systems: (CBRecSys
               2014)},
  booktitle = {Eighth {ACM} Conference on Recommender Systems, RecSys '14, Foster
               City, Silicon Valley, CA, {USA} - October 06 - 10, 2014},
  pages = {379--380},
  year = {2014},
  url = {2014/bogers2014workshop.pdf},
  doi = {10.1145/2645710.2645784}
}
```
J. H. Hoogstad and M. Koolen, “Coding the Humanities,” in Online proceedings of Digital Humanities Benelux 2014, 2014.
BibTeX PDF
```
@inproceedings{hoog:codi14,
  author = {Hoogstad, Jan Hein and Koolen, Marijn},
  title = {{Coding the Humanities}},
  booktitle = {Online proceedings of Digital Humanities Benelux 2014},
  year = {2014},
  url = {http://dhbenelux.org/wp-content/uploads/2014/06/about-2-hoogstad.pdf}
}
```

M. Koolen, “‘User Reviews in the Search Index? That’ll Never Work!",” in Advances in Information Retrieval - 36th European Conference on IR Research, ECIR 2014, Amsterdam, The Netherlands, April 13-16, 2014. Proceedings, 2014, vol. 8416, pp. 323–334, doi: 10.1007/978-3-319-06028-6_27.

BibTeX DOI PDF

@inproceedings{kool:user14,
  author = {Koolen, Marijn},
  title = {"User Reviews in the Search Index? That'll Never Work!"},
  booktitle = {Advances in Information Retrieval - 36th European Conference on {IR}
               Research, {ECIR} 2014, Amsterdam, The Netherlands, April 13-16, 2014.
               Proceedings},
  pages = {323--334},
  year = {2014},
  url = {2014/koolen2014user.pdf},
  doi = {10.1007/978-3-319-06028-6_27},
  editor = {de Rijke, Maarten and Kenter, Tom and de Vries, Arjen P. and Zhai, ChengXiang and de Jong, Franciska and Radinsky, Kira and Hofmann, Katja},
  series = {Lecture Notes in Computer Science},
  volume = {8416},
  publisher = {Springer}
}

H. C. Huurdeman, J. Kamps, and M. Koolen, “Effective Metadata for Social Book Search from a User Perspective,” in Working Notes for CLEF 2014 Conference, Sheffield, UK, September 15-18, 2014., 2014, vol. 1180, pp. 543–548.

BibTeX PDF

@inproceedings{huur:effe14,
  author = {Huurdeman, Hugo C. and Kamps, Jaap and Koolen, Marijn},
  title = {Effective Metadata for Social Book Search from a User Perspective},
  booktitle = {Working Notes for {CLEF} 2014 Conference, Sheffield, UK, September
               15-18, 2014.},
  pages = {543--548},
  year = {2014},
  url = {http://ceur-ws.org/Vol-1180/CLEF2014wn-Inex-HuudermanEt2014.pdf},
  editor = {Cappellato, Linda and Ferro, Nicola and Halvey, Martin and Kraaij, Wessel},
  series = {{CEUR} Workshop Proceedings},
  volume = {1180},
  publisher = {CEUR-WS.org}
}

M. M. Hall, H. C. Huurdeman, M. Koolen, M. Skov, and D. Walsh, “Overview of the INEX 2014 Interactive Social Book Search Track,” in Working Notes for CLEF 2014 Conference, Sheffield, UK, September 15-18, 2014., 2014, vol. 1180, pp. 480–493.

BibTeX PDF

@inproceedings{hall:over14,
  author = {Hall, Mark Michael and Huurdeman, Hugo C. and Koolen, Marijn and Skov, Mette and Walsh, David},
  title = {Overview of the {INEX} 2014 Interactive Social Book Search Track},
  booktitle = {Working Notes for {CLEF} 2014 Conference, Sheffield, UK, September
               15-18, 2014.},
  pages = {480--493},
  year = {2014},
  url = {http://ceur-ws.org/Vol-1180/CLEF2014wn-Inex-HallEt2014.pdf},
  editor = {Cappellato, Linda and Ferro, Nicola and Halvey, Martin and Kraaij, Wessel},
  series = {{CEUR} Workshop Proceedings},
  volume = {1180},
  publisher = {CEUR-WS.org}
}

M. Koolen, T. Bogers, J. Kamps, G. Kazai, and M. Preminger, “Overview of the INEX 2014 Social Book Search Track,” in Working Notes for CLEF 2014 Conference, Sheffield, UK, September 15-18, 2014., 2014, vol. 1180, pp. 462–479.

BibTeX PDF

@inproceedings{kool:over14,
  author = {Koolen, Marijn and Bogers, Toine and Kamps, Jaap and Kazai, Gabriella and Preminger, Michael},
  title = {Overview of the {INEX} 2014 Social Book Search Track},
  booktitle = {Working Notes for {CLEF} 2014 Conference, Sheffield, UK, September
               15-18, 2014.},
  pages = {462--479},
  year = {2014},
  url = {http://ceur-ws.org/Vol-1180/CLEF2014wn-Inex-KoolenEt2014.pdf},
  editor = {Cappellato, Linda and Ferro, Nicola and Halvey, Martin and Kraaij, Wessel},
  series = {{CEUR} Workshop Proceedings},
  volume = {1180},
  publisher = {CEUR-WS.org}
}

P. Bellot et al., “Overview of INEX 2014,” in Information Access Evaluation. Multilinguality, Multimodality, and Interaction - 5th International Conference of the CLEF Initiative, CLEF 2014, Sheffield, UK, September 15-18, 2014. Proceedings, 2014, vol. 8685, pp. 212–228, doi: 10.1007/978-3-319-11382-1_19.

BibTeX DOI PDF

@inproceedings{bell:over14,
  author = {Bellot, Patrice and Bogers, Toine and Geva, Shlomo and Hall, Mark A. and Huurdeman, Hugo C. and Kamps, Jaap and Kazai, Gabriella and Koolen, Marijn and Moriceau, V{\'{e}}ronique and Mothe, Josiane and Preminger, Michael and SanJuan, Eric and Schenkel, Ralf and Skov, Mette and Tannier, Xavier and Walsh, David},
  title = {Overview of {INEX} 2014},
  booktitle = {Information Access Evaluation. Multilinguality, Multimodality, and
               Interaction - 5th International Conference of the {CLEF} Initiative,
               {CLEF} 2014, Sheffield, UK, September 15-18, 2014. Proceedings},
  pages = {212--228},
  year = {2014},
  url = {http://dx.doi.org/10.1007/978-3-319-11382-1_19},
  doi = {10.1007/978-3-319-11382-1_19},
  editor = {Kanoulas, Evangelos and Lupu, Mihai and Clough, Paul D. and Sanderson, Mark and Hall, Mark M. and Hanbury, Allan and Toms, Elaine G.},
  series = {Lecture Notes in Computer Science},
  volume = {8685},
  publisher = {Springer}
}

B. Karstens, M. Koolen, G. D. Mattiacci, R. Bod, and T. Ginsburg, “Reference Structures of National Constitutions,” in NAiL 2014: 2nd international workshop on "Network Analysis in Law": Wednesday december 10th 2014: in conjunction with JURIX 2014: 27th International Conference on Legal Knowledge and Information Systems, Krakow, Poland, 2014.
BibTeX PDF
```
@inproceedings{kars:refe14,
  author = {Karstens, Bart and Koolen, Marijn and Mattiacci, Giuseppe Dari and Bod, Rens and Ginsburg, Tom},
  year = {2014},
  title = {{Reference Structures of National Constitutions}},
  booktitle = {{NAiL 2014: 2nd international workshop on "Network Analysis in Law": Wednesday
               december 10th 2014: in conjunction with JURIX 2014: 27th International 
               Conference on Legal Knowledge and Information Systems, Krakow, Poland}},
  editor = {Winkels, Radboud and Lettieri, Nicola},
  url = {2014/karstens2014references.pdf},
  location = {Amsterdam}
}
```

2013

M. Koolen, H. C. Huurdeman, and J. Kamps, “University of Amsterdam at the TREC 2013 Contextual Suggestion Track: Learning User Preferences from Wikitravel Categories,” in Proceedings of The Twenty-Second Text REtrieval Conference, TREC 2013, Gaithersburg, Maryland, USA, November 19-22, 2013, 2013, vol. Special Publication 500-302.
BibTeX PDF
```
@inproceedings{kool:univ13,
  author = {Koolen, Marijn and Huurdeman, Hugo C. and Kamps, Jaap},
  title = {University of Amsterdam at the {TREC} 2013 Contextual Suggestion Track:
               Learning User Preferences from Wikitravel Categories},
  booktitle = {Proceedings of The Twenty-Second Text REtrieval Conference, {TREC}
               2013, Gaithersburg, Maryland, USA, November 19-22, 2013},
  year = {2013},
  url = {2013/koolen2013university.pdf},
  editor = {Voorhees, Ellen M.},
  volume = {Special Publication 500-302},
  publisher = {National Institute of Standards and Technology {(NIST)}}
}
```

M. Koolen, J. Kamps, and G. Kazai, “Social Book Search: The Impact of Professional and User-Generated Content on Book Suggestions,” in Proceedings of the 13th Dutch-Belgian Workshop on Information Retrieval, Delft, The Netherlands, April 26th, 2013, 2013, vol. 986, pp. 38–39.

BibTeX PDF

@inproceedings{kool:soci13,
  author = {Koolen, Marijn and Kamps, Jaap and Kazai, Gabriella},
  title = {Social Book Search: The Impact of Professional and User-Generated
               Content on Book Suggestions},
  booktitle = {Proceedings of the 13th Dutch-Belgian Workshop on Information Retrieval,
               Delft, The Netherlands, April 26th, 2013},
  pages = {38--39},
  year = {2013},
  url = {http://ceur-ws.org/Vol-986/paper_12.pdf},
  editor = {Eickhoff, Carsten and de Vries, Arjen P.},
  series = {{CEUR} Workshop Proceedings},
  volume = {986},
  publisher = {CEUR-WS.org}
}

M. Koolen, G. Kazai, M. Preminger, and A. Doucet, “Overview of the INEX 2013 Social Book Search Track,” in Working Notes for CLEF 2013 Conference , Valencia, Spain, September 23-26, 2013., 2013, vol. 1179.

BibTeX PDF

@inproceedings{kool:over13,
  author = {Koolen, Marijn and Kazai, Gabriella and Preminger, Michael and Doucet, Antoine},
  title = {Overview of the {INEX} 2013 Social Book Search Track},
  booktitle = {Working Notes for {CLEF} 2013 Conference , Valencia, Spain, September
               23-26, 2013.},
  year = {2013},
  url = {http://ceur-ws.org/Vol-1179/CLEF2013wn-INEX-KoolenEt2013b.pdf},
  editor = {Forner, Pamela and Navigli, Roberto and Tufis, Dan and Ferro, Nicola},
  series = {{CEUR} Workshop Proceedings},
  volume = {1179},
  publisher = {CEUR-WS.org}
}

M. Koolen, H. C. Huurdeman, and J. Kamps, “Comparing Topic Representations for Social Book Search,” in Working Notes for CLEF 2013 Conference , Valencia, Spain, September 23-26, 2013., 2013, vol. 1179.

BibTeX PDF

@inproceedings{kool:comp13,
  author = {Koolen, Marijn and Huurdeman, Hugo C. and Kamps, Jaap},
  title = {Comparing Topic Representations for Social Book Search},
  booktitle = {Working Notes for {CLEF} 2013 Conference , Valencia, Spain, September
               23-26, 2013.},
  year = {2013},
  url = {http://ceur-ws.org/Vol-1179/CLEF2013wn-INEX-KoolenEt2013.pdf},
  editor = {Forner, Pamela and Navigli, Roberto and Tufis, Dan and Ferro, Nicola},
  series = {{CEUR} Workshop Proceedings},
  volume = {1179},
  publisher = {CEUR-WS.org}
}

P. Bellot et al., “Overview of INEX 2013,” in Information Access Evaluation. Multilinguality, Multimodality, and Visualization - 4th International Conference of the CLEF Initiative, CLEF 2013, Valencia, Spain, September 23-26, 2013. Proceedings, 2013, vol. 8138, pp. 269–281, doi: 10.1007/978-3-642-40802-1_27.

BibTeX DOI PDF

@inproceedings{bell:over13,
  author = {Bellot, Patrice and Doucet, Antoine and Geva, Shlomo and Gurajada, Sairam and Kamps, Jaap and Kazai, Gabriella and Koolen, Marijn and Mishra, Arunav and Moriceau, V{\'{e}}ronique and Mothe, Josiane and Preminger, Michael and SanJuan, Eric and Schenkel, Ralf and Tannier, Xavier and Theobald, Martin and Trappett, Matthew and Wang, Qiuyue},
  title = {Overview of {INEX} 2013},
  booktitle = {Information Access Evaluation. Multilinguality, Multimodality, and
               Visualization - 4th International Conference of the {CLEF} Initiative,
               {CLEF} 2013, Valencia, Spain, September 23-26, 2013. Proceedings},
  pages = {269--281},
  year = {2013},
  url = {http://dx.doi.org/10.1007/978-3-642-40802-1_27},
  doi = {10.1007/978-3-642-40802-1_27},
  editor = {Forner, Pamela and M{\"{u}}ller, Henning and Paredes, Roberto and Rosso, Paolo and Stein, Benno},
  series = {Lecture Notes in Computer Science},
  volume = {8138},
  publisher = {Springer}
}

P. Bellot et al., “Report on INEX 2013,” SIGIR Forum, vol. 47, no. 2, pp. 21–32, 2013, doi: 10.1145/2568388.2568393.

BibTeX DOI PDF

@article{bell:repo13,
  author = {Bellot, Patrice and Doucet, Antoine and Geva, Shlomo and Gurajada, Sairam and Kamps, Jaap and Kazai, Gabriella and Koolen, Marijn and Mishra, Arunav and Moriceau, V{\'{e}}ronique and Mothe, Josiane and Preminger, Michael and SanJuan, Eric and Schenkel, Ralf and Tannier, Xavier and Theobald, Martin and Trappett, Matthew and Trotman, Andrew and Sanderson, Mark and Scholer, Falk and Wang, Qiuyue},
  title = {Report on {INEX} 2013},
  journal = {{SIGIR} Forum},
  volume = {47},
  number = {2},
  pages = {21--32},
  year = {2013},
  url = {http://doi.acm.org/10.1145/2568388.2568393},
  doi = {10.1145/2568388.2568393}
}

2012

M. Koolen, J. Kamps, and H. C. Huurdeman, “Contextual Suggestion from Wikitravel: Exploiting Community-Based Suggestions,” in Proceedings of The Twenty-First Text REtrieval Conference, TREC 2012, Gaithersburg, Maryland, USA, November 6-9, 2012, 2012, vol. Special Publication 500-298.

BibTeX PDF

@inproceedings{kool:cont12,
  author = {Koolen, Marijn and Kamps, Jaap and Huurdeman, Hugo C.},
  title = {Contextual Suggestion from Wikitravel: Exploiting Community-Based
               Suggestions},
  booktitle = {Proceedings of The Twenty-First Text REtrieval Conference, {TREC}
               2012, Gaithersburg, Maryland, USA, November 6-9, 2012},
  pdf = {2012/koolen2012contextual.pdf},
  year = {2012},
  editor = {Voorhees, Ellen M. and Buckland, Lori P.},
  volume = {Special Publication 500-298},
  publisher = {National Institute of Standards and Technology {(NIST)}}
}

M. Koolen, G. Kazai, J. Kamps, M. Preminger, A. Doucet, and M. Landoni, “Overview of the INEX 2012 Social Book Search Track,” in CLEF 2012 Evaluation Labs and Workshop, Online Working Notes, Rome, Italy, September 17-20, 2012, 2012, vol. 1178.

BibTeX PDF

@inproceedings{kool:over12,
  author = {Koolen, Marijn and Kazai, Gabriella and Kamps, Jaap and Preminger, Michael and Doucet, Antoine and Landoni, Monica},
  title = {Overview of the {INEX} 2012 Social Book Search Track},
  booktitle = {{CLEF} 2012 Evaluation Labs and Workshop, Online Working Notes, Rome,
               Italy, September 17-20, 2012},
  year = {2012},
  url = {http://ceur-ws.org/Vol-1178/CLEF2012wn-INEX-KoolenEt2012.pdf},
  editor = {Forner, Pamela and Karlgren, Jussi and Womser{-}Hacker, Christa},
  series = {{CEUR} Workshop Proceedings},
  volume = {1178},
  publisher = {CEUR-WS.org}
}

H. C. Huurdeman, J. Kamps, M. Koolen, and J. van Wees, “Using Collaborative Filtering in Social Book Search,” in CLEF 2012 Evaluation Labs and Workshop, Online Working Notes, Rome, Italy, September 17-20, 2012, 2012, vol. 1178.

BibTeX PDF

@inproceedings{huur:usin12,
  author = {Huurdeman, Hugo C. and Kamps, Jaap and Koolen, Marijn and van Wees, Justin},
  title = {Using Collaborative Filtering in Social Book Search},
  booktitle = {{CLEF} 2012 Evaluation Labs and Workshop, Online Working Notes, Rome,
               Italy, September 17-20, 2012},
  editor = {Forner, Pamela and Karlgren, Jussi and Womser{-}Hacker, Christa},
  pdf = {2012/huurdeman2012using.pdf},
  series = {{CEUR} Workshop Proceedings},
  volume = {1178},
  publisher = {CEUR-WS.org},
  year = {2012}
}

M. Koolen, J. Kamps, and G. Kazai, “Social book search: comparing topical relevance judgements and book suggestions for evaluation,” in 21st ACM International Conference on Information and Knowledge Management, CIKM’12, Maui, HI, USA, October 29 - November 02, 2012, 2012, pp. 185–194, doi: 10.1145/2396761.2396788.
BibTeX DOI PDF
```
@inproceedings{kool:soci12,
  author = {Koolen, Marijn and Kamps, Jaap and Kazai, Gabriella},
  title = {Social book search: comparing topical relevance judgements and book
               suggestions for evaluation},
  booktitle = {21st {ACM} International Conference on Information and Knowledge Management,
               CIKM'12, Maui, HI, USA, October 29 - November 02, 2012},
  pages = {185--194},
  year = {2012},
  url = {2012/koolen2012social.pdf},
  doi = {10.1145/2396761.2396788},
  editor = {Chen, Xue{-}wen and Lebanon, Guy and Wang, Haixun and Zaki, Mohammed J.},
  publisher = {{ACM}}
}
```

P. Bellot et al., “Report on INEX 2012,” SIGIR Forum, vol. 46, no. 2, pp. 50–59, 2012, doi: 10.1145/2422256.2422264.

BibTeX DOI PDF

@article{DBLP:journals/sigir/bell:repo12a,
  author = {Bellot, Patrice and Chappell, Timothy and Doucet, Antoine and Geva, Shlomo and Gurajada, Sairam and Kamps, Jaap and Kazai, Gabriella and Koolen, Marijn and Landoni, Monica and Marx, Maarten and Mishra, Arunav and Moriceau, V{\'{e}}ronique and Mothe, Josiane and Preminger, Michael and Ram{\'{\i}}rez, Georgina and Sanderson, Mark and SanJuan, Eric and Scholer, Falk and Schuh, A. and Tannier, Xavier and Theobald, Martin and Trappett, Matthew and Trotman, Andrew and Wang, Qiuyue},
  title = {Report on {INEX} 2012},
  journal = {{SIGIR} Forum},
  volume = {46},
  number = {2},
  pages = {50--59},
  year = {2012},
  url = {bellot2012report.pdf},
  doi = {10.1145/2422256.2422264}
}

P. Bellot et al., “Report on INEX 2011,” SIGIR Forum, vol. 46, no. 1, pp. 33–42, 2012, doi: 10.1145/2215676.2215679.

BibTeX DOI PDF

@article{DBLP:journals/sigir/bell:repo12b,
  author = {Bellot, Patrice and Chappell, Timothy and Doucet, Antoine and Geva, Shlomo and Kamps, Jaap and Kazai, Gabriella and Koolen, Marijn and Landoni, Monica and Marx, Maarten and Moriceau, V{\'{e}}ronique and Mothe, Josiane and Ram{\'{\i}}rez, Georgina and Sanderson, Mark and SanJuan, Eric and Scholer, Falk and Tannier, Xavier and Theobald, Martin and Trappett, Matthew and Trotman, Andrew and Wang, Qiuyue},
  title = {Report on {INEX} 2011},
  journal = {{SIGIR} Forum},
  volume = {46},
  number = {1},
  pages = {33--42},
  year = {2012},
  url = {2011/bell:repo11.pdf},
  doi = {10.1145/2215676.2215679}
}

2011

M. Koolen and J. Kamps, “What is the Importance of Anchor Text for Ad Hoc Search?,” in Proceedings of the 11th Dutch-Belgian Information Retrieval Workshop (DIR 2011), 2011, pp. 56–57.
BibTeX PDF
```
@inproceedings{kool:what11,
  author = {Koolen, Marijn and Kamps, Jaap},
  title = {What is the Importance of Anchor Text for Ad Hoc Search?},
  booktitle = {Proceedings of the 11th Dutch-Belgian Information Retrieval Workshop (DIR 2011)},
  pages = {56--57},
  year = {2011},
  publisher = {University of Amsterdam},
  project = {README},
  pdf = {2011/kool:what11.pdf}
}
```
M. Koolen and J. Kamps, “Are Semantically Related Links Effective for Retrieval?,” in Advances in Information Retrieval: 33rd European Conference on IR Research (ECIR 2011), 2011.
BibTeX
```
@inproceedings{kool:sema11,
  author = {Koolen, Marijn and Kamps, Jaap},
  title = {Are Semantically Related Links Effective for Retrieval?},
  booktitle = {Advances in Information Retrieval: 33rd European
                  Conference on IR Research (ECIR 2011)},
  optpages = {},
  year = {2011},
  opteditor = {},
  optvolume = {},
  optseries = {LNCS},
  optpublisher = {Springer},
  project = {README},
  optpdf = {2011/kool:sema11.pdf}
}
```

J. Kamps, R. Kaptein, and M. Koolen, “Using Anchor Text, Spam Filtering and Wikipedia for Web Search and Entity Ranking,” in The Ninteenth Text REtrieval Conference Proceedings (TREC 2010), 2011.

BibTeX PDF

@inproceedings{kamp:usin11,
  author = {Kamps, Jaap and Kaptein, Rianne and Koolen, Marijn},
  title = {Using Anchor Text, Spam Filtering and {W}ikipedia for Web Search and Entity Ranking},
  booktitle = {The Ninteenth Text REtrieval Conference Proceedings (TREC 2010)},
  optpages = {},
  year = {2011},
  editor = {Voorhees, Ellen M. and Buckland, Lori P.},
  publisher = {National Institute for Standards and Technology},
  project = {README EfFoRT},
  pdf = {2011/kamp:usin11.pdf}
}

M. Koolen, “The Meaning Of Structure: the Value of Link Evidence for Information Retrieval,” PhD thesis, IR Publications, Amsterdam, 2011.
BibTeX PDF
```
@phdthesis{kool:mean11,
  author = {Koolen, Marijn},
  title = {{The Meaning Of Structure: the Value of Link Evidence for Information Retrieval}},
  pages = {224},
  year = {2011},
  school = {University of Amsterdam, The Netherlands},
  publisher = {IR Publications, Amsterdam},
  isbn = {978-90-814485-5-0},
  pdf = {2011/kool:mean11.pdf}
}
```

D. Alexander et al., “Report on INEX 2010,” SIGIR Forum, vol. 45, no. 1, Jun. 2011.

BibTeX PDF

@article{alex:repo11,
  author = {Alexander, David and Arvola, Paavo and Beckers, Thomas and Bellot, Patrice and Chappell, Timothy and {De~Vries}, Christopher M. and Doucet, Antoine and Fuhr, Norbert and Geva, Shlomo and Kamps, Jaap and Kazai, Gabriella and Koolen, Marijn and Kutty, Sangeetha and Landoni, Monica and Moriceau, V{\'e}ronique and Nayak, Richi and Nordlie, Ragnar and Pharo, Nils and SanJuan, Eric and Schenkel, Ralf and Tagarelli, Andrea and Tannier, Xavier and Thom, James A. and Trotman, Andrew and Vainio, Johanna and Wang, Qiuyue and Wu, Chen},
  title = {Report on {INEX} 2010},
  journal = {SIGIR Forum},
  year = {2011},
  volume = {45},
  number = {1},
  optpages = {},
  month = jun,
  project = {README},
  pdf = {2011/alex:repo11.pdf}
}

M. Koolen, “The Meaning of Structure: the Value of Link Evidence for Information Retrieval,” SIGIR Forum, vol. 45, no. 1, Jun. 2011.
BibTeX PDF
```
@article{kool:mean11b,
  author = {Koolen, Marijn},
  title = {{The Meaning of Structure: the Value of Link Evidence for Information Retrieval}},
  journal = {SIGIR Forum},
  year = {2011},
  volume = {45},
  number = {1},
  optpages = {},
  month = jun,
  project = {README},
  pdf = {2011/kool:mean11b.pdf}
}
```
G. Kazai, J. Kamps, M. Koolen, and N. Milic-Frayling, “Crowdsourcing for Book Search Evaluation: Impact of Quality on Comparative System Ranking,” in Proceedings of the 34th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011.
BibTeX
```
@inproceedings{kaza:crow11,
  author = {Kazai, Gabriella and Kamps, Jaap and Koolen, Marijn and Milic-Frayling, Natasa},
  title = {Crowdsourcing for Book Search Evaluation: Impact of Quality on Comparative System Ranking},
  booktitle = {Proceedings of the 34th Annual International ACM
                  SIGIR Conference on Research and Development in
                  Information Retrieval},
  publisher = {ACM Press, New York NY},
  optpages = {},
  year = {2011},
  project = {README},
  optpdf = {2011/kapt:expl11.pdf}
}
```
M. Koolen and J. Kamps, “University of Amsterdam at the TREC 2011 Web Track,” in The Twentieth Text REtrieval Conference (TREC 2011) Notebook, 2011.
BibTeX PDF
```
@inproceedings{kool:univ11,
  author = {Koolen, Marijn and Kamps, Jaap},
  title = {University of {A}msterdam at the {TREC} 2011 Web Track},
  booktitle = {The Twentieth Text REtrieval Conference (TREC 2011)
                  Notebook},
  optpages = {},
  year = {2011},
  opteditor = {},
  publisher = {National Institute for Standards and Technology},
  project = {README EfFoRT},
  pdf = {2011/kool:univ11.pdf}
}
```
G. Kazai, M. Koolen, J. Kamps, A. Doucet, and M. Landoni, “Overview of the INEX 2011 Book Track,” in INEX 2011 Workshop Pre-proceedings, 2011, pp. 11–35.
BibTeX PDF
```
@inproceedings{kaza:over11b,
  author = {Kazai, Gabriella and Koolen, Marijn and Kamps, Jaap and Doucet, Antoine and Landoni, Monica},
  title = {Overview of the {INEX} 2011 Book Track},
  editor = {Geva, Shlomo and Kamps, Jaap and Schenkel, Ralf},
  booktitle = {INEX 2011 Workshop Pre-proceedings},
  year = {2011},
  pages = {11--35},
  project = {README},
  pdf = {2011/kaza:over11b.pdf}
}
```
F. Adriaans, M. Koolen, and J. Kamps, “University of Amsterdam at INEX 2011: Book and Data Centric Tracks,” in INEX 2011 Workshop Pre-proceedings, 2011, pp. 36–48.
BibTeX PDF
```
@inproceedings{adri:univ11,
  author = {Adriaans, Frans and Koolen, Marijn and Kamps, Jaap},
  title = {University of {A}msterdam at {INEX} 2011: Book and Data Centric Tracks},
  editor = {Geva, Shlomo and Kamps, Jaap and Schenkel, Ralf},
  booktitle = {INEX 2011 Workshop Pre-proceedings},
  year = {2011},
  pages = {36--48},
  project = {README},
  pdf = {2011/adri:univ11.pdf}
}
```
M. Koolen and J. Kamps, “Reducing Redundancy with Anchor Text and Spam Priors,” in Proceedings of The Twentieth Text REtrieval Conference, TREC 2011, Gaithersburg, Maryland, USA, November 15-18, 2011, 2011, vol. Special Publication 500-296.
BibTeX PDF
```
@inproceedings{kool:redu11,
  author = {Koolen, Marijn and Kamps, Jaap},
  title = {Reducing Redundancy with Anchor Text and Spam Priors},
  booktitle = {Proceedings of The Twentieth Text REtrieval Conference, {TREC} 2011,
               Gaithersburg, Maryland, USA, November 15-18, 2011},
  year = {2011},
  pdf = {2011/kool:redu11.pdf},
  editor = {Voorhees, Ellen M. and Buckland, Lori P.},
  volume = {Special Publication 500-296},
  publisher = {National Institute of Standards and Technology {(NIST)}}
}
```

F. Adriaans, J. Kamps, and M. Koolen, “The Importance of Document Ranking and User-Generated Content for Faceted Search and Book Suggestions,” in Focused Retrieval of Content and Structure, 10th International Workshop of the Initiative for the Evaluation of XML Retrieval, INEX 2011, Saarbrücken, Germany, December 12-14, 2011, Revised Selected Papers, 2011, vol. 7424, pp. 30–44, doi: 10.1007/978-3-642-35734-3_2.

BibTeX DOI PDF

@inproceedings{adri:impo11,
  author = {Adriaans, Frans and Kamps, Jaap and Koolen, Marijn},
  title = {The Importance of Document Ranking and User-Generated Content for
               Faceted Search and Book Suggestions},
  booktitle = {Focused Retrieval of Content and Structure, 10th International Workshop
               of the Initiative for the Evaluation of {XML} Retrieval, {INEX} 2011,
               Saarbr{\"{u}}cken, Germany, December 12-14, 2011, Revised Selected
               Papers},
  pages = {30--44},
  pdf = {2011/adri:impo11.pdf},
  year = {2011},
  doi = {10.1007/978-3-642-35734-3_2},
  editor = {Geva, Shlomo and Kamps, Jaap and Schenkel, Ralf},
  series = {Lecture Notes in Computer Science},
  volume = {7424},
  publisher = {Springer}
}

2010

J. Kamps and M. Koolen, “How Different are Wikipedia and Web Link Structure?,” in Proceedings of the 10th Dutch-Belgian Information Retrieval Workshop (DIR 2010), 2010.
BibTeX PDF
```
@inproceedings{kamp:how10,
  author = {Kamps, Jaap and Koolen, Marijn},
  title = {How Different are {W}ikipedia and {W}eb Link Structure?},
  booktitle = {Proceedings of the 10th Dutch-Belgian Information Retrieval
  Workshop (DIR 2010)},
  optpages = {},
  year = {2010},
  opteditor = {},
  optpublisher = {},
  pdf = {2010/kamp:how10.pdf}
}
```

R. Kaptein, M. Koolen, and J. Kamps, “Result Diversity and Entity Ranking Experiments: Text, Anchors, Links, and Wikipedia,” in The Eighteenth Text REtrieval Conference Proceedings (TREC 2009), 2010.

BibTeX PDF

@inproceedings{kapt:resu10,
  author = {Kaptein, Rianne and Koolen, Marijn and Kamps, Jaap},
  title = {Result Diversity and Entity Ranking Experiments: Text, Anchors, Links, and Wikipedia},
  booktitle = {The Eighteenth Text REtrieval Conference Proceedings (TREC 2009)},
  optpages = {},
  year = {2010},
  editor = {Voorhees, Ellen M. and Buckland, Lori P.},
  publisher = {National Institute for Standards and Technology. NIST Special Publication},
  pdf = {2010/kapt:resu10.pdf}
}

M. Koolen and J. Kamps, “Searching Cultural Heritage Data: Does Structure Help Expert Searchers?,” in Proceedings of RIAO 2010: Adaption, personalization and fusion of heterogeneous information, 2010.

BibTeX PDF

@inproceedings{kool:sear10,
  author = {Koolen, Marijn and Kamps, Jaap},
  title = {Searching Cultural Heritage Data: Does Structure Help Expert Searchers?},
  booktitle = {Proceedings of RIAO 2010: Adaption, personalization and fusion of heterogeneous information},
  optcrossref = {},
  optkey = {},
  optpages = {},
  year = {2010},
  opteditor = {},
  optvolume = {},
  optnumber = {},
  optseries = {},
  optaddress = {},
  optmonth = {},
  optorganization = {},
  optpublisher = {},
  optnote = {},
  optannote = {},
  pdf = {2010/kool:sear10.pdf}
}

M. Koolen, R. Kaptein, and J. Kamps, “Focused Search in Books and Wikipedia: Categories, Links and Relevance Feedback,” in Focused Retrieval and Evaluation : 8th International Workshop of the Initiative for the Evaluation of XML Retrieval (INEX 2009), 2010.
BibTeX PDF
```
@inproceedings{kool:focu10,
  author = {Koolen, Marijn and Kaptein, Rianne and Kamps, Jaap},
  title = {Focused Search in Books and {W}ikipedia: Categories, Links and Relevance Feedback},
  year = {2010},
  booktitle = {Focused Retrieval and Evaluation : 8th International
                  Workshop of the Initiative for the Evaluation of XML
                  Retrieval (INEX 2009)},
  editor = {Geva, Shlomo and Kamps, Jaap and Trotman, Andrew},
  series = {LNCS},
  pdf = {2010/kool:focu10.pdf}
}
```
G. Kazai, A. Doucet, M. Koolen, and M. Landoni, “Overview of the INEX 2009 Book Track,” in Focused Retrieval and Evaluation : 8th International Workshop of the Initiative for the Evaluation of XML Retrieval (INEX 2009), 2010.
BibTeX PDF
```
@inproceedings{kaza:over10,
  author = {Kazai, Gabriella and Doucet, Antoine and Koolen, Marijn and Landoni, Monica},
  title = {{Overview of the INEX 2009 Book Track}},
  year = {2010},
  booktitle = {Focused Retrieval and Evaluation : 8th International
                  Workshop of the Initiative for the Evaluation of XML
                  Retrieval (INEX 2009)},
  editor = {Geva, Shlomo and Kamps, Jaap and Trotman, Andrew},
  series = {LNCS},
  pdf = {2010/kaza:over10.pdf}
}
```

T. Beckers et al., “Report on INEX 2009,” SIGIR Forum, vol. 44, no. 1, Jun. 2010.

BibTeX PDF

@article{beck:repo10,
  author = {Beckers, Thomas and Bellot, Patrice and Demartini, Gianluca and Denoyer, Ludovic and {De~Vries}, Christopher M. and Doucet, Antoine and Fachry, Khairun~Nisa and Fuhr, Norbert and Gallinari, Patrick and Geva, Shlomo and Huang, Wei-Che and Iofciu, Tereza and Kamps, Jaap and Kazai, Gabriella and Koolen, Marijn and Kutty, Sangeetha and Landoni, Monica and Lehtonen, Miro and Moriceau, V{\'e}ronique and Nayak, Richi and Nordlie, Ragnar and Pharo, Nils and SanJuan, Eric and Schenkel, Ralf and Tannier, Xavier and Theobald, Martin and Thom, James A. and Trotman, Andrew and de Vries, Arjen P.},
  title = {Report on {INEX} 2009},
  journal = {SIGIR Forum},
  year = {2010},
  volume = {44},
  number = {1},
  optpages = {},
  month = jun,
  pdf = {2010/beck:repo10.pdf}
}

M. Koolen and J. Kamps, “The Impact of Collection Size on Relevance and Diversity,” in Proceedings of the 33rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2010.
BibTeX PDF
```
@inproceedings{kool:impa10,
  author = {Koolen, Marijn and Kamps, Jaap},
  title = {The Impact of Collection Size on Relevance and Diversity},
  booktitle = {Proceedings of the 33rd Annual International ACM
                  SIGIR Conference on Research and Development in
                  Information Retrieval},
  opteditor = {},
  optpages = {},
  year = {2010},
  publisher = {ACM Press, New York NY, USA},
  pdf = {2010/kool:impa10.pdf}
}
```
M. Koolen and J. Kamps, “The Importance of Anchor text for Ad Hoc Search Revisited,” in Proceedings of the 33rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2010.
BibTeX PDF
```
@inproceedings{kool:impo10,
  author = {Koolen, Marijn and Kamps, Jaap},
  title = {The Importance of Anchor text for Ad Hoc Search Revisited},
  booktitle = {Proceedings of the 33rd Annual International ACM
                  SIGIR Conference on Research and Development in
                  Information Retrieval},
  opteditor = {},
  optpages = {},
  year = {2010},
  publisher = {ACM Press, New York NY, USA},
  pdf = {2010/kool:impo10.pdf}
}
```
J. Kamps, R. Kaptein, and M. Koolen, “Using Anchor Text, Spam Filtering and Wikipedia for Web Search and Entity Ranking,” in The Ninteenth Text REtrieval Conference (TREC 2010) Notebook, 2010.
BibTeX PDF
```
@inproceedings{kamp:usin10,
  author = {Kamps, Jaap and Kaptein, Rianne and Koolen, Marijn},
  title = {Using Anchor Text, Spam Filtering and {W}ikipedia for Web Search and Entity Ranking},
  booktitle = {The Ninteenth Text REtrieval Conference (TREC 2010)
                  Notebook},
  optpages = {},
  year = {2010},
  opteditor = {},
  publisher = {National Institute for Standards and Technology},
  project = {README EfFoRT},
  pdf = {2010/kamp:usin10.pdf}
}
```
M. Koolen and J. Kamps, “University of Amsterdam at INEX 2009: Ad hoc and Book Tracks,” in INEX 2010 Workshop Pre-proceedings, 2010, pp. 107–115.
BibTeX PDF
```
@inproceedings{kool:univ10,
  author = {Koolen, Marijn and Kamps, Jaap},
  title = {University of {A}msterdam at {INEX} 2009: Ad hoc and
                  Book Tracks},
  editor = {Geva, Shlomo and Kamps, Jaap and Schenkel, Ralf and Trotman, Andrew},
  booktitle = {INEX 2010 Workshop Pre-proceedings},
  year = {2010},
  pages = {107--115},
  project = {README},
  pdf = {2010/kool:univ10.pdf}
}
```
G. Kazai, M. Koolen, A. Doucet, and M. Landoni, “Overview of the INEX 2010 Book Track: At the Mercy of Crowdsourcing,” in INEX 2010 Workshop Pre-proceedings, 2010, pp. 89–99.
BibTeX PDF
```
@inproceedings{kaza:over10b,
  author = {Kazai, Gabriella and Koolen, Marijn and Doucet, Antoine and Landoni, Monica},
  title = {{Overview of the INEX 2010 Book Track: At the Mercy of Crowdsourcing}},
  editor = {Geva, Shlomo and Kamps, Jaap and Schenkel, Ralf and Trotman, Andrew},
  booktitle = {INEX 2010 Workshop Pre-proceedings},
  year = {2010},
  pages = {89--99},
  project = {README},
  pdf = {2010/kaza:over10b.pdf}
}
```

2009

J. Kamps and M. Koolen, “Is Wikipedia Link Structure Different?,” in Proceedings of the Second ACM International Conference on Web Search and Data Mining (WSDM 2009), 2009, pp. 232–241.
BibTeX PDF
```
@inproceedings{kamp:is09,
  author = {Kamps, Jaap and Koolen, Marijn},
  title = {Is {W}ikipedia Link Structure Different?},
  booktitle = {Proceedings of the Second ACM International Conference
  on Web Search and Data Mining (WSDM 2009)},
  pages = {232--241},
  year = {2009},
  opteditor = {},
  publisher = {ACM Press, New York NY, USA},
  pdf = {2009/kamp:is09.pdf}
}
```
J. Kamps, M. Koolen, and A. Trotman, “Comparative Analysis of Clicks and Judgments for IR Evaluation,” in Proceedings of the Workshop on Web Search Click Data (WSCD 2009), 2009.
BibTeX PDF
```
@inproceedings{kamp:comp09,
  author = {Kamps, Jaap and Koolen, Marijn and Trotman, Andrew},
  title = {Comparative Analysis of Clicks and Judgments for {IR} Evaluation},
  booktitle = {Proceedings of the Workshop on Web Search Click Data (WSCD 2009)},
  optpages = {},
  year = {2009},
  opteditor = {},
  publisher = {ACM Press, New York NY, USA},
  pdf = {2009/kamp:comp09.pdf}
}
```
M. Koolen, G. Kazai, and N. Craswell, “Wikipedia Pages as Entry Points for Book Search,” in Proceedings of the Second ACM International Conference on Web Search and Data Mining (WSDM 2009), 2009, pp. 44–53.
BibTeX PDF
```
@inproceedings{kool:wiki09,
  author = {Koolen, Marijn and Kazai, Gabriella and Craswell, Nick},
  title = {{Wikipedia Pages as Entry Points for Book Search}},
  booktitle = {Proceedings of the Second ACM International Conference
  on Web Search and Data Mining (WSDM 2009)},
  pages = {44--53},
  year = {2009},
  opteditor = {},
  publisher = {ACM Press, New York NY, USA},
  pdf = {2009/kool:wiki09.pdf}
}
```
M. Koolen, J. Kamps, and V. de Keij\-zer, “Information Retrieval in Cultural Heritage,” Interdisciplinary Science Reviews, vol. 34, no. 2, 2009.
BibTeX PDF
```
@article{kool:info09,
  author = {Koolen, Marijn and Kamps, Jaap and de~Keij\-zer, Vincent},
  title = {Information Retrieval in Cultural Heritage},
  journal = {Interdisciplinary Science Reviews},
  year = {2009},
  volume = {34},
  number = {2},
  optpages = {},
  pdf = {2009/kool:info09.pdf}
}
```

G. Demartini et al., “Report on INEX 2008,” SIGIR Forum, vol. 43, no. 1, pp. 17–36, Jun. 2009.

BibTeX PDF

@article{dema:repo09,
  author = {Demartini, Gianluca and Denoyer, Ludovic and Doucet, Antoine and Fachry, Khairun Nisa and Gallinari, Patrick and Geva, Shlomo and Huang, Wei-Che and Iofciu, Tereza and Kamps, Jaap and Kazai, Gabriella and Koolen, Marijn and Landoni, Monica and Nordlie, Ragnar and Pharo, Nils and Schenkel, Ralf and Theobald, Martin and Trotman, Andrew and de Vries, Arjen P. and Woodley, Alan and Zhu, Jianhan},
  title = {Report on {INEX} 2008},
  journal = {SIGIR Forum},
  year = {2009},
  volume = {43},
  number = {1},
  pages = {17--36},
  month = jun,
  pdf = {2009/dema:repo09.pdf}
}

J. Kamps, S. Geva, A. Trotman, A. Woodley, and M. Koolen, “Overview of the INEX 2008 Ad Hoc Track,” in Advances in Focused Retrieval: 7th International Workshop of the Initiative for the Evaluation of XML Retrieval (INEX 2008), 2009, vol. 5631, pp. 1–28.

BibTeX PDF

@inproceedings{kamp:over09,
  author = {Kamps, Jaap and Geva, Shlomo and Trotman, Andrew and Woodley, Alan and Koolen, Marijn},
  title = {Overview of the {INEX} 2008 Ad Hoc Track},
  booktitle = {Advances in Focused Retrieval: 7th International
                  Workshop of the Initiative for the Evaluation of XML
                  Retrieval (INEX 2008)},
  editor = {Geva, Shlomo and Kamps, Jaap and Trotman, Andrew},
  series = {LNCS},
  volume = {5631},
  publisher = {Springer Verlag, Berlin, Heidelberg},
  pages = {1--28},
  year = {2009},
  pdf = {2009/kamp:over09.pdf}
}

J. Kamps and M. Koolen, “The Impact of Document Level Ranking on Focused Retrieval,” in Advances in Focused Retrieval: 7th International Workshop of the Initiative for the Evaluation of XML Retrieval (INEX 2008), 2009, vol. 5631.

BibTeX PDF

@inproceedings{kamp:impa09,
  author = {Kamps, Jaap and Koolen, Marijn},
  title = {The Impact of Document Level Ranking on Focused Retrieval},
  booktitle = {Advances in Focused Retrieval: 7th International
                  Workshop of the Initiative for the Evaluation of XML
                  Retrieval (INEX 2008)},
  editor = {Geva, Shlomo and Kamps, Jaap and Trotman, Andrew},
  series = {LNCS},
  volume = {5631},
  publisher = {Springer Verlag, Berlin, Heidelberg},
  optpages = {1--28},
  year = {2009},
  pdf = {2009/kamp:impa09.pdf}
}

R. Kaptein, M. Koolen, and J. Kamps, “Using Wikipedia Categories for Ad Hoc Search,” in Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2009.
BibTeX PDF
```
@inproceedings{kapt:usin09b,
  author = {Kaptein, Rianne and Koolen, Marijn and Kamps, Jaap},
  title = {Using {W}ikipedia Categories for Ad Hoc Search},
  booktitle = {Proceedings of the 32nd Annual International ACM
                  SIGIR Conference on Research and Development in
                  Information Retrieval},
  optpages = {},
  year = {2009},
  opteditor = {},
  publisher = {ACM Press, New York NY, USA},
  pdf = {2009/kapt:usin09b.pdf}
}
```

M. Koolen and J. Kamps, “What’s in a Link? From Document Importance to Topical Relevance,” in Proceedings of the 2nd International Conferences on the Theory of Information Retrieval (ICTIR 2009), 2009, vol. 5766, pp. 313–321.

BibTeX PDF

@inproceedings{kool:what09,
  author = {Koolen, Marijn and Kamps, Jaap},
  title = {What's in a Link? From Document Importance to Topical Relevance},
  editor = {Azzopardi, Leif and Kazai, Gabriella and Robertson, Stephen and R{\"u}ger, Stefan and Shokouhi, Milad and Song, Dawie and Yilmas, Emine},
  booktitle = {Proceedings of the 2nd International Conferences on the Theory of Information Retrieval (ICTIR 2009)},
  pages = {313--321},
  year = {2009},
  series = {LNCS},
  volume = {5766},
  publisher = {Springer Verlag, Berlin, Heidelberg},
  pdf = {2009/kool:what09.pdf}
}

R. Kaptein, M. Koolen, and J. Kamps, “Experiments with Result Diversity and Entity Ranking: Text, Anchors, Links, and Wikipedia,” in The Eighteenth Text REtrieval Conference (TREC 2009) Notebook, 2009.
BibTeX PDF
```
@inproceedings{kapt:expe09,
  author = {Kaptein, Rianne and Koolen, Marijn and Kamps, Jaap},
  title = {Experiments with Result Diversity and Entity Ranking: Text, Anchors, Links, and Wikipedia},
  booktitle = {The Eighteenth Text REtrieval Conference (TREC 2009)
                  Notebook},
  optpages = {},
  year = {2009},
  opteditor = {},
  publisher = {National Institute for Standards and Technology},
  pdf = {2009/kapt:expe09.pdf}
}
```
G. Kazai, A. Doucet, M. Koolen, and M. Landoni, “Overview of the INEX 2009 Book Track,” in INEX 2009 Workshop Pre-proceedings, 2009.
BibTeX PDF
```
@inproceedings{kaza:over09,
  author = {Kazai, Gabriella and Doucet, Antoine and Koolen, Marijn and Landoni, Monica},
  title = {{Overview of the INEX 2009 Book Track}},
  editor = {Geva, Shlomo and Kamps, Jaap and Trotman, Andrew},
  booktitle = {INEX 2009 Workshop Pre-proceedings},
  year = {2009},
  pdf = {2009/kaza:over09.pdf}
}
```
M. Koolen, R. Kaptein, and J. Kamps, “University of Amsterdam at INEX 2009: Ad hoc, Book, and Entity Ranking Tracks,” in INEX 2009 Workshop Pre-proceedings, 2009.
BibTeX PDF
```
@inproceedings{kool:univ09,
  author = {Koolen, Marijn and Kaptein, Rianne and Kamps, Jaap},
  title = {University of {A}msterdam at {INEX} 2009: Ad hoc,
                  Book, and Entity Ranking Tracks},
  editor = {Geva, Shlomo and Kamps, Jaap and Trotman, Andrew},
  booktitle = {INEX 2009 Workshop Pre-proceedings},
  year = {2009},
  pdf = {2009/kool:univ09.pdf}
}
```

2008

J. Kamps and M. Koolen, “The Importance of Link Evidence in Wikipedia,” in Advances in Information Retrieval: 30th European Conference on IR Research (ECIR 2008), 2008, vol. 4956, pp. 270–282.

BibTeX PDF

@inproceedings{kamp:impo08,
  author = {Kamps, Jaap and Koolen, Marijn},
  title = {The Importance of Link Evidence in {W}ikipedia},
  booktitle = {Advances in Information Retrieval: 30th European
                  Conference on IR Research (ECIR 2008)},
  pages = {270--282},
  year = {2008},
  editor = {Macdonald, Craig and Ounis, Iadh and Plachouras, Vassilis and Rutven, Ian and White, Ryen W.},
  volume = {4956},
  series = {Lecture Notes in Computer Science},
  publisher = {Springer Verlag, Heidelberg},
  pdf = {2008/kamp:impo08.pdf}
}

A. Arampatzis, J. Kamps, M. Koolen, and N. Nussbaum, “Access to Legal Documents: Exact Match, Best Match, and Combinations,” in The Sixteenth Text REtrieval Conference (TREC 2007), 2008.

BibTeX PDF

@inproceedings{aram:acce08,
  author = {Arampatzis, Avi and Kamps, Jaap and Koolen, Marijn and Nussbaum, Nir},
  title = {Access to Legal Documents: Exact Match, Best Match,
                  and  Combinations},
  booktitle = {The Sixteenth Text REtrieval Conference (TREC 2007)},
  optpages = {},
  year = {2008},
  editor = {Voorhees, Ellen M. and Buckland, Lori P.},
  publisher = {National Institute of Standards and Technology. NIST
                  Special Publication},
  pdf = {2008/aram:acce08.pdf}
}

K. N. Fachry, J. Kamps, M. Koolen, and J. Zhang, “Using and Detecting Links in Wikipedia,” in Focused access to XML documents: 6th International Workshop of the Initiative for the Evaluation of XML Retrieval (INEX 2007), 2008, vol. 4862, pp. 388–403.

BibTeX PDF

@inproceedings{fach:usin08,
  author = {Fachry, Khairun Nisa and Kamps, Jaap and Koolen, Marijn and Zhang, Junte},
  title = {Using and Detecting Links in {W}ikipedia},
  editor = {Fuhr, Norbert and Lalmas, Mounia and Trotman, Andrew and Kamps, Jaap},
  booktitle = {Focused access to XML documents: 6th International
                  Workshop of the Initiative for the Evaluation of XML
                  Retrieval (INEX 2007)},
  series = {Lecture Notes in Computer Science},
  volume = {4862},
  publisher = {Springer Verlag, Heidelberg},
  pages = {388--403},
  year = {2008},
  pdf = {2008/fach:usin08.pdf}
}

J. Kamps, M. Koolen, and M. Lalmas, “Locating Relevant Text within XML Documents,” in Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008, pp. 847–849.

BibTeX PDF

@inproceedings{kamp:loca08,
  author = {Kamps, Jaap and Koolen, Marijn and Lalmas, Mounia},
  title = {Locating Relevant Text within {XML} Documents},
  booktitle = {Proceedings of the 31st Annual International ACM
                  SIGIR Conference on Research and Development in
                  Information Retrieval},
  pages = {847--849},
  year = {2008},
  editor = {Myaeng, Sung-Hyon and Oard, Douglas W. and Sebastiani, Fabrizio and Chua, Tat-Seng and Leong, Mun-Kew},
  publisher = {ACM Press, New York NY, USA},
  pdf = {2008/kamp:loca08.pdf}
}

J. Kamps and M. Koolen, “The Importance of Link Evidence in Wikipedia (extended abstract),” in Proceedings of BNAIC 2008, the twentieth Belgian-Dutch Conference on Artificial Intelligence, 2008, pp. 319–320.

BibTeX PDF

@inproceedings{kamp:impo08b,
  author = {Kamps, Jaap and Koolen, Marijn},
  title = {The Importance of Link Evidence in {W}ikipedia 
                  (extended abstract)},
  booktitle = {Proceedings of BNAIC 2008, the twentieth Belgian-Dutch Conference on
                  Artificial Intelligence},
  pages = {319--320},
  year = {2008},
  editor = {Nijholt, Anton and Pantic, Maja and Poel, Mannes and Hondrop, Hendri},
  publisher = {Universiteit Twente, Enschede},
  pdf = {2008/kamp:impo08b.pdf}
}

J. Kamps, S. Geva, A. Trotman, A. Woodley, and M. Koolen, “Overview of the INEX 2008 Ad Hoc Track,” in INEX 2008 Workshop Pre-proceedings, 2008, pp. 1–28.
BibTeX PDF
```
@inproceedings{kamp:over08,
  author = {Kamps, Jaap and Geva, Shlomo and Trotman, Andrew and Woodley, Alan and Koolen, Marijn},
  title = {Overview of the {INEX} 2008 Ad Hoc Track},
  booktitle = {INEX 2008 Workshop Pre-proceedings},
  pages = {1--28},
  year = {2008},
  opteditor = {Shlomo Geva and Jaap Kamps and Andrew Trotman},
  optpublisher = {},
  pdf = {2008/kamp:over08.pdf}
}
```
K. N. Fachry, J. Kamps, R. Kaptein, M. Koolen, and J. Zhang, “The University of Amsterdam at INEX 2008: Ad Hoc, Book, Entity Ranking, Interactive, Link the Wiki, and XML Mining Tracks,” in INEX 2008 Workshop Pre-proceedings, 2008, pp. 66–92.
BibTeX PDF
```
@inproceedings{fach:univ08,
  author = {Fachry, Khairun Nisa and Kamps, Jaap and Kaptein, Rianne and Koolen, Marijn and Zhang, Junte},
  title = {The {U}niversity of {A}msterdam at {INEX} 2008: Ad Hoc, Book, 
                  Entity Ranking, Interactive, Link the Wiki, and {XML} Mining
                  Tracks},
  booktitle = {INEX 2008 Workshop Pre-proceedings},
  pages = {66--92},
  year = {2008},
  opteditor = {Shlomo Geva and Jaap Kamps and Andrew Trotman},
  optpublisher = {},
  pdf = {2008/fach:univ08.pdf}
}
```

2007

A. Arampatzis, J. Kamps, M. Koolen, and N. Nussbaum, “MuSeUM: Unified Access to the State of the Art,” in Proceedings of the Seventh Dutch-Belgian Workshop on Information Retrieval (DIR 2007), 2007.
BibTeX PDF
```
@inproceedings{aram:muse07,
  author = {Arampatzis, Avi and Kamps, Jaap and Koolen, Marijn and Nussbaum, Nir},
  title = {{MuSeUM}: Unified Access to the State of the Art},
  booktitle = {Proceedings of the Seventh Dutch-Belgian Workshop on
                  Information Retrieval (DIR 2007)},
  optpages = {},
  year = {2007},
  opteditor = {},
  optpublisher = {Neslia Paniculata, Enschede},
  pdf = {2007/aram:muse07.pdf}
}
```

J. Kamps, M. Koolen, and B. Sigurbjörnsson, “Filtering and Clustering XML Retrieval Results,” in Comparative Evaluation of XML Information Retrieval Systems: Fifth Workshop of the INitiative for the Evaluation of XML Retrieval (INEX 2006), 2007, vol. 4518, pp. 121–136.

BibTeX PDF

@inproceedings{kamp:filt07,
  author = {Kamps, Jaap and Koolen, Marijn and Sigurbj{\"o}rnsson, B{\"o}rkur},
  title = {Filtering and Clustering {XML} Retrieval Results},
  booktitle = {Comparative Evaluation of XML Information Retrieval
                  Systems: Fifth Workshop of the INitiative for 
                  the Evaluation of XML Retrieval (INEX 2006)},
  pages = {121--136},
  year = {2007},
  editor = {Fuhr, Norbert and Lalmas, Mounia and Trotman, Andrew},
  series = {Lecture Notes in Computer Science},
  volume = {4518},
  publisher = {Springer Verlag, Heidelberg},
  pdf = {2007/kamp:filt07.pdf}
}

M. Koolen, A. Arampatzis, J. Kamps, V. de Keij\-zer, and N. Nussbaum, “Unified Access to Heterogeneous Data in Cultural Heritage,” in Proceedings of RIAO 2007: Large-Scale Semantic Access to Content (Text, Image, Video and Sound), 2007.
BibTeX PDF
```
@inproceedings{kool:unif07,
  author = {Koolen, Marijn and Arampatzis, Avi and Kamps, Jaap and de~Keij\-zer, Vincent and Nussbaum, Nir},
  title = {Unified Access to Heterogeneous Data in Cultural Heritage},
  booktitle = {Proceedings of RIAO 2007: Large-Scale Semantic
                  Access to Content (Text, Image, Video and Sound)},
  optpages = {},
  year = {2007},
  opteditor = {},
  optpublisher = {},
  pdf = {2007/kool:unif07.pdf}
}
```

J. Kamps, M. Koolen, and M. Lalmas, “Where to Start Reading a Textual XML Document?,” in Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2007, pp. 749–750.

BibTeX PDF

@inproceedings{kamp:wher07,
  author = {Kamps, Jaap and Koolen, Marijn and Lalmas, Mounia},
  title = {Where to Start Reading a Textual {XML} Document?},
  booktitle = {Proceedings of the 30th Annual International ACM
                  SIGIR Conference on Research and Development in
                  Information Retrieval},
  optcrossref = {},
  pages = {749--750},
  year = {2007},
  editor = {Clarke, Charles L. A. and Fuhr, Norbert and Kando, Noriko and Kraaij, Wessel and de Vries, Arjen P.},
  optvolume = {},
  publisher = {ACM Press, New York NY, USA},
  pdf = {2007/kamp:wher07.pdf}
}

A. Arampatzis, J. Kamps, M. Koolen, and N. Nussbaum, “Deriving a Domain Specific Test Collection from a Query Log,” in Proceedings of the Workshop on Language Technology for Cultural Heritage Data (LaTeCH 2007), 2007, pp. 73–80.

BibTeX PDF

@inproceedings{aram:deri07,
  author = {Arampatzis, Avi and Kamps, Jaap and Koolen, Marijn and Nussbaum, Nir},
  title = {Deriving a Domain Specific Test Collection from a
                  Query Log},
  booktitle = {Proceedings of the Workshop on Language Technology
                  for Cultural Heritage Data (LaTeCH 2007)},
  pages = {73--80},
  year = {2007},
  editor = {van den Bosch, Antal and Grover, Claire and Sporleder, Caroline},
  publisher = {Association for Computational Linguistics},
  pdf = {2007/aram:deri07.pdf}
}

J. Kamps and M. Koolen, “On the Relation between Relevant Passages and XML Document Structure,” in SIGIR 2007 Workshop on Focused Retrieval, 2007, pp. 28–32.
BibTeX PDF
```
@inproceedings{kamp:rela07,
  author = {Kamps, Jaap and Koolen, Marijn},
  title = {On the Relation between Relevant Passages and {XML}
                  Document Structure},
  booktitle = {SIGIR 2007 Workshop on Focused Retrieval},
  pages = {28--32},
  year = {2007},
  editor = {Trotman, Andrew and Geva, Shlomo and Kamps, Jaap},
  publisher = {University of Otago, Dunedin New Zealand},
  pdf = {2007/kamp:rela07.pdf}
}
```
A. Arampatzis, J. Kamps, M. Koolen, and N. Nussbaum, “University of Amsterdam at the TREC 2007 Legal Track,” in The Sixteenth Text REtrieval Conference (TREC 2007) Notebook, 2007, pp. 623–625.
BibTeX PDF
```
@inproceedings{aram:univ07,
  author = {Arampatzis, Avi and Kamps, Jaap and Koolen, Marijn and Nussbaum, Nir},
  title = {{University of Amsterdam} at the {TREC} 2007
                  Legal Track},
  booktitle = {The Sixteenth Text REtrieval Conference (TREC 2007)
                  Notebook},
  pages = {623--625},
  year = {2007},
  opteditor = {},
  publisher = {National Institute for Standards and Technology},
  pdf = {2007/aram:univ07.pdf}
}
```
K. N. Fachry, J. Kamps, M. Koolen, and J. Zhang, “The University of Amsterdam at INEX 2007,” in Pre-Proceedings of INEX 2007, 2007, pp. 388–402.
BibTeX PDF
```
@inproceedings{fach:univ07,
  author = {Fachry, Khairun Nisa and Kamps, Jaap and Koolen, Marijn and Zhang, Junte},
  title = {The {U}niversity of {A}msterdam at {INEX} 2007},
  booktitle = {Pre-Proceedings of INEX 2007},
  pages = {388--402},
  year = {2007},
  editor = {Fuhr, Norbert and Lalmas, Mounia and Trotman, Andrew},
  pdf = {2007/fach:univ07.pdf}
}
```

2006

M. Koolen, F. Adriaans, J. Kamps, and M. de Rij\-ke, “A Cross-Language Approach to Historic Document Retrieval,” in Advances in Information Retrieval: 28th European Conference on IR Research (ECIR 2006), 2006, vol. 3936, pp. 407–419.

BibTeX PDF

@inproceedings{kool:cros06,
  author = {Koolen, Marijn and Adriaans, Frans and Kamps, Jaap and de~Rij\-ke, Maarten},
  title = {A Cross-Language Approach to Historic Document
                  Retrieval},
  booktitle = {Advances in Information Retrieval: 28th European
                  Conference on IR Research (ECIR 2006)},
  pages = {407--419},
  year = {2006},
  editor = {Lalmas, Mounia and R{\"u}ger, Stefan M. and Tsikrika, Theodora and Yavlinsky, Alexei},
  volume = {3936},
  series = {Lecture Notes in Computer Science},
  publisher = {Springer Verlag, Heidelberg},
  pdf = {2006/kool:cros06.pdf}
}

M. Koolen, F. Adriaans, J. Kamps, and M. de Rij\-ke, “A Cross-Language Approach to Historic Document Retrieval,” in Proceedings of the 18th Belgian-Dutch Conference on Artificial Intelligence (BNAIC 2006), 2006.

BibTeX PDF

@inproceedings{kool:cros06b,
  author = {Koolen, Marijn and Adriaans, Frans and Kamps, Jaap and de~Rij\-ke, Maarten},
  title = {A Cross-Language Approach to Historic Document
                  Retrieval},
  booktitle = {Proceedings of the 18th Belgian-Dutch Conference on
                  Artificial Intelligence (BNAIC 2006)},
  optpages = {},
  year = {2006},
  editor = {Broekens, Joost and Cocx, Tim and Kosters, Walter A.},
  optpublisher = {Springer Verlag, Heidelberg},
  pdf = {2006/kool:cros06b.pdf}
}

J. Kamps, M. Koolen, and B. Sigurbjörnsson, “The University of Amsterdam at INEX 2006,” in INEX 2006 Workshop Pre-Proceedings, 2006, pp. 88–99.
BibTeX PDF
```
@inproceedings{kamp:univ06b,
  author = {Kamps, Jaap and Koolen, Marijn and Sigurbj{\"o}rnsson, B{\"o}rkur},
  title = {The {U}niversity of {A}msterdam at {INEX} 2006},
  booktitle = {INEX 2006 Workshop Pre-Proceedings},
  pages = {88--99},
  year = {2006},
  editor = {Fuhr, Norbert and Lalmas, Mounia and Trotman, Andrew},
  pdf = {2006/kamp:univ06b.pdf}
}
```