Publications

This page contains a chronological list of my publications. You can find links to my other academic profiles (such as Google Scholar) here.

2026

• M. Kaya and T. Bogers, “Human, Algorithm, or Both? Gender Bias in Human-Augmented Recruiting,” in FAccT ’26: Proceedings of the 2026 Conference on Fairness, Accountability, and Transparency, 2026, p. TBD.
  [Bibtex]

  @InProceedings{Kaya:2026b,
  author = {Kaya, Mesut and Bogers, Toine},
  title = {{Human, Algorithm, or Both? Gender Bias in Human-Augmented Recruiting}},
  year = {2026},
  publisher = {ACM},
  booktitle = {{FAccT '26: Proceedings of the 2026 Conference on Fairness, Accountability, and Transparency}},
  pages = {TBD},
  }

• M. Kaya and T. Bogers, “Analyzing the Effects of a Human-in-the-Loop Candidate Recommendation Algorithm at Jobindex,” ACM Transactions on Recommender Systems, vol. ?, iss. ?, p. TBD, 2026.
  [Bibtex]

  @Article{Kaya:2026,
  author = {Kaya, Mesut and Bogers, Toine},
  title = {{Analyzing the Effects of a Human-in-the-Loop Candidate Recommendation Algorithm at Jobindex}},
  journal = {{ACM Transactions on Recommender Systems}},
  year = {2026},
  volume = {?},
  number = {?},
  pages = {TBD}
  }

2025

• R. Burke, G. Adomavicius, T. Bogers, T. D. Noia, D. Kowald, J. Neidhardt, Ö. Özgöbek, S. Pera, N. Tintarev, and J. Ziegler, “De-centering the (Traditional) user: Multistakeholder evaluation of recommender systems,” International Journal of Human-Computer Studies, vol. 203, iss. 103560, 2025.
  [Bibtex]

  @Article{Burke:2025,
  title = {{De-centering the (Traditional) user: Multistakeholder evaluation of recommender systems}},
  author = {Robin Burke and Gediminas Adomavicius and Toine Bogers and Noia, Tommaso Di and Dominik Kowald and Julia Neidhardt and {\"O}zlem {\"O}zg{\"o}bek and Pera, Sole and Nava Tintarev and J{\"u}rgen Ziegler},
  year = {2025},
  month = {September},
  doi = {10.1016/j.ijhcs.2025.103560},
  volume = {203},
  journal = {{International Journal of Human-Computer Studies}},
  issn = {1071-5819},
  publisher = {Academic Press},
  number = {103560},
  }

• T. Bogers, M. Kaya, and M. Gäde, “From queries to candidates: exploring search and source interaction behavior of recruiters,” in Proceedings of the 2025 acm sigir conference on human information interaction and retrieval, United States, 2025, p. 112–128.
  [Bibtex]

  @inproceedings{82da1cd4fda2466e8bd072059aad964f,
  title = "From Queries to Candidates: Exploring Search and Source Interaction Behavior of Recruiters",
  abstract = "Recruitment is a professional search domain that has been largely overlooked in IR research, even though better support of recruiters could have a big impact on job seekers, companies and society as a whole. In this paper, we analyze the search formulation and source selection behavior of the recruiters at one of Scandinavia{\textquoteright}s largest job portals and recruitment agencies using search logs for close to 18,000 recruitment search tasks. We provide an analysis of the search sessions of recruiters in terms search tactics, query operators, query length, term re-use and filter usage, and break down their behavior both by task type and task complexity. We also relate their short-term tactics to different learning stages in the search process and investigate their influence on search success. We find that identifying and assessing relevant candidates for a job posting is a complex task: recruiters usually submit multiple queries during sessions that can last for hours and that increase in complexity. Recruiters all spend more time per query as their session progresses. We also observed query reformulation strategies that indicate distinct patterns of knowledge gaining during sessions. Relating these tactics to positive responses from candidates we aim at predicting successful strategies. ",
  keywords = "search log analysis, recruitment, HR, professional search, information seeking, task complexity",
  author = "Toine Bogers and Mesut Kaya and Maria G{\"a}de",
  year = "2025",
  month = apr,
  day = "29",
  doi = "10.1145/3698204.3716450",
  language = "English",
  isbn = "9798400712906",
  pages = "112--128",
  booktitle = "Proceedings of the 2025 ACM SIGIR Conference on Human Information Interaction and Retrieval",
  publisher = "Association for Computing Machinery",
  address = "United States",
  note = "ACM SIGIR Conference on Human Information Interaction and Retrieval, CHIIR ; Conference date: 24-02-2025 Through 28-03-2025",
  url = "https://chiir2025.github.io/",
  }

• R. K. Nielsen, T. Svarre, and T. Bogers, “Leadership in the age of ai – exploring managerial ai-enabled people leadership in practice,” in AOM ’25: Proceedings of the 2025 Academy of Management Annual Meeting, 1 ed., Academy of management, 2025, vol. 2025.
  [Bibtex]

  @inbook{36a73ed58ff84ea190b1040f44da7509,
  title = "Leadership in the Age of AI – Exploring Managerial AI-Enabled People Leadership in Practice",
  abstract = "This poster abstract reports from a literature review on managerial use of AI for people leadership purposes identifying a research gap in our understanding of the lived practice of AI-usage for personnel related aspects of the leadership role in theory and practice. Although AI-assisted leadership is still in its infancy, larger corporations already adopt algorithmic leadership practices, emphasizing the need to explore and capture these developments in the expectation of widespread adoption in the (near) future. We report from the identification and analysis of a corpus of 66 research articles, identifying core themes including trust, flexibility, and correspondence with existing work tasks, pointing out limitations as well as highlighting implications for future research. We wish to ignite an all-inclusive debate on the exploration of AI-augmented leadership using our poster as a springboard for knowledge sharing and network building. We believe that the topic is interesting to both CTO-members and academy members generally. To lead traffic to our poster, small flyers will be handed out at the conference, and a short digital visitor survey will be administered to capture insights (accessible through QR code when poster is not staffed) and invite to post-poster networking. ",
  keywords = "AI, management, leadership",
  author = "Nielsen, Rikke Kristine and Tanja Svarre and Toine Bogers",
  year = "2025",
  month = jun,
  day = "18",
  doi = "10.5465/AMPROC.2025.11545poster",
  language = "English",
  isbn = "0065-0668",
  volume = "2025",
  booktitle = {{AOM '25: Proceedings of the 2025 Academy of Management Annual Meeting}},
  publisher = "Academy of Management",
  edition = "1",
  note = "Academy of Management Annual Meeting, AOM ; Conference date: 31-07-2025 Through 04-08-2025",
  url = "https://program.aom.org/2025/",
  }

• M. Kaya and T. Bogers, “Mapping stakeholder needs to multi-sided fairness in candidate recommendation for algorithmic hiring,” in Recsys ’25: proceedings of the nineteenth acm conference on recommender systems, United States, 2025, p. 257–267.
  [Bibtex]

  @inproceedings{1c75aad1cda84521b6027752016af5c1,
  title = "Mapping Stakeholder Needs to Multi-Sided Fairness in Candidate Recommendation for Algorithmic Hiring",
  abstract = "Already before the enactment of the EU AI Act, candidate or job recommendation for algorithmic hiring—semi-automatically matching CVs to job postings—was used as an example of a high-risk application where unfair treatment could result in serious harms to job seekers. Recommending candidates to jobs or jobs to candidates, however, is also a fitting example of a multi-stakeholder recommendation problem. In such multi-stakeholder systems, the end user is not the only party whose interests should be considered when generating recommendations. In addition to job seekers, other stakeholders—such as recruiters, organizations behind the job postings, and the recruitment agency itself—are also stakeholders in this and deserve to have their perspectives included in the design of relevant fairness metrics. Nevertheless, past analyses of fairness in algorithmic hiring have been restricted to single-side fairness, ignoring the perspectives of the other stakeholders. In this paper, we address this gap and present a multi-stakeholder approach to fairness in a candidate recommender system that recommends relevant candidate CVs to human recruiters in a human-in-the-loop algorithmic hiring scenario. We conducted semi-structured interviews with 40 different stakeholders (job seekers, companies, recruiters, and other job portal employees). We used these interviews to explore their lived experiences of unfairness in hiring, co-design definitions of fairness as well as metrics that might capture these experiences. Finally, we attempt to reconcile and map these different (and sometimes conflicting) perspectives and definitions to existing (categories of) fairness metrics that are relevant for our candidate recommendation scenario.",
  keywords = "algorithmic fairness, HR, candidate recommendation, multi-stakeholder processes, multi-stakeholder recommendation",
  author = "Mesut Kaya and Toine Bogers",
  year = "2025",
  month = sep,
  day = "22",
  doi = "10.1145/3705328.3748079",
  language = "English",
  isbn = "9798400713644",
  pages = "257--267",
  booktitle = "RecSys '25: Proceedings of the Nineteenth ACM Conference on Recommender Systems",
  publisher = "Association for Computing Machinery",
  address = "United States",
  note = "ACM Conference on Recommender Systems, RecSys 2025 ; Conference date: 22-09-2025 Through 26-09-2025",
  url = "https://recsys.acm.org/recsys25/",
  }

• T. Bogers, M. Gäde, M. Koolen, V. Petras, and M. Skov, “Understanding complex casual leisure information needs: an analysis of search requests for books, games, movies and music.,” Journal of documentation, vol. 81, iss. 1, p. 168–194, 2025.
  [Bibtex]

  @article{08d54719a3fd4e8aac19de70e0877deb,
  title = "Understanding complex casual leisure information needs: an analysis of search requests for books, games, movies and music.",
  abstract = "In this paper, we introduce the CRISPS (CRoss-domaIn relevance aSPects Scheme) coding scheme for complex information needs in the four leisure domains of books, games, movies and music. It categorizes the relevance aspects people consider when searching for these resources. The coding scheme and findings help search engines to better support complex information needs, both by prioritizing which aspects are easier to classify automatically and by determining which information sources should be considered. A cross-domain classification scheme for relevance aspects and information needs in casual leisure domains (CRISPS) is developed and applied. The paper provides the documentation of the scheme development and annotation process as well as a detailed, large-scale analysis of 2000 requests (500 per domain) and relevance aspects for four domains as expressed in complex search requests in everyday life information seeking posted to online forums. We identify and discuss relevance aspect frequencies, information need types and the described search process of the requests. Furthermore, the coding scheme development and the annotation process are documented and reflected on. This is the first categorization and analysis of complex information needs in these four leisure domains combined. The coding scheme and findings can be used to develop new types of search interfaces that incorporate the kinds of relevance aspects identified in the scheme, allowing to express complex needs in the form of structured queries.",
  keywords = "Casual leisure search, Classification, Complex search tasks, Cross domain, Information need, Relevance aspects",
  author = "Toine Bogers and Maria G{\"a}de and Marijn Koolen and Vivien Petras and Mette Skov",
  year = "2025",
  month = jan,
  day = "2",
  doi = "10.1108/JD-03-2024-0070",
  language = "English",
  volume = "81",
  pages = "168--194",
  journal = "Journal of Documentation",
  issn = "0022-0418",
  publisher = "Emerald Group Publishing",
  number = "1",
  }

• T. Bogers, M. Gäde, M. Hall, M. Koolen, V. Petras, and M. Skov, “Exploring the zero-shot known-item retrieval capabilities of llms for casual leisure information needs,” in Chiir 2025 – proceedings of the 2025 acm sigir conference on human information interaction and retrieval, United States, 2025, p. 316–325.
  [Bibtex]

  @inproceedings{66faab75395346378d0a153ad2a97a3c,
  title = "Exploring the Zero-Shot Known-Item Retrieval Capabilities of LLMs for Casual Leisure Information Needs",
  abstract = "The rapidly increasing popularity of LLM-powered chatbots has led to them being used for a increasing number of different tasks by the general public. One of these tasks is searching for information instead of using a search engine. Previous work has shown that complex search tasks can be problematic for traditional search engines to solve, but little is known about the capability of LLMs on the same task. We compared four LLMs on their capability to answer a specific type of complex search task: known-item requests from casual leisure domains. We constructed a test collection by gathering known-item requests for books, games and movies from online forums along with verified answers by the original requester. We prompted four LLMs multiple times with the same prompt and analyzed the results with respect to accuracy and the degree to which answers were fabricated by the LLM. Our results show that LLMs are not particularly effective in fulfilling these complex casual leisure needs, but there are are big differences between LLMs and across domains. ",
  keywords = "LLMs, casual leisure, hallucinations, information needs, known-item, retrieval, tip-of-the-tongue, LLMs, Known-item, Information needs, tip-of-the-tongue, retrieval, Casual Leisure, Hallucinations",
  author = "Toine Bogers and Maria G{\"a}de and Mark Hall and Marijn Koolen and Vivien Petras and Mette Skov",
  note = "DBLP License: DBLP's bibliographic metadata records provided through http://dblp.org/ are distributed under a Creative Commons CC0 1.0 Universal Public Domain Dedication. Although the bibliographic metadata records are provided consistent with CC0 1.0 Dedication, the content described by the metadata records is not. Content may be subject to copyright, rights of privacy, rights of publicity and other restrictions.; ACM SIGIR Conference on Human Information Interaction and Retrieval, CHIIR ; Conference date: 24-02-2025 Through 28-03-2025",
  year = "2025",
  month = apr,
  day = "29",
  doi = "10.1145/3698204.3716466",
  language = "English",
  isbn = "9798400712906",
  pages = "316--325",
  booktitle = "CHIIR 2025 - Proceedings of the 2025 ACM SIGIR Conference on Human Information Interaction and Retrieval",
  publisher = "Association for Computing Machinery",
  address = "United States",
  url = "https://chiir2025.github.io/",
  }

2024

• R. Burke, G. Adomavicius, T. Bogers, T. {Di Noia}, D. Kowald, J. Neidhardt, Ö. Özgöbek, M. Pera, and J. Ziegler, “Multistakeholder and multimethod evaluation,” in Evaluation perspectives of recommender systems: driving research and education (dagstuhl seminar 24211), 5 ed., Schloss dagstuhl – leibniz-zentrum fuer informatik gmbh, 2024, vol. 14, p. 123–145.
  [Bibtex]

  @inbook{b077f33cc308407bb4fe6a2ee2336dfe,
  title = "Multistakeholder and Multimethod Evaluation",
  abstract = "Multistakeholder recommender systems are defined by [1] as those that account for “the preferences of multiple parties when generating recommendations, especially when these parties are on different sides of the recommendation interaction.” Due to their complexity, evaluating these systems cannot be restricted to the overall utility of a single stakeholder, as is often the case of more mainstream recommender system applications. In this section, we focus our discussion on the intricacies involved in understanding what is the “right” construct required to ensure the proper evaluation of multistakeholder recommender systems. We bring attention to the different aspects involved in the evaluation of multistakeholder recommender systems – from the range of stakeholders involved (beyond producers and consumers) to the values and specific goals of each relevant stakeholder. Additionally, we discuss how to move from theoretical evaluation to practical implementation, providing specific use case examples. Finally, we outline open research directions for the RecSys community to explore. Our aim in this section is to provide guidance to researchers and practitioners about how to think about these complex and domain-dependent issues in the course of designing, developing, and researching applications with multistakeholder aspects.",
  keywords = "Recommender Systems, Evaluation, Information Retrieval, User Interaction, Intelligent Systems, Multi-Stakeholder Processes",
  author = "Robin Burke and Gediminas Adomavicius and Toine Bogers and \{Di Noia\}, Tomasso and Dominik Kowald and Julia Neidhardt and {\"O}zlem {\"O}zg{\"o}bek and Maria Pera and J{\"u}rgen Ziegler",
  year = "2024",
  month = nov,
  day = "26",
  language = "English",
  volume = "14",
  series = "Dagstuhl Seminar Proceedings",
  publisher = "Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik GmbH",
  number = "5",
  pages = "123--145",
  booktitle = "Evaluation Perspectives of Recommender Systems: Driving Research and Education (Dagstuhl Seminar 24211)",
  edition = "5",
  }

• M. Gaede, T. Bogers, {. M. Hall, M. Koolen, V. Petras, and B. Larsen, “The impact of chiir publications: a study of eight years of chiir,” in Chiir ’24: proceedings of the 2024 conference on human information interaction and retrieval, 2024, p. 34–44.
  [Bibtex]

  @inproceedings{a8d5ba0bf96c400390c6b851b67088aa,
  title = "The Impact of CHIIR Publications: A Study of Eight Years of CHIIR",
  abstract = "Across all scientific fields, there is an increased focus on the impact of scientific research: what academic and societal benefits does it provide? This question has spurred the development of a variety of different approaches to impact assessment, each appropriate in different circumstances. In this paper, we study the academic impact of the CHIIR community through a comprehensive analysis of the work published in the 2016-2023 CHIIR conference series. We collect citation counts, citing documents, and altmetrics scores for all CHIIR publications to determine their academic impact across a variety of different attributes of the CHIIR publications. In addition, we analyze a subset of citation contexts in the papers that have cited CHIIR publications to analyze how they are being used and what that means for their potential impact. Finally, we attempt to predict which properties of CHIIR publications are most predictive of future impact.",
  keywords = "interactive information retrieval, sharing, re-use, citation analysis, impact",
  author = "Maria Gaede and Toine Bogers and Hall, \{Mark Michael\} and Marijn Koolen and Vivien Petras and Birger Larsen",
  year = "2024",
  month = mar,
  day = "10",
  doi = "10.1145/3627508.3638338",
  language = "Udefineret/Ukendt",
  pages = "34--44",
  booktitle = "CHIIR '24: Proceedings of the 2024 Conference on Human Information Interaction and Retrieval",
  note = "Conference on Human Information Interaction and Retrieval ; Conference date: 10-03-2024 Through 14-03-2024",
  url = "https://chiir2024.github.io/",
  }

• {. B. M. Cao and T. Bogers, ““if i like blank, what else will i like?”: analyzing a human recommendation community on reddit,” in Proceedings of the 2024 iconference, , 2024, vol. 14596, p. 70–83.
  [Bibtex]

  @inbook{b7c54fb53b094d728428ae6b61649d22,
  title = "“If I Like BLANK, What Else Will I Like?”: Analyzing a Human Recommendation Community on Reddit",
  abstract = "While there have been several studies on how users experience algorithmic recommendations and their explanations, we know relatively little about human recommendations and which item aspects humans highlight when describing their own recommendation needs. A better understanding of human recommendation behavior could help us design better recommender systems that are more attuned to their users. In this paper, we take a step towards such understanding by analyzing a Reddit community dedicated to requesting and providing for recommendations: /r/ifyoulikeblank. After a general analysis of the community, we provide a more detailed analysis of the prevalent music requests and the example items used to ask for these recommendations. Finally, we compare these human recommendations to algorithmic recommendations to better characterize their differences. We conclude by discussing the implications of our work for recommender systems design.",
  keywords = "Human Recommendation, Music Recommendation, Reddit, Narrative-driven Recommendation, Mixed Methods",
  author = "Cao, \{Thi Binh Minh\} and Toine Bogers",
  year = "2024",
  doi = "10.1007/978-3-031-57850-2\_6",
  language = "English",
  volume = "14596",
  series = "LNCS",
  pages = "70--83",
  booktitle = "Proceedings of the 2024 iConference",
  }

2023

• M. Kaya and T. Bogers, “An exploration of sentence-pair classification for algorithmic recruiting,” in Proceedings of the 17th acm conference on recommender systems, recsys 2023, United States, 2023, p. 1175–1179.
  [Bibtex]

  @inproceedings{51dcda29f7d54d66aa54c314590eca98,
  title = "An Exploration of Sentence-Pair Classification for Algorithmic Recruiting",
  abstract = "Recent years have seen a rapid increase in the application of computational approaches to different HR tasks, such as algorithmic hiring, skill extraction, and monitoring of employee satisfaction. Much of the recent work on estimating the fit between a person and a job has used representation learning to represent both resumes and job vacancies computationally and determine the degree to which they match. A common approach to this task is Sentence-BERT, which uses a Siamese network to encode resumes and job descriptions into fixed-length vectors and estimates how well they match based on the similarity between those vectors. In our paper, we adapt BERT{\textquoteright}s next-sentence prediction task—predicting whether one sentence is likely to follow another in a given context—to the task of matching resumes with job descriptions. Using historical data on past (mis)matches between job-resume pairs, we fine-tune BERT for this downstream task. Through a combination of offline and online experiments on data from a large Scandinavian job portal, we show that this approach performs significantly better than Sentence-BERT and other state-of-the-art approaches for determining person-job fit.",
  keywords = "Job recommendation, algorithmic hiring, algorithmic recruiting, computational HR, person-job fit, Job recommendation, algorithmic hiring, algorithmic recruiting, computational HR, person-job fit",
  author = "Mesut Kaya and Toine Bogers",
  note = "Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the owner/author(s).; ACM Conference on Recommender Systems, RecSys ; Conference date: 18-09-2023 Through 22-09-2023",
  year = "2023",
  month = sep,
  day = "14",
  doi = "10.1145/3604915.3610657",
  language = "English",
  series = "RecSys '23",
  pages = "1175–1179",
  booktitle = "Proceedings of the 17th ACM Conference on Recommender Systems, RecSys 2023",
  publisher = "Association for Computing Machinery",
  address = "United States",
  url = "https://dl.acm.org/doi/proceedings/10.1145/3604915",
  }

• T. Bogers, B. Larsen, M. Koolen, M. Gäde, M. M. Hall, and V. Petras, “Collaboration Patterns and Impact of Sharing at CHIIR,” in CHIIR ’23: Proceedings of the 2023 Conference on Human Information Interaction and Retrieval, 2023, p. TBD.
  [Bibtex]

  @InProceedings{Bogers:2023b,
  author = {Bogers, Toine and Larsen, Birger and Koolen, Marijn and G\"{a}de, Maria and Hall, Mark M. and Petras, Vivien},
  title = {{Collaboration Patterns and Impact of Sharing at CHIIR}},
  year = {2023},
  publisher = {ACM},
  booktitle = {{CHIIR '23: Proceedings of the 2023 Conference on Human Information Interaction and Retrieval}},
  pages = {TBD},
  }

• T. Bogers, M. Gäde, M. M. Hall, M. Koolen, V. Petras, and B. Larsen, “How we Work, Share, and Re-use at CHIIR,” in CHIIR ’23: Proceedings of the 2023 Conference on Human Information Interaction and Retrieval, 2023, p. TBD.
  [Bibtex]

  @InProceedings{Bogers:2023a,
  author = {Bogers, Toine and G\"{a}de, Maria and Hall, Mark M. and Koolen, Marijn and Petras, Vivien and Larsen, Birger},
  title = {{How we Work, Share, and Re-use at CHIIR}},
  year = {2023},
  publisher = {ACM},
  booktitle = {{CHIIR '23: Proceedings of the 2023 Conference on Human Information Interaction and Retrieval}},
  pages = {TBD},
  }

• M. Kaya and T. Bogers, “Understanding Recruiters’ Information Seeking Behavior in Talent Search,” in CHIIR ’23: Proceedings of the 2023 Conference on Human Information Interaction and Retrieval, 2023, p. TBD.
  [Bibtex]

  @InProceedings{Kaya:2023,
  author = {Kaya, Mesut and Bogers, Toine},
  title = {{Understanding Recruiters’ Information Seeking Behavior in Talent Search}},
  year = {2023},
  publisher = {ACM},
  booktitle = {{CHIIR '23: Proceedings of the 2023 Conference on Human Information Interaction and Retrieval}},
  pages = {TBD},
  }

2022

• A. Smets, L. Michiels, T. Bogers, and L. Björneborn, “Serendipity in recommender systems beyond the algorithm: A feature repository and experimental design,” in Proceedings of the 9th Joint Workshop on Interfaces and Human Decision Making for Recommender Systems (IntRS’22), 2022, p. 46–66.
  [Bibtex]

  @InProceedings{Smets:2022,
  author = {Smets, Annelien and Michiels, Lien and Bogers, Toine and Björneborn, Lennart},
  title = {{Serendipity in recommender systems beyond the algorithm: A feature repository and experimental design}},
  year = {2022},
  publisher = {ACM},
  booktitle = {{Proceedings of the 9th Joint Workshop on Interfaces and Human Decision Making for Recommender Systems (IntRS’22)}},
  pages = {46--66},
  }

• M. Kaya and T. Bogers, “Towards Comparing Recommendation to Multiple-Query Search Sessions for Talent Search,” in Proceedings of the 2nd Perspectives on the Evaluation of Recommender Systems Workshop (PERSPECTIVES 2022), 2022, p. 65–78.
  [Bibtex]

  @InProceedings{Kaya:2022,
  author = {Kaya, Mesut and Bogers, Toine},
  title = {{Towards Comparing Recommendation to Multiple-Query Search Sessions for Talent Search}},
  year = {2022},
  publisher = {ACM},
  booktitle = {{Proceedings of the 2nd Perspectives on the Evaluation of Recommender Systems Workshop (PERSPECTIVES 2022)}},
  pages = {65--78},
  }

• D. Zdanovic, T. J. Lembcke, and T. Bogers, “The Influence of Data Storytelling on Information Recall from Visualizations,” in CHIIR ’22: Proceedings of the 2022 Conference on Human Information Interaction and Retrieval, 2022, p. 67–77.
  [Bibtex]

  @InProceedings{Zdanovic:2022,
  author = {Zdanovic, Dominyk and Lembcke, Tanja Julie and Bogers, Toine},
  title = {{The Influence of Data Storytelling on Information Recall from Visualizations}},
  year = {2022},
  publisher = {ACM},
  booktitle = {{CHIIR '22: Proceedings of the 2022 Conference on Human Information Interaction and Retrieval}},
  pages = {67--77},
  }

2021

• M. Kaya and T. Bogers, “Effectiveness of job title-based embeddings on résumé-to-job-ad recommendation,” in Proceedings of the RecSys in HR 2021 workshop, 2021, p. 35–41.
  [Bibtex]

  @InProceedings{Kaya:2021,
  author = {Kaya, Mesut and Bogers, Toine},
  title = {{Effectiveness of job title-based embeddings on r{\'{e}}sum{\'{e}}-to-job-ad recommendation}},
  year = {2021},
  booktitle = {{Proceedings of the RecSys in HR 2021 workshop}},
  pages = {35--41},
  }

• T. Bogers and M. Kaya, “An Exploration of the Information Seeking Behavior of Recruiters,” in Proceedings of the RecSys in HR 2021 workshop, 2021, p. 11–18.
  [Bibtex]

  @InProceedings{Bogers:2021c,
  author = {Bogers, Toine and Kaya, Mesut},
  title = {{An Exploration of the Information Seeking Behavior of Recruiters}},
  year = {2021},
  booktitle = {{Proceedings of the RecSys in HR 2021 workshop}},
  pages = {11--18},
  }

• F. Meier, T. Bogers, M. Gäde, and L. E. Thomsen, “Towards Understanding Complex Known-Item Requests on Reddit,” in HT ’21: Proceedings of the 32nd ACM Conference on Hypertext and Social Media, 2021, p. 143–154.
  [Bibtex]

  @InProceedings{Meier:2021b,
  author = {Meier, Florian and Bogers, Toine and G\"{a}de, Maria and Thomsen, Line Ebdrup},
  title = {{Towards Understanding Complex Known-Item Requests on Reddit}},
  year = {2021},
  publisher = {ACM},
  booktitle = {{HT '21: Proceedings of the 32nd ACM Conference on Hypertext and Social Media}},
  pages = {143--154},
  }

• F. Meier, A. L. Schmidt, and T. Bogers, ““They each have their forte”: An Exploratory Diary Study of Temporary Switching Behavior between Mobile Messenger Services,” , vol. Proceedings of the 2021 iConference, Lecture Notes in Computer Science 12645, p. 268–286, 2021.
  [Bibtex]

  @Article{Meier:2021,
  author = {Meier, Florian and Schmidt, Amalie Langberg and Bogers, Toine},
  title = {{``They each have their forte'': An Exploratory Diary Study of Temporary Switching Behavior between Mobile Messenger Services}},
  volume = {Proceedings of the 2021 iConference, Lecture Notes in Computer Science 12645},
  pages = {268--286},
  publisher = {Springer},
  year = {2021},
  }

• M. Gäde, M. Koolen, M. Hall, T. Bogers, and V. Petras, “A Manifesto on Resource Re-Use in Interactive Information Retrieval,” in CHIIR ’21: Proceedings of the 2021 Conference on Human Information Interaction and Retrieval, 2021, p. 141–149.
  [Bibtex]

  @InProceedings{Gaede:2021,
  author = {G\"{a}de, Maria and Koolen, Marijn and Hall, Mark and Bogers, Toine and Petras, Vivien},
  title = {{A Manifesto on Resource Re-Use in Interactive Information Retrieval}},
  year = {2021},
  publisher = {ACM},
  booktitle = {{CHIIR '21: Proceedings of the 2021 Conference on Human Information Interaction and Retrieval}},
  pages = {141--149},
  }

2020

• M. Koolen, T. Bogers, C. Petersen, B. Mobasher, and A. Tuzhilin, “Overview of the Workshop on Recommendation in Complex Scenarios 2020 (ComplexRec 2020).,” Complexrec@recsys, 2020.
  [Bibtex]

  @Article{Koolen:2020,
  author = {Koolen, Marijn and Bogers, Toine and Petersen, Casper and Mobasher, Bamshad and Tuzhilin, Alexander},
  title = {{Overview of the Workshop on Recommendation in Complex Scenarios 2020 (ComplexRec 2020).}},
  journal = {ComplexRec@RecSys},
  year = {2020}
  }

• I. K. H. Jørgensen and T. Bogers, ““Kinda like The Sims… But with ghosts?”: A Qualitative Analysis of Video Game Re-finding Requests on Reddit,” in FDG ’20: Proceedings of the 15th International Conference on the Foundations of Digital Games, ACM, 2020, p. 1–4.
  [Bibtex]

  @InCollection{Joergensen:2020,
  title = {{``Kinda like The Sims... But with ghosts?'': A Qualitative Analysis of Video Game Re-finding Requests on Reddit}},
  author = {Jørgensen, Ida Kathrine Hammeleff and Bogers, Toine},
  booktitle = {{FDG '20: Proceedings of the 15th International Conference on the Foundations of Digital Games}},
  pages = {1--4},
  year = {2020},
  publisher = {{ACM}}
  }

• H. H. Larsen, A. N. Scheel, T. Bogers, and B. Larsen, “Hands-free but not Eyes-free: A Usability Evaluation of Siri while Driving.,” in CHIIR ’20: Proceedings of the 2020 Conference on Human Information Interaction and Retrieval, ACM, 2020, p. 63–72.
  [Bibtex]

  @InCollection{Larsen:2020,
  author = {Larsen, Helene H{\o}gh and Scheel, Alexander Nuka and Bogers, Toine and Larsen, Birger},
  title = {{Hands-free but not Eyes-free: A Usability Evaluation of Siri while Driving.}},
  booktitle = {{CHIIR '20: Proceedings of the 2020 Conference on Human Information Interaction and Retrieval}},
  year = {2020},
  pages = {63--72},
  publisher = {{ACM}},
  }

• M. M. Hall and T. Bogers, “A Standardised Format for Exchanging User Study Instruments.,” in CHIIR ’20: Proceedings of the 2020 Conference on Human Information Interaction and Retrieval, ACM, 2020, p. 457–461.
  [Bibtex]

  @InCollection{Hall:2020,
  author = {Hall, Mark Michael and Bogers, Toine},
  title = {{A Standardised Format for Exchanging User Study Instruments.}},
  booktitle = {{CHIIR '20: Proceedings of the 2020 Conference on Human Information Interaction and Retrieval}},
  year = {2020},
  pages = {457--461},
  publisher = {{ACM}},
  }

2019

• T. Bogers, A. A. A. Al-Basri, C. Ostermann Rytlig, M. E. Bak Møller, M. Juhl Rasmussen, N. K. Bates Michelsen, and S. Gerling Jørgensen, “A Study of Usage and Usability of Intelligent Personal Assistants in Denmark,” , vol. Proceedings of the 2019 iConference, Lecture Notes in Computer Science 11420, p. 79–90, 2019.
  [Bibtex]

  @Article{Bogers:2019b,
  author = {Bogers, Toine and Al-Basri, Ammar Ali Abdelrahim and Ostermann Rytlig, Claes and Bak Møller, Mads Emil and Juhl Rasmussen, Mette and Bates Michelsen, Nikita Katrine and Gerling Jørgensen, Sara},
  title = {{A Study of Usage and Usability of Intelligent Personal Assistants
  in Denmark}},
  volume = {Proceedings of the 2019 iConference, Lecture Notes in Computer Science 11420},
  pages = {79--90},
  publisher = {Springer},
  year = {2019},
  }

• T. Bogers, A. Said, P. Brusilovsky, and D. Tikk, Proceedings of the 13th ACM Conference on Recommender Systems, RecSys 2019, Copenhagen, Denmark, September 16-20, 2019ACM, 2019.
  [Bibtex]

  @proceedings{DBLP:conf/recsys/2019,
  author = {Toine Bogers and
  Alan Said and
  Peter Brusilovsky and
  Domonkos Tikk},
  title = {{Proceedings of the 13th {ACM} Conference on Recommender Systems, RecSys
  2019, Copenhagen, Denmark, September 16-20, 2019}},
  publisher = {{ACM}},
  year = {2019},
  isbn = {978-1-4503-6243-6},
  }

• 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.,” User model. user-adapt. interact., vol. 29, iss. 2, p. 239–249, 2019.
  [Bibtex]

  @article{Lops:2019vb,
  author = {Lops, Pasquale and Jannach, Dietmar and Musto, Cataldo and Bogers, Toine and Koolen, Marijn},
  title = {{Trends in content-based recommendation - Preface to the special issue on Recommender systems based on rich item descriptions.}},
  journal = {User Model. User-Adapt. Interact.},
  year = {2019},
  volume = {29},
  number = {2},
  pages = {239--249}
  }

• M. Koolen, T. Bogers, B. Mobasher, and A. Tuzhilin, “Overview of the Workshop on Recommendation in Complex Scenarios 2019 (ComplexRec 2019).,” Complexrec@recsys, 2019.
  [Bibtex]

  @Article{Koolen:2019tb,
  author = {Koolen, Marijn and Bogers, Toine and Mobasher, Bamshad and Tuzhilin, Alexander},
  title = {{Overview of the Workshop on Recommendation in Complex Scenarios 2019 (ComplexRec 2019).}},
  journal = {ComplexRec@RecSys},
  year = {2019}
  }

• M. Koolen, T. Bogers, B. Mobasher, and A. Tuzhilin, “Proceedings of the Workshop on Recommendation in Complex Scenarios co-located with 13th ACM Conference on Recommender Systems (RecSys 2019), Copenhagen, Denmark, September 20, 2019.,” Complexrec@recsys, 2019.
  [Bibtex]

  @article{Koolen:2019vz,
  author = {Koolen, Marijn and Bogers, Toine and Mobasher, Bamshad and Tuzhilin, Alexander},
  title = {{Proceedings of the Workshop on Recommendation in Complex Scenarios co-located with 13th ACM Conference on Recommender Systems (RecSys 2019), Copenhagen, Denmark, September 20, 2019.}},
  journal = {ComplexRec@RecSys},
  year = {2019}
  }

• M. Koolen, T. Bogers, B. Mobasher, and A. Tuzhilin, “Third workshop on recommendation in complex scenarios (ComplexRec 2019).,” Recsys, p. 550–551, 2019.
  [Bibtex]

  @article{Koolen:2019ud,
  author = {Koolen, Marijn and Bogers, Toine and Mobasher, Bamshad and Tuzhilin, Alexander},
  title = {{Third workshop on recommendation in complex scenarios (ComplexRec 2019).}},
  journal = {RecSys},
  year = {2019},
  pages = {550--551}
  }

• T. Bogers, S. Dodson, L. Freund, M. Gäde, M. M. Hall, M. Koolen, V. Petras, N. Pharo, and M. Skov, “Overview of the CHIIR 2019 Workshop on Barriers to Interactive IR Resources Re-use.,” Biirrr@chiir, 2019.
  [Bibtex]

  @article{Bogers:2019tr,
  author = {Bogers, Toine and Dodson, Samuel and Freund, Luanne and G{\"a}de, Maria and Hall, Mark M and Koolen, Marijn and Petras, Vivien and Pharo, Nils and Skov, Mette},
  title = {{Overview of the CHIIR 2019 Workshop on Barriers to Interactive IR Resources Re-use.}},
  journal = {BIIRRR@CHIIR},
  year = {2019}
  }

• J. Kamps, M. Koolen, S. Geva, R. Schenkel, E. SanJuan, and T. Bogers, “From XML Retrieval to Semantic Search and Beyond – The INEX, SBS, and MC2 Labs of CLEF 2012-2018.,” Information retrieval evaluation in a changing world, vol. 41, iss. 2, p. 415–437, 2019.
  [Bibtex]

  @article{Kamps:2019th,
  author = {Kamps, Jaap and Koolen, Marijn and Geva, Shlomo and Schenkel, Ralf and SanJuan, Eric and Bogers, Toine},
  title = {{From XML Retrieval to Semantic Search and Beyond - The INEX, SBS, and MC2 Labs of CLEF 2012-2018.}},
  journal = {Information Retrieval Evaluation in a Changing World},
  year = {2019},
  volume = {41},
  number = {2},
  pages = {415--437}
  }

• T. Bogers, S. Dodson, M. Gäde, L. Freund, M. M. Hall, M. Koolen, V. Petras, N. Pharo, and M. Skov, “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@CHIIR 2019, Glasgow, UK, March 14, 2019.,” Biirrr@chiir, 2019.
  [Bibtex]

  @article{Bogers:2019tf,
  author = {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@CHIIR 2019, Glasgow, UK, March 14, 2019.}},
  journal = {BIIRRR@CHIIR},
  year = {2019}
  }

• T. Bogers, A. Said, P. Brusilovsky, and D. Tikk, “Proceedings of the 13th ACM Conference on Recommender Systems, RecSys 2019, Copenhagen, Denmark, September 16-20, 2019.,” Recsys, 2019.
  [Bibtex]

  @article{Bogers:2019tra,
  author = {Bogers, Toine and Said, Alan and Brusilovsky, Peter and Tikk, Domonkos},
  title = {{Proceedings of the 13th ACM Conference on Recommender Systems, RecSys 2019, Copenhagen, Denmark, September 16-20, 2019.}},
  journal = {RecSys},
  year = {2019}
  }

• V. Petras, T. Bogers, and M. Gäde, “Elements of IIR Studies – A Review of the 2006-2018 IIiX and CHIIR Conferences.,” Biirrr@chiir, 2019.
  [Bibtex]

  @article{Petras:2019wr,
  author = {Petras, Vivien and Bogers, Toine and G{\"a}de, Maria},
  title = {{Elements of IIR Studies - A Review of the 2006-2018 IIiX and CHIIR Conferences.}},
  journal = {BIIRRR@CHIIR},
  year = {2019}
  }

• V. Petras, M. Koolen, M. Gäde, and T. Bogers, “Experiences with the 2013-2016 CLEF Interactive Information Retrieval Tracks.,” Biirrr@chiir, 2019.
  [Bibtex]

  @article{Petras:2019uq,
  author = {Petras, Vivien and Koolen, Marijn and G{\"a}de, Maria and Bogers, Toine},
  title = {{Experiences with the 2013-2016 CLEF Interactive Information Retrieval Tracks.}},
  journal = {BIIRRR@CHIIR},
  year = {2019}
  }

• T. Bogers, S. Dodson, L. Freund, M. Gäde, M. M. Hall, M. Koolen, V. Petras, N. Pharo, and M. Skov, “Workshop on Barriers to Interactive IR Resources Re-use (BIIRRR 2019).,” Chiir, vol. 1609, p. 389–392, 2019.
  [Bibtex]

  @article{Bogers:2019wq,
  author = {Bogers, Toine and Dodson, Samuel and Freund, Luanne and G{\"a}de, Maria and Hall, Mark M and Koolen, Marijn and Petras, Vivien and Pharo, Nils and Skov, Mette},
  title = {{Workshop on Barriers to Interactive IR Resources Re-use (BIIRRR 2019).}},
  journal = {CHIIR},
  year = {2019},
  volume = {1609},
  pages = {389--392}
  }

• 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, , 2019, vol. 11420, p. 503–515.
  [Bibtex]

  @InCollection{Bogers:2019,
  author = {Bogers, Toine and G{\"a}de, Maria and Koolen, Marijn and Petras, Vivien and Skov, Mette},
  title = {{"Looking for an Amazing Game I Can Relax and Sink Hours into..." - A Study of Relevance Aspects in Video Game Discovery.}},
  booktitle = {Proceedings of the 2019 iConference},
  year = {2019},
  volume = {11420},
  number = {1},
  pages = {503--515}
  }

2018

• T. Bogers, “Tag-Based Recommendation.,” Social information access, vol. 10100, iss. 1, p. 441–479, 2018.
  [Bibtex]

  @article{Bogers:2018vx,
  author = {Bogers, Toine},
  title = {{Tag-Based Recommendation.}},
  journal = {Social Information Access},
  year = {2018},
  volume = {10100},
  number = {1},
  pages = {441--479}
  }

• T. Bogers and M. Koolen, “”I’m looking for something like …” – Combining Narratives and Example Items for Narrative-driven Book Recommendation.,” Kars@recsys, 2018.
  [Bibtex]

  @article{Bogers:2018wn,
  author = {Bogers, Toine and Koolen, Marijn},
  title = {{"I'm looking for something like ..." - Combining Narratives and Example Items for Narrative-driven Book Recommendation.}},
  journal = {KaRS@RecSys},
  year = {2018}
  }

• T. Bogers, M. Koolen, B. Mobasher, A. Said, and C. Petersen, “2nd workshop on recommendation in complex scenarios (complexrec 2018).,” Recsys, p. 510–511, 2018.
  [Bibtex]

  @article{Bogers:2018vl,
  author = {Bogers, Toine and Koolen, Marijn and Mobasher, Bamshad and Said, Alan and Petersen, Casper},
  title = {{2nd workshop on recommendation in complex scenarios (complexrec 2018).}},
  journal = {RecSys},
  year = {2018},
  pages = {510--511}
  }

• M. Koolen and T. Bogers, “Profiles and Context for Structured Text Retrieval.,” Encyclopedia of database systems, vol. 2014, iss. Chapter 80726, p. 2888–2893, 2018.
  [Bibtex]

  @article{Koolen:2018ws,
  author = {Koolen, Marijn and Bogers, Toine},
  title = {{Profiles and Context for Structured Text Retrieval.}},
  journal = {Encyclopedia of Database Systems},
  year = {2018},
  volume = {2014},
  number = {Chapter 80726},
  pages = {2888--2893}
  }

• T. Bogers, M. Gäde, M. M. Hall, L. Freund, M. Koolen, V. Petras, and M. Skov, “Report on the Workshop on Barriers to Interactive IR Resources Re-use (BIIRRR 2018).,” Sigir forum, vol. 52, iss. 1, p. 119–128, 2018.
  [Bibtex]

  @article{Bogers:2018wm,
  author = {Bogers, Toine and G{\"a}de, Maria and Hall, Mark Michael and Freund, Luanne and Koolen, Marijn and Petras, Vivien and Skov, Mette},
  title = {{Report on the Workshop on Barriers to Interactive IR Resources Re-use (BIIRRR 2018).}},
  journal = {SIGIR Forum},
  year = {2018},
  volume = {52},
  number = {1},
  pages = {119--128}
  }

• 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, vol. 10766, p. 323–334.
  [Bibtex]

  @InCollection{Bogers:2018,
  author = {Bogers, Toine and G{\"a}de, Maria and Koolen, Marijn and Petras, Vivien and Skov, Mette},
  title = {{``What was this Movie About this Chick'': A Comparative Study of Relevance Aspects in Book and Movie Discovery.}},
  journal = {iConference},
  year = {2018},
  volume = {10766},
  number = {3},
  pages = {323--334}
  }

• T. Bogers, M. Gäde, L. Freund, M. M. Hall, M. Koolen, V. Petras, and M. Skov, “Workshop on Barriers to Interactive IR Resources Re-use.,” Chiir, p. 379–385, 2018.
  [Bibtex]

  @article{Bogers:2018tx,
  author = {Bogers, Toine and G{\"a}de, Maria and Freund, Luanne and Hall, Mark M and Koolen, Marijn and Petras, Vivien and Skov, Mette},
  title = {{Workshop on Barriers to Interactive IR Resources Re-use.}},
  journal = {CHIIR},
  year = {2018},
  pages = {379--385}
  }

• A. E. Jensen, C. M. Jægerfelt, S. Francis, B. Larsen, and T. Bogers, “I just scroll through my stuff until I find it or give up: A Contextual Inquiry of PIM on Private Handheld Devices,” in CHIIR ’18: Proceedings of the 2018 Conference on Human Information Interaction and Retrieval, ACM, 2018, p. 140–149.
  [Bibtex]

  @InCollection{Jensen:2018,
  author = {Jensen, Amalie Enshelm and Jægerfelt, Caroline Møller and Francis, Sanne and Larsen, Birger and Bogers, Toine},
  title = {{I just scroll through my stuff until I find it or give up: A Contextual Inquiry of PIM on Private Handheld Devices}},
  booktitle = {{CHIIR '18: Proceedings of the 2018 Conference on Human Information Interaction and Retrieval}},
  year = {2018},
  pages = {140--149},
  publisher = {{ACM}},
  }

2017

• G. Silvello, G. Bordea, N. F. 0001, P. Buitelaar, and T. Bogers, “Semantic representation and enrichment of information retrieval experimental data.,” Int. j. on digital libraries, vol. 18, iss. 2, p. 145–172, 2017.
  [Bibtex]

  @article{Silvello:2017fj,
  author = {Silvello, Gianmaria and Bordea, Georgeta and 0001, Nicola Ferro and Buitelaar, Paul and Bogers, Toine},
  title = {{Semantic representation and enrichment of information retrieval experimental data.}},
  journal = {Int. J. on Digital Libraries},
  year = {2017},
  volume = {18},
  number = {2},
  pages = {145--172}
  }

• T. Bogers and V. Petras, “An In-depth Analysis of Tags and Controlled Vocabulary for Book Search,” in Proceedings of iconference 2017, 2017.
  [Bibtex]

  @inproceedings{Bogers:2017,
  author = {Bogers, Toine and Petras, Vivien},
  title = {{An In-depth Analysis of Tags and Controlled Vocabulary for Book Search}},
  booktitle = {Proceedings of iConference 2017},
  year = {2017},
  publisher = {iDEALS}
  }

• T. Bogers and M. Koolen, “Defining and Supporting Narrative-driven Recommendation,” in Proceedings of the Eleventh ACM Conference on Recommender Systems (RecSys 2017), 2017, p. 238–242.
  [Bibtex]

  @inproceedings{Bogers:2017b,
  author = {Bogers, Toine and Koolen, Marijn},
  title = {{Defining and Supporting Narrative-driven Recommendation}},
  year = {2017},
  publisher = {ACM},
  url = {https://doi.org/10.1145/3109859.3109893},
  booktitle = {{Proceedings of the Eleventh ACM Conference on Recommender Systems (RecSys 2017)}},
  pages = {238–242}
  }

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

  @inproceedings{kool:scst17,
  author = {Koolen, Marijn and Kamps, Jaap and Bogers, Toine and Belkin, Nicholas J and Kelly, Diane and Yilmaz, Emine},
  title = {{Current Research in Supporting Complex Search Tasks}},
  booktitle = {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.},
  year = {2017},
  pages = {1--4}
  }

2016

• G. Silvello, G. Bordea, P. Buitelaar, N. Ferro, and T. Bogers, “Semantic Representation and Enrichment of Information Retrieval Experimental Data,” International journal of digital libraries, p. 1–28, 2016.
  [Bibtex]

  @article{Silvello:2016,
  author = {Silvello, Gianmaria and Bordea, Georgeta and Buitelaar, Paul and Ferro, Nicola and Bogers, Toine},
  title = {{Semantic Representation and Enrichment of Information Retrieval Experimental Data}},
  journal = {International Journal of Digital Libraries},
  year = {2016},
  pages = {1--28},
  month = may
  }

• A. Van den Bosch, T. Bogers, and M. de Kunder, “Estimating Search Engine Index Size Variability: A 9-Year Longitudinal Study,” Scientometrics, p. 1–18, 2016.
  [Bibtex]

  @article{Van-den-Bosch:2016,
  author = {Van den Bosch, Antal and Bogers, Toine and de Kunder, Maurice},
  title = {{Estimating Search Engine Index Size Variability: A 9-Year Longitudinal Study}},
  journal = {Scientometrics},
  year = {2016},
  pages = {1--18},
  month = feb
  }

• M. Koolen, T. Bogers, M. Gäde, M. Hall, I. Hendrickx, H. Huurdeman, J. Kamps, M. Skov, S. Verberne, and D. Walsh, “Overview of the CLEF 2016 Social Book Search Lab,” in Clef 2016: proceedings of the 7th international conference of the clef association, 2016, p. 351–370.
  [Bibtex]

  @inproceedings{koolen:2016,
  author = {Koolen, M and Bogers, T and G{\"a}de, M and Hall, M and Hendrickx, I and Huurdeman, H and Kamps, J and Skov, M and Verberne, S and Walsh, D},
  title = {{Overview of the CLEF 2016 Social Book Search Lab}},
  booktitle = {CLEF 2016: Proceedings of the 7th International Conference of the CLEF Association},
  year = {2016},
  pages = {351--370}
  }

• M. Koolen, T. Bogers, M. Gäde, M. M. Hall, I. Hendrickx, H. C. Huurdeman, J. Kamps, M. Skov, S. Verberne, and D. Walsh, “Overview of the CLEF 2016 Social Book Search Lab,” in Clef ’16: proceedings of the 7th international conference of the clef association, 2016, p. 351–370.
  [Bibtex]

  @inproceedings{SBS-CLEF-overview:2016,
  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 = {CLEF '16: Proceedings of the 7th International Conference of the CLEF Association},
  year = {2016},
  editor = {Fuhr, Norbert and Quaresma, Paulo and Gon{\c c}alves, Teresa and Larsen, Birger and Balog, Krisztian and Macdonald, Craig and Cappellato, Linda and Ferro, Nicola},
  pages = {351--370},
  publisher = {Springer}
  }

• M. Gäde, M. M. Hall, H. C. Huurdeman, J. Kamps, M. Koolen, M. Skov, T. Bogers, and D. Walsh, “Overview of the SBS 2016 Interactive Track,” in Working notes of the clef 2016 conference, 2016, p. 1024–1038.
  [Bibtex]

  @inproceedings{iSBS-overview:2016,
  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 the CLEF 2016 Conference},
  year = {2016},
  editor = {Balog, Krisztian and Cappellato, Linda and Ferro, Nicola and Macdonald, Craig},
  pages = {1024--1038},
  publisher = {CEUR-WS.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, p. 1053–1063.
  [Bibtex]

  @inproceedings{Bogers:2016,
  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.},
  year = {2016},
  pages = {1053--1063}
  }

• M. Koolen, T. Bogers, M. Gäde, M. M. Hall, I. Hendrickx, H. C. Huurdeman, J. Kamps, M. Skov, S. Verberne, and D. Walsh, “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, p. 351–370.
  [Bibtex]

  @inproceedings{kool:over16,
  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},
  year = {2016},
  pages = {351--370}
  }

• M. Gäde, M. M. Hall, H. C. Huurdeman, J. Kamps, M. Koolen, M. Skov, T. Bogers, and D. Walsh, “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, p. 1024–1038.
  [Bibtex]

  @inproceedings{gade:over16,
  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.},
  year = {2016},
  pages = {1024--1038}
  }

2015

• A. Van den Bosch, T. Bogers, and M. De Kunder, “A longitudinal analysis of search engine index size,” in Proceedings of the 15th international conference on scientometrics and informetrics, A. A. Salah, Y. Tonta, A. A. A. Salah, C. R. Sugimoto, and U. Al, Eds., ISSI society, 2015.
  [Bibtex]

  @InCollection{Van-den-Bosch:2015,
  author = {Van den Bosch, Antal and
  Bogers, Toine and
  De Kunder, Maurice},
  editor = {Albert Ali Salah and
  Yasar Tonta and
  Alkim Almila Akdag Salah and
  Cassidy R. Sugimoto and
  Umut Al},
  title = {A Longitudinal Analysis of Search Engine Index Size},
  booktitle = {Proceedings of the 15th International Conference on Scientometrics
  and Informetrics},
  publisher = {{ISSI} Society},
  year = {2015},
  }

• T. Bogers, M. Koolen, and I. Cantador, “Report on RecSys 2014 Workshop on New Trends in Content-Based Recommender Systems,” Acm sigir forum, vol. 49, iss. 1, p. 20–26, 2015.
  [Bibtex]

  @article{Bogers:2015c,
  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 = {ACM SIGIR Forum},
  year = {2015},
  volume = {49},
  number = {1},
  pages = {20--26},
  month = jun
  }

• M. Koolen, T. Bogers, J. Kamps, and A. Van den Bosch, “Looking for Books in Social Media: An Analysis of Complex Search Requests,” in Ecir ’15: proceedings of the 37th european conference on information retrieval, 2015, p. 184–196.
  [Bibtex]

  @inproceedings{Koolen:2015,
  author = {Koolen, Marijn and Bogers, Toine and Kamps, Jaap and Van den Bosch, Antal},
  title = {{Looking for Books in Social Media: An Analysis of Complex Search Requests}},
  booktitle = {ECIR '15: Proceedings of the 37th European Conference on Information Retrieval},
  year = {2015},
  pages = {184--196},
  publisher = {Springer}
  }

• M. Koolen, T. Bogers, A. Van den Bosch, and J. Kamps, “Looking for Books in Social Media: An Analysis of Complex Search Requests,” in Ecir 2015: proceedings of the 37th european conference on ir research, A. Hanbury, G. Kazai, A. Rauber, and N. Fuhr, Eds., Springer, 2015, p. 184–196.
  [Bibtex]

  @incollection{Koolen:2015,
  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 = {ECIR 2015: Proceedings of the 37th European Conference on IR Research},
  year = {2015},
  editor = {Hanbury, Allan and Kazai, Gabriella and Rauber, Andreas and Fuhr, Norbert},
  pages = {184--196},
  publisher = {Springer}
  }

• M. Koolen and T. Bogers, “Encyclopedia of Database Systems,” , L. Liu and T. M. Zsu, Eds., Berlin, Heidelberg: Springer-verlag, 2015.
  [Bibtex]

  @incollection{Koolen:2015b,
  author = {Koolen, Marijn and Bogers, Toine},
  title = {{Encyclopedia of Database Systems}},
  year = {2015},
  editor = {Liu, Ling and Zsu, M Tamer},
  publisher = {Springer-Verlag},
  address = {Berlin, Heidelberg}
  }

• T. Bogers, “Searching for Movies: An Exploratory Analysis of Movie-related Information Needs,” in Proceedings of iconference 2015, 2015.
  [Bibtex]

  @inproceedings{Bogers:2015b,
  author = {Bogers, Toine},
  title = {{Searching for Movies: An Exploratory Analysis of Movie-related Information Needs}},
  booktitle = {Proceedings of iConference 2015},
  year = {2015},
  publisher = {iDEALS}
  }

• M. Koolen, T. Bogers, M. Gäde, M. A. Hall, H. C. Huurdeman, J. Kamps, M. Skov, E. Toms, and D. Walsh, “Overview of the CLEF 2015 Social Book Search Lab,” in Clef ’15: proceedings of the 6th international conference of the clef association, 2015, p. 545–564.
  [Bibtex]

  @inproceedings{SBS-CLEF-overview:2015,
  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 = {CLEF '15: Proceedings of the 6th International Conference of the CLEF Association},
  year = {2015},
  editor = {Mothe, Josiane and Savoy, Jacques and Kamps, Jaap and Sauvagnat, Karen Pinel and Jones, Gareth J F and SanJuan, Eric and Cappellato, Linda and Ferro, Nicola},
  pages = {545--564},
  publisher = {Springer}
  }

• T. Bogers and V. Petras, “Tagging vs. Controlled Vocabulary: Which is More Helpful for Book Search?,” in Proceedings of iconference 2015, 2015.
  [Bibtex]

  @inproceedings{Bogers:2015,
  author = {Bogers, Toine and Petras, Vivien},
  title = {{Tagging vs. Controlled Vocabulary: Which is More Helpful for Book Search?}},
  booktitle = {Proceedings of iConference 2015},
  year = {2015},
  publisher = {iDEALS}
  }

• T. Bogers and M. Koolen, “Report on RecSys 2015: Workshop on New Trends in Content-Based Recommender Systems,” Sigir forum, vol. 49, iss. 2, p. 141–146, 2015.
  [Bibtex]

  @article{Bugel:xxxx,
  author = {Bogers, Toine and Koolen, Marijn},
  title = {{Report on RecSys 2015: Workshop on New Trends in Content-Based Recommender Systems}},
  journal = {SIGIR Forum},
  year = {2015},
  volume = {49},
  number = {2},
  pages = {141--146}
  }

• T. Bogers and V. Petras, “Tagging vs. Controlled Vocabulary: Which is More Helpful for Book Search?,” in Proceedings of iconference 2015, 2015.
  [Bibtex]

  @inproceedings{Bogers:2015,
  author = {Bogers, Toine and Petras, Vivien},
  title = {{Tagging vs. Controlled Vocabulary: Which is More Helpful for Book Search?}},
  booktitle = {Proceedings of iConference 2015},
  year = {2015}
  }

2014

• I. Fernández-Tobias and I. Cantador, “Exploiting Social Tags in Matrix Factorization Models for Cross-domain Collaborative Filtering,” in Proceedings of the 1st workshop on new trends in content-based recommender systems, 2014, p. 34–41.
  [Bibtex]

  @inproceedings{Fernandez-Tobias:2014,
  author = {Fern{\'a}ndez-Tobias, Ignacio and Cantador, Iv{\'a}n},
  title = {{Exploiting Social Tags in Matrix Factorization Models for Cross-domain Collaborative Filtering}},
  booktitle = {Proceedings of the 1st Workshop on New Trends in Content-based Recommender Systems},
  year = {2014},
  editor = {Bogers, Toine and Koolen, Marijn and Cantador, Iv{\'a}n},
  pages = {34--41},
  publisher = {CEUR-WS.org},
  annote = {Extended version of SVD++ (matrix factorization) algorithm that incorporates both user and item tag factors in addition to the ratings in the matrix factorization algorithm.}
  }

• T. Bogers, “Search and Recommendation: Birds of a Feather?,” in Proceedings of the 2014 mind the gap workshop, 2014, p. 5.
  [Bibtex]

  @inproceedings{Bogers:2014,
  author = {Bogers, Toine},
  title = {{Search and Recommendation: Birds of a Feather?}},
  booktitle = {Proceedings of the 2014 Mind The Gap Workshop},
  year = {2014},
  editor = {Kruschwitz, Udo and Hopfgartner, Frank and Gurrin, Cathal},
  pages = {5},
  publisher = {CEUR-WS.org}
  }

• Overview of the INEX 2014 Social Book Search TrackCeur-ws.org, 2014.
  [Bibtex]

  @proceedings{Koolen:2014b,
  title = {{Overview of the INEX 2014 Social Book Search Track}},
  year = {2014},
  publisher = {CEUR-WS.org},
  annote = {Overview of the SBS track. Good as reference for data set.}
  }

• 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, p. 462–479.
  [Bibtex]

  @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.},
  year = {2014},
  pages = {462--479}
  }

• P. Bellot, T. Bogers, S. Geva, M. A. Hall, H. C. Huurdeman, J. Kamps, G. Kazai, M. Koolen, V. Moriceau, J. Mothe, M. Preminger, E. SanJuan, R. Schenkel, M. Skov, X. Tannier, and D. Walsh, “Overview of INEX 2014,” in Clef ’14: proceedings of the 5th international conference of the clef initiative, 2014, p. 212–228.
  [Bibtex]

  @inproceedings{INEX-CLEF-overview:2014,
  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 = {CLEF '14: Proceedings of the 5th International Conference of the CLEF Initiative},
  year = {2014},
  editor = {Kanoulas, Evangelos and Lupu, Mihai and Clough, Paul D and Sanderson, Mark and Hall, Mark M and Hanbury, Allan and Toms, Elaine G.},
  pages = {212--228},
  publisher = {Springer}
  }

2013

• R. Berendsen, M. De Rijke, K. Balog, T. Bogers, and A. Van den Bosch, “On the Assessment of Expertise Profiles,” Journal of the american society for information science and technology, vol. 64, iss. 10, p. 2024–2044, 2013.
  [Bibtex]

  @article{Berendsen:2013,
  author = {Berendsen, Richard and De Rijke, Maarten and Balog, Krisztian and Bogers, Toine and Van den Bosch, Antal},
  title = {{On the Assessment of Expertise Profiles}},
  journal = {Journal of the American Society for Information Science and Technology},
  year = {2013},
  volume = {64},
  number = {10},
  pages = {2024--2044},
  month = oct
  }

• A. Van den Bosch and T. Bogers, “Memory-based Named Entity Recognition in Tweets,” in Msm 2013: proceedings of the 3rd www workshop on making sense of microposts, 2013.
  [Bibtex]

  @inproceedings{Van-den-Bosch:2013,
  author = {Van den Bosch, Antal and Bogers, Toine},
  title = {{Memory-based Named Entity Recognition in Tweets}},
  booktitle = {MSM 2013: Proceedings of the 3rd WWW Workshop on Making Sense of Microposts},
  year = {2013},
  month = may
  }

• H. Lund, T. Bogers, B. Larsen, and M. Lykke, “CHAOS: User-driven Development of a Metadata Scheme for Radio Broadcast Archives,” in Proceedings of iconference 2013, 2013, p. 990–994.
  [Bibtex]

  @inproceedings{Lund:2013,
  author = {Lund, Haakon and Bogers, Toine and Larsen, Birger and Lykke, Marianne},
  title = {{CHAOS: User-driven Development of a Metadata Scheme for Radio Broadcast Archives}},
  booktitle = {Proceedings of iConference 2013},
  year = {2013},
  pages = {990--994},
  publisher = {iSchools},
  month = feb
  }

• T. Bogers, R. R. Rasmussen, and L. S. B. Jensen, “Measuring Serendipity in the Lab: The Effects of Priming and Monitoring,” in Proceedings of iconference 2013, 2013, p. 703–706.
  [Bibtex]

  @inproceedings{Bogers:2013b,
  author = {Bogers, Toine and Rasmussen, Rune Rosenborg and Jensen, Louis Sebastian Bo},
  title = {{Measuring Serendipity in the Lab: The Effects of Priming and Monitoring}},
  booktitle = {Proceedings of iConference 2013},
  year = {2013},
  pages = {703--706},
  publisher = {iSchools},
  month = feb
  }

• T. Bogers and L. Björneborn, “Micro-serendipity: Meaningful Coincidences in Everyday Life Shared on Twitter,” in Proceedings of iconference 2013, 2013, p. 196–208.
  [Bibtex]

  @inproceedings{Bogers:2013,
  author = {Bogers, Toine and Bj{\"o}rneborn, Lennart},
  title = {{Micro-serendipity: Meaningful Coincidences in Everyday Life Shared on Twitter}},
  booktitle = {Proceedings of iConference 2013},
  year = {2013},
  pages = {196--208},
  publisher = {iSchools},
  month = feb
  }

2012

• M. Agosti, R. Berendsen, T. Bogers, M. Braschler, P. Buitelaar, K. Choukri, G. M. Di Nunzio, P. Forner, A. Hanbury, K. F. Heppin, P. Hansen, A. Järvelin, B. Larsen, M. Lupu, I. Masiero, H. Müller, S. Peruzzo, V. Petras, F. Piroi, M. De Rijke, G. Santucci, G. Silvello, and E. G. Toms, “PROMISE Retreat Report: Prospects and Opportunities for Information Access Evaluation,” Acm sigir forum, vol. 46, iss. 2, p. 60–84, 2012.
  [Bibtex]

  @article{Ferro:2012,
  author = {Agosti, Maristella and Berendsen, Richard and Bogers, Toine and Braschler, Martin and Buitelaar, Paul and Choukri, Khalid and Di Nunzio, Giorgio Maria and Forner, Pamela and Hanbury, Allan and Heppin, Karin Friberg and Hansen, Preben and J{\"a}rvelin, Anni and Larsen, Birger and Lupu, Mihai and Masiero, Ivano and M{\"u}ller, Henning and Peruzzo, Simone and Petras, Vivien and Piroi, Florina and De Rijke, Maarten and Santucci, Giuseppe and Silvello, Gianmaria and Toms, Elaine G.},
  title = {{PROMISE Retreat Report: Prospects and Opportunities for Information Access Evaluation}},
  journal = {ACM SIGIR Forum},
  year = {2012},
  volume = {46},
  number = {2},
  pages = {60--84},
  month = dec
  }

• T. Bogers and L. Björneborn, Analyzing \#serendipity in \#everyday \#context on Twitter, 2012.
  [Bibtex]

  @unpublished{Bogers:2012b,
  author = {Bogers, Toine and Bj{\"o}rneborn, Lennart},
  title = {{Analyzing {\#}serendipity in {\#}everyday {\#}context on Twitter}},
  annote = {Submitted to IIiX 2012},
  month = apr,
  year = {2012}
  }

• T. Bogers, K. W. Christensen, and B. Larsen, “RSLIS at INEX 2011: Social Book Search Track,” in Inex 2011: proceedings of the 10th international workshop of the initiative for the evaluation of xml retrieval, Berlin, Heidelberg, 2012, p. 45–56.
  [Bibtex]

  @inproceedings{Bogers:2012,
  author = {Bogers, Toine and Christensen, Kirstine Wilfred and Larsen, Birger},
  title = {{RSLIS at INEX 2011: Social Book Search Track}},
  booktitle = {INEX 2011: Proceedings of the 10th International Workshop of the Initiative for the Evaluation of XML Retrieval},
  year = {2012},
  editor = {Geva, Shlomo and Kamps, Jaap and Schenkel, Ralf},
  pages = {45--56},
  publisher = {Springer Verlag},
  address = {Berlin, Heidelberg}
  }

• D. R. S{o}rensen, T. Bogers, and B. Larsen, “An Exploration of Retrieval-Enhancing Methods for Integrated Search in a Digital Library,” in Proceedings of the tbas workshop, 2012.
  [Bibtex]

  @inproceedings{Sorensen:2012,
  author = {S{\o}rensen, Diana Ransgaard and Bogers, Toine and Larsen, Birger},
  title = {{An Exploration of Retrieval-Enhancing Methods for Integrated Search in a Digital Library}},
  booktitle = {Proceedings of the TBAS workshop},
  year = {2012},
  editor = {Larsen, Birger and Lioma, Christina and de Vries, Arjen P.}
  }

2011

• T. Bogers and A. Van den Bosch, “Onderzoekers die dit lazen, lazen ook…,” Dixit – tijdschrift over taal- en spraaktechnologie, vol. 8, iss. December, p. 42, 2011.
  [Bibtex]

  @article{Bogers:2011b,
  author = {Bogers, Toine and Van den Bosch, Antal},
  title = {{Onderzoekers die dit lazen, lazen ook...}},
  journal = {DIXIT -- Tijdschrift over taal- en spraaktechnologie},
  year = {2011},
  volume = {8},
  number = {December},
  pages = {42},
  month = dec
  }

• T. Bogers and A. Van den Bosch, “Fusing Recommendations for Social Bookmarking Websites,” International journal of electronic commerce, vol. 15, iss. 3, p. 33–75, 2011.
  [Bibtex]

  @article{Bogers:2011,
  author = {Bogers, Toine and Van den Bosch, Antal},
  title = {{Fusing Recommendations for Social Bookmarking Websites}},
  journal = {International Journal of Electronic Commerce},
  year = {2011},
  volume = {15},
  number = {3},
  pages = {33--75},
  month = apr,
  annote = {Compares content-based and kNN-based algorithms as well as different fusion methods.}
  }

2010

• M. Lykke, P. Ingwersen, T. Bogers, B. Larsen, and H. Lund, “Physicists’ Information Tasks – Structure, Length, and Retrieval Performance,” in Iiix’10: proceedings of the third symposium on information interaction in context, 2010, p. 347–351.
  [Bibtex]

  @inproceedings{Lykke:2010b,
  author = {Lykke, Marianne and Ingwersen, Peter and Bogers, Toine and Larsen, Birger and Lund, Haakon},
  title = {{Physicists' Information Tasks - Structure, Length, and Retrieval Performance}},
  booktitle = {IIiX'10: Proceedings of the Third Symposium on Information Interaction in Context},
  year = {2010},
  editor = {Belkin, Nicholas J and Kelly, Diane},
  pages = {347--351},
  publisher = {ACM},
  month = aug
  }

• P. Ingwersen, T. Bogers, M. Lykke, B. Larsen, and H. Lund, “Assessors’ Search Result Satisfaction Associated with Relevance in a Scientific Domain,” in Iiix’10: proceedings of the third symposium on information interaction in context, 2010, p. 283–287.
  [Bibtex]

  @inproceedings{Ingwersen:2010,
  author = {Ingwersen, Peter and Bogers, Toine and Lykke, Marianne and Larsen, Birger and Lund, Haakon},
  title = {{Assessors' Search Result Satisfaction Associated with Relevance in a Scientific Domain}},
  booktitle = {IIiX'10: Proceedings of the Third Symposium on Information Interaction in Context},
  year = {2010},
  editor = {Belkin, Nicholas J and Kelly, Diane},
  pages = {283--287},
  publisher = {ACM},
  month = aug
  }

• T. Bogers and R. Liebregts, “Design and Implementation of a University-wide Expert Search Engine (Abstract),” in Dir 2010: proceedings of the 10th dutch-belgian information retrieval workshop, 2010, p. X–X.
  [Bibtex]

  @inproceedings{Bogers:2010,
  author = {Bogers, Toine and Liebregts, Ruud},
  title = {{Design and Implementation of a University-wide Expert Search Engine (Abstract)}},
  booktitle = {DIR 2010: Proceedings of the 10th Dutch-Belgian Information Retrieval Workshop},
  year = {2010},
  pages = {X--X},
  month = jan
  }

• H. Drachsler, T. Bogers, R. Vuorikari, K. Verbert, E. Duval, N. Manouselis, G. Beham, S. Lindstaedt, H. Stern, M. Friedrich, and M. Wolpers, “dataTEL – Issues and Considerations regarding Sharable Data Sets for Recommender Systems in Technology Enhanced Learning,” Procedia computer science, vol. 1, iss. 2, p. 2849–2858, 2010.
  [Bibtex]

  @article{Drachsler:2010,
  author = {Drachsler, Hendrik and Bogers, Toine and Vuorikari, Riina and Verbert, Katrien and Duval, Erik and Manouselis, Nikos and Beham, Guenter and Lindstaedt, Stephanie and Stern, Hermann and Friedrich, Martin and Wolpers, Martin},
  title = {{dataTEL - Issues and Considerations regarding Sharable Data Sets for Recommender Systems in Technology Enhanced Learning}},
  journal = {Procedia Computer Science},
  year = {2010},
  volume = {1},
  number = {2},
  pages = {2849--2858},
  annote = {Proceedings of the 1st Workshop on Recommender Systems for Technology Enhanced Learning (RecSysTEL 2010), Proceedings of the 1st Workshop on Recommender Systems for Technology Enhanced Learning (RecSysTEL 2010)}
  }

• K. Hofmann, K. Balog, T. Bogers, and M. De Rijke, “Contextual Factors for Finding Similar Experts,” Journal of the american society for information science and technology, vol. 61, iss. 5, p. 994–1014, 2010.
  [Bibtex]

  @article{Hofmann:2010,
  author = {Hofmann, Katja and Balog, Krisztian and Bogers, Toine and De Rijke, Maarten},
  title = {{Contextual Factors for Finding Similar Experts}},
  journal = {Journal of the American Society for Information Science and Technology},
  year = {2010},
  volume = {61},
  number = {5},
  pages = {994--1014}
  }

• T. Bogers, “Movie Recommendation using Random Walks over the Contextual Graph,” in Proceedings of the recsys cars 2010 workshop, 2010.
  [Bibtex]

  @inproceedings{Bogers:2010b,
  author = {Bogers, Toine},
  title = {{Movie Recommendation using Random Walks over the Contextual Graph}},
  booktitle = {Proceedings of the RecSys CARS 2010 workshop},
  year = {2010},
  editor = {Adomavicius, Gedas and Tuzhilin, Alexander},
  annote = {Random walk recommendation algorithm on a multipartite contextual graph with IMDB as an example.}
  }

• P. Ingwersen, T. Bogers, and M. Lykke, “Does Degree of Work Task Completion Influence Retrieval Performance?,” in Asist 2010: proceedings of the 73rd asis&t annual meeting, 2010.
  [Bibtex]

  @inproceedings{Ingwersen:2010b,
  author = {Ingwersen, Peter and Bogers, Toine and Lykke, Marianne},
  title = {{Does Degree of Work Task Completion Influence Retrieval Performance?}},
  booktitle = {ASIST 2010: Proceedings of the 73rd ASIS{\&}T Annual Meeting},
  year = {2010}
  }

• M. De Rijke, K. Balog, T. Bogers, and A. Van den Bosch, “On the Evaluation of Entity Profiles,” in Clef 2010: proceedings of the conference on multilingual and multimodal information access evaluation, 2010, p. 94–99.
  [Bibtex]

  @inproceedings{De-Rijke:2010,
  author = {De Rijke, Maarten and Balog, Krisztian and Bogers, Toine and Van den Bosch, Antal},
  title = {{On the Evaluation of Entity Profiles}},
  booktitle = {CLEF 2010: Proceedings of the Conference on Multilingual and Multimodal Information Access Evaluation},
  year = {2010},
  editor = {Agosti, M and Peters, C and De Rijke, Maarten and Smeaton, Alan F},
  pages = {94--99}
  }

2009

• T. Bogers, “Recommender Systems for Social Bookmarking,” PhD Thesis, 2009.
  [Bibtex]

  @phdthesis{Bogers:2009c,
  author = {Bogers, Toine},
  title = {{Recommender Systems for Social Bookmarking}},
  school = {Tilburg University},
  year = {2009},
  month = dec
  }

• T. Bogers and A. Van den Bosch, “Collaborative and Content-based Filtering for Item Recommendation on Social Bookmarking Websites,” in Proceedings of the acm recsys ’09 workshop on recommender systems and the social web, 2009, p. 9–16.
  [Bibtex]

  @inproceedings{Bogers:2009b,
  author = {Bogers, Toine and Van den Bosch, Antal},
  title = {{Collaborative and Content-based Filtering for Item Recommendation on Social Bookmarking Websites}},
  booktitle = {Proceedings of the ACM RecSys '09 workshop on Recommender Systems and the Social Web},
  year = {2009},
  editor = {Jannach, Dietmar and Geyer, Werner and Freyne, Jill and Anand, Sarabjot Singh and Dugan, Casey and Mobasher, Bamshad and Kobsa, Alfred},
  pages = {9--16},
  month = oct,
  annote = {Compares content-based and kNN-based algorithms that have been augmented with tags in different ways.}
  }

• R. Liebregts and T. Bogers, “Design and Implementation of a University-wide Expert Search Engine,” in Proceedings of the 31st european conference on information retrieval (ecir 2009), Berlin, 2009, p. 587–594.
  [Bibtex]

  @inproceedings{Liebregts:2009,
  author = {Liebregts, Ruud and Bogers, Toine},
  title = {{Design and Implementation of a University-wide Expert Search Engine}},
  booktitle = {Proceedings of the 31st European Conference on Information Retrieval (ECIR 2009)},
  year = {2009},
  editor = {Mohand Boughanem et al.},
  pages = {587--594},
  publisher = {Springer Verlag},
  address = {Berlin},
  month = apr
  }

• T. Bogers and A. Van den Bosch, “Using Language Modeling for Spam Detection in Social Reference Manager Websites,” in Proceedings of the 9th belgian-dutch information retrieval workshop (dir 2009), Enschede, 2009, p. 87–94.
  [Bibtex]

  @inproceedings{Bogers:2009,
  author = {Bogers, Toine and Van den Bosch, Antal},
  title = {{Using Language Modeling for Spam Detection in Social Reference Manager Websites}},
  booktitle = {Proceedings of the 9th Belgian-Dutch Information Retrieval Workshop (DIR 2009)},
  year = {2009},
  editor = {Aly, Robin and Hauff, Claudia and den Hamer, I and Hiemstra, Djoerd and Huibers, Theo and De Jong, Franciska},
  pages = {87--94},
  address = {Enschede},
  month = feb
  }

2008

• T. Bogers and A. Van den Bosch, “Recommending Scientific Articles using CiteULike,” in Recsys ’08: proceedings of the 2008 acm conference on recommender systems, 2008, p. 287–290.
  [Bibtex]

  @inproceedings{Bogers:2008b,
  author = {Bogers, Toine and Van den Bosch, Antal},
  title = {{Recommending Scientific Articles using CiteULike}},
  booktitle = {RecSys '08: Proceedings of the 2008 ACM Conference on Recommender Systems},
  year = {2008},
  pages = {287--290},
  publisher = {ACM},
  month = oct
  }

• A. Van den Bosch and T. Bogers, “Efficient Context-Sensitive Word Completion for Mobile Devices,” in Mobilehci 2008: proceedings of the 10th international conference on human-computer interaction with mobile devices and services, iop-mmi special track, 2008, p. 465–470.
  [Bibtex]

  @inproceedings{Van-den-Bosch:2008,
  author = {Van den Bosch, Antal and Bogers, Toine},
  title = {{Efficient Context-Sensitive Word Completion for Mobile Devices}},
  booktitle = {MobileHCI 2008: Proceedings of the 10th International Conference on Human-Computer Interaction with Mobile Devices and Services, IOP-MMI special track},
  year = {2008},
  pages = {465--470},
  month = sep
  }

• T. Bogers and A. Van den Bosch, “Using Language Models for Spam Detection in Social Bookmarking,” in Proceedings of 2008 ecml/pkdd discovery challenge workshop, 2008, p. 1–12.
  [Bibtex]

  @inproceedings{Bogers:2008c,
  author = {Bogers, Toine and Van den Bosch, Antal},
  title = {{Using Language Models for Spam Detection in Social Bookmarking}},
  booktitle = {Proceedings of 2008 ECML/PKDD Discovery Challenge Workshop},
  year = {2008},
  pages = {1--12},
  month = sep
  }

• K. Hofmann, K. Balog, T. Bogers, and M. De Rijke, “Integrating Contextual Factors into Topic-centric Retrieval Models for Finding Similar Experts,” in Proceedings of acm sigir 2008 workshop on future challenges in expert retrieval, 2008, p. 29–36.
  [Bibtex]

  @inproceedings{Hofmann:2008,
  author = {Hofmann, Katja and Balog, Krisztian and Bogers, Toine and De Rijke, Maarten},
  title = {{Integrating Contextual Factors into Topic-centric Retrieval Models for Finding Similar Experts}},
  booktitle = {Proceedings of ACM SIGIR 2008 Workshop on Future Challenges in Expert Retrieval},
  year = {2008},
  pages = {29--36},
  month = jul
  }

• T. Bogers, K. Kox, and A. Van den Bosch, “Using Citation Analysis for Finding Experts in Workgroups,” in Proceedings of the 8th belgian-dutch information retrieval workshop (dir 2008), 2008, p. 21–28.
  [Bibtex]

  @inproceedings{Bogers:2008,
  author = {Bogers, Toine and Kox, Klaas and Van den Bosch, Antal},
  title = {{Using Citation Analysis for Finding Experts in Workgroups}},
  booktitle = {Proceedings of the 8th Belgian-Dutch Information Retrieval Workshop (DIR 2008)},
  year = {2008},
  editor = {Hoenkamp, Eduard and de Cock, Martine and Hoste, Veronique},
  pages = {21--28},
  month = apr
  }

• M. C. Puerta Melguizo, O. Muñoz Ramos, L. Boves, T. Bogers, and A. Van den Bosch, “A Personalized Recommender System for Writing in the Internet Age,” in Proceedings of the lrec 2008 workshop on natural language processing resources, algorithms, and tools for authoring aids, 2008.
  [Bibtex]

  @inproceedings{Puerta-Melguizo:2008,
  author = {Puerta Melguizo, Mari Carmen and Mu{\~n}oz Ramos, Olga and Lou Boves and Bogers, Toine and Van den Bosch, Antal},
  title = {{A Personalized Recommender System for Writing in the Internet Age}},
  booktitle = {Proceedings of the LREC 2008 workshop on Natural Language Processing Resources, Algorithms, and Tools for Authoring Aids},
  year = {2008}
  }

2007

• T. Bogers and A. Van den Bosch, “Comparing and Evaluating Information Retrieval Algorithms for News Recommendation,” in Recsys ’07: proceedings of the 2007 acm conference on recommender systems, 2007, p. 141–144.
  [Bibtex]

  @inproceedings{Bogers:2007,
  author = {Bogers, Toine and Van den Bosch, Antal},
  title = {{Comparing and Evaluating Information Retrieval Algorithms for News Recommendation}},
  booktitle = {RecSys '07: Proceedings of the 2007 ACM Conference on Recommender Systems},
  year = {2007},
  pages = {141--144},
  publisher = {ACM},
  month = oct
  }

• K. Balog, T. Bogers, L. Azzopardi, M. De Rijke, and A. Van den Bosch, “Broad Expertise Retrieval in Sparse Data Environments,” in Sigir ’07: proceedings of the 30th annual international acm sigir conference on research and development in information retrieval, New York, NY, 2007, p. 551–558.
  [Bibtex]

  @inproceedings{Balog:2007b,
  author = {Balog, Krisztian and Bogers, Toine and Azzopardi, Leif and De Rijke, Maarten and Van den Bosch, Antal},
  title = {{Broad Expertise Retrieval in Sparse Data Environments}},
  booktitle = {SIGIR '07: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval},
  year = {2007},
  editor = {Clarke, Charles L A and Fuhr, Norbert and Kando, Noriko and de Vries, Arjen P.},
  pages = {551--558},
  publisher = {ACM},
  address = {New York, NY},
  month = jul
  }

• T. Bogers and K. Balog, “UvT Expert Collection documentation,” 2007.
  [Bibtex]

  @techreport{Bogers:2007b,
  author = {Bogers, Toine and Balog, Krisztian},
  title = {{UvT Expert Collection documentation}},
  year = {2007},
  month = jul
  }

• M. C. Puerta Melguizo, T. Bogers, A. Deshpande, and A. Van den Bosch, “What a Proactive Recommendation System Needs: Relevance, Non-Intrusiveness, and a New Long-Term Memory,” in Proceedings of iceis 2007, 2007.
  [Bibtex]

  @inproceedings{Puerta-Melguizo:2007,
  author = {Puerta Melguizo, Mari Carmen and Bogers, Toine and Deshpande, Anita and Van den Bosch, Antal},
  title = {{What a Proactive Recommendation System Needs: Relevance, Non-Intrusiveness, and a New Long-Term Memory}},
  booktitle = {Proceedings of ICEIS 2007},
  year = {2007}
  }

2006

• T. Bogers, W. Thoonen, and A. Van den Bosch, “Expertise Classification: Collaborative Classification vs. Automatic Extraction,” in Proceedings of the 17th ASIS&T SIG/CR workshop on Social Classification, 2006.
  [Bibtex]

  @inproceedings{Bogers:2006d,
  author = {Bogers, Toine and Thoonen, Willem and Van den Bosch, Antal},
  title = {{Expertise Classification: Collaborative Classification vs. Automatic Extraction}},
  booktitle = {{Proceedings of the 17th ASIS{\&}T SIG/CR workshop on Social Classification}},
  year = {2006},
  editor = {Tennis, Joseph T and Turner, Jonathan},
  month = nov
  }

• T. Bogers, “À Propos: Pro-Active Personalization for Professional Document Writing (long abstract),” in Proceedings of the First IIiX Symposium on Information Interaction in Context (IIiX 2006), 2006, p. 303.
  [Bibtex]

  @inproceedings{Bogers:2006c,
  author = {Bogers, Toine},
  title = {{\`A Propos: Pro-Active Personalization for Professional Document Writing (long abstract)}},
  booktitle = {{Proceedings of the First IIiX Symposium on Information Interaction in Context (IIiX 2006)}},
  year = {2006},
  editor = {Ruthven, Ian and Borlund, Pia and Ingwersen, Peter and Belkin, Nicholas J and Tombros, Anastasios and Vakkari, Perrti},
  pages = {303},
  month = oct
  }

• S. Canisius, T. Bogers, A. Van den Bosch, J. Geertzen, and E. Tjong Kim Sang, “Dependency Parsing by Inference over High-recall Dependency Predictions,” in Proceedings of the Tenth Conference on Computational Natural Language Learning (CoNLL-X), 2006.
  [Bibtex]

  @inproceedings{Canisius:2006,
  author = {Canisius, Sander and Bogers, Toine and Van den Bosch, Antal and Geertzen, Jeroen and Tjong Kim Sang, Erik},
  title = {{Dependency Parsing by Inference over High-recall Dependency Predictions}},
  booktitle = {{Proceedings of the Tenth Conference on Computational Natural Language Learning (CoNLL-X)}},
  year = {2006},
  month = jun
  }

• T. Bogers and A. Van den Bosch, “Authoritative Re-ranking of Search Results,” in Proceedings of the 28th European Conference on Information Retrieval (ECIR 2006), Berlin, 2006, p. 519–522.
  [Bibtex]

  @inproceedings{Bogers:2006b,
  author = {Bogers, Toine and Van den Bosch, Antal},
  title = {{Authoritative Re-ranking of Search Results}},
  booktitle = {{Proceedings of the 28th European Conference on Information Retrieval (ECIR 2006)}},
  year = {2006},
  editor = {Lalmas, Mounia and McFarlane, Andy and R{\"u}ger, Stefan and Tombros, Anastasios and Yavlinsky, Alexei},
  pages = {519--522},
  publisher = {Springer Verlag},
  address = {Berlin},
  month = apr
  }

• T. Bogers and A. Van den Bosch, “Authoritative Re-ranking in Fusing Authorship-based Subcollection Search Results,” in Proceedings of the Sixth Belgian-Dutch Information Retrieval Workshop (DIR 2006), Enschede, 2006, p. 49–55.
  [Bibtex]

  @inproceedings{Bogers:2006,
  author = {Bogers, Toine and Van den Bosch, Antal},
  title = {{Authoritative Re-ranking in Fusing Authorship-based Subcollection Search Results}},
  booktitle = {{Proceedings of the Sixth Belgian-Dutch Information Retrieval Workshop (DIR 2006)}},
  year = {2006},
  editor = {De Jong, Franciska},
  pages = {49--55},
  publisher = {Neslia Paniculata},
  address = {Enschede},
  month = mar
  }

2005

• E. Tjong Kim Sang, S. Canisius, A. Van den Bosch, and T. Bogers, “Applying Spelling Error Correction Techniques for Improving Semantic Role Labelling,” in Proceedings of the Ninth Conference on Natural Language Learning (CoNLL-2005), 2005.
  [Bibtex]

  @inproceedings{Tjong-Kim-Sang:2005,
  author = {Tjong Kim Sang, Erik and Canisius, Sander and Van den Bosch, Antal and Bogers, Toine},
  title = {{Applying Spelling Error Correction Techniques for Improving Semantic Role Labelling}},
  booktitle = {{Proceedings of the Ninth Conference on Natural Language Learning (CoNLL-2005)}},
  year = {2005},
  month = jun
  }

2004

• T. Bogers, “Dutch Named Entity Recognition: Optimizing Features, Algorithms, and Output,” Master Thesis, 2004.
  [Bibtex]

  @mastersthesis{Bogers:2004,
  author = {Bogers, Toine},
  title = {{Dutch Named Entity Recognition: Optimizing Features, Algorithms, and Output}},
  school = {Tilburg University},
  year = {2004},
  month = sep
  }

2001

• T. Bogers and B. Orriëns, “Who’s who in E-service Land? Requirements and Tools for Developing E-services,” 2001.
  [Bibtex]

  @techreport{Bogers:2001b,
  author = {Bogers, Toine and Orri{\"e}ns, Bart},
  title = {{Who's who in E-service Land? Requirements and Tools for Developing E-services}},
  year = {2001},
  month = nov
  }

• T. Bogers, “E-service Description, Discovery and Invocation: Issues, Tools and a Prototype,” Master Thesis, 2001.
  [Bibtex]

  @mastersthesis{Bogers:2001,
  author = {Bogers, Toine},
  title = {{E-service Description, Discovery and Invocation: Issues, Tools and a Prototype}},
  school = {Tilburg University},
  year = {2001},
  month = aug
  }