Publications

1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017

Any comments, reviews, critiques, or objections are invited and should be sent to me by e-mail, or put in this site’s comments sections. I will answer every e-mail or comment.

2018

  • Jan Trienes, Andrés Torres Cano and Djoerd Hiemstra. Recommending Users: Whom to Follow on Federated Social Networks. Proceedings of the 17th Dutch-Belgian Information Retrieval workshop (DIR), 2018.
  • Anna Priante, Ariana Need, Tijs van den Broek, and Djoerd Hiemstra. The role of Online Identity on Donations to Nonprofit Organizations in Online Health Campaigns. In: Proceedings of the 78th Annual Meeting of the Academy of Management, 2018 [abstract]
  • Anna Priante, Michel Ehrenhard, Tijs van der Broek, Ariana Need, and Djoerd Hiemstra. Tweeting about my moustache: How Online Identity influences Collected Donations inOnline Health Campaigns. In: Proceedings of the 113th Annual Meeting of the American Sociological Association (ASA), 2018 [abstract] [more info]
  • Iwe Muiser, Mariët Theune, Ruud de Jong, Nigel Smink, Dolf Trieschnigg, Djoerd Hiemstra and Theo Meder. Supporting the exploration of online cultural heritage collections: the case of the Dutch Folktale Database. In: Digital Humanities Quarterly 11(4), 2018 [RIS] [abstract] [download pdf] [on-line version]

2017

  • Djoerd Hiemstra, Claudia Hauff and Leif Azzopardi. “Leading People to Longer Queries in Site Search”, In: 16th Dutch-Belgian Information Retrieval Workshop (DIR), November 24, 2017. [abstract] [download pdf] [more info]
  • Djoerd Hiemstra, Niek Tax, Sander Bockting, “Ranking Learning-to-Rank Methods”: In: Proceedings of the 1st International Workshop on LEARning Next gEneration Rankers, CEUR Workshop Proceedings 2007, ISSN 1613-0073, 2017. [abstract] [download pdf] [more info]
  • Djoerd Hiemstra, Claudia Hauff, Leif Azzopardi. “Exploring the Query Halo Effect in Site Search: Leading People to Longer Queries”, In: Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017 [abstract] [download pdf]
  • Wim van der Zijden, Djoerd Hiemstra, and Maurice van Keulen, “MTCB: A Multi-Tenant Customizable database Benchmark”, 9th International Conference on Information Management and Engineering (ICIME), pages 17-23, 2017, [RIS] [abstract] [download pdf] [more info]
  • Djoerd Hiemstra and Ricardo Baeza-Yates, “Structured Text Retrieval Models”, In Ling Liu and M. Tamer Özsu (eds.) Encyclopedia of Database Systems, Springer, ISBN 978-1-4899-7993-3, 2017 [draft] [more info]
  • Djoerd Hiemstra, “Language Models”, “Probability Smoothing”, and “Language Models”. In Ling Liu and M. Tamer Özsu (eds.) Encyclopedia of Database Systems, Springer (2nd edition), ISBN 978-1-4899-7993-3, 2017 [RIS] [abstract] [draft] [more info] [more info]
  • Donna Harman, Diane Kelly (editors), James Allan, Nicholas J. Belkin, Paul Bennett, Jamie Callan, Charles Clarke, Fernando Diaz, Susan Dumais, Nicola Ferro, Donna Harman, Djoerd Hiemstra, Ian Ruthven, Tetsuya Sakai, Mark D. Smucker, Justin Zobel (authors). Overview of Special Issue. In: ACM SIGIR Forum 51(2), Special Issue on the SIGIR Test of Time Awardees 1978-2001, pages 1-25, 2017 [RIS] [abstract] [download pdf] [more info]

2016

  • Djoerd Hiemstra. N-Gram models. Encyclopedia of Database Systems, Springer, ISBN: 978-1-4899-7993-3, 2016. [EP27811] [draft] [more info]
  • Anna Priante, Djoerd Hiemstra, Tijs van den Broek, Aaqib Saeed, Michel Ehrenhard, Ariana Need. “#WhoAmI in 160 Characters? Classifying Social Identities Based on Twitter”. In: Proceedings of the EMNLP Workshop on Natural Language Processing and Computational Social Science, Association for Computational Linguistics, ISBN 978-1-945626-26-5, pages 55-65, 2016. [EP27810] [abstract] [more info] [download pdf]
  • Mostafa Dehghani, Hosein Azarbonyad, Jaap Kamps, Djoerd Hiemstra, and Maarten Marx, “Inoculating Relevance Feedback Against Poison Pills”. In: Proceedings of the 15th Dutch-Belgian Information Retrieval Workshop (DIR), 2016. [EP27812] [download pdf]
  • Suzan Verberne, Maya Sappelli, Djoerd Hiemstra, and Wessel Kraaij. “Evaluation and analysis of term scoring methods for term extraction”. In: Proceedings of the 15th Dutch-Belgian Information Retrieval Workshop (DIR), 2016. [abstract] [download pdf]
  • Mohammad Khelghati, Djoerd Hiemstra, and Maurice van Keulen, “Efficient Web Harvesting Strategies for Monitoring Deep Web Content”. In: Proceedings of the 18th International Conference on Information Integration and Web-based Applications and Services (iiWAS), 2016. [EP27474] [download pdf] [$15 at ACM]
  • Piet Daas, Barteld Braaksma, Robin Aly, Yuri Engelhardt, Djoerd Hiemstra, Raul Zurita Milla. “Big Data Masterclass and DataCamp 2015”, Technical Report 2016-15, Statistics Netherlands (CBS), 2016. [EP27809] [abstract] [download pdf] [more info]
  • Mostafa Dehghani, Hosein Azarbonyad, Jaap Kamps, Djoerd Hiemstra, and Maarten Marx, “Luhn Revisited: Significant Words Language Models”. In: Proceedings of the 23rd ACM Conference on Information and Knowledge Management (CIKM), 2016. [EP27808] [abstract] [download pdf] [$15 at ACM]
  • Suzan Verberne, Maya Sappelli, Djoerd Hiemstra, and Wessel Kraaij. “Evaluation and analysis of term scoring methods for term extraction”. In: Information Retrieval 19(5), Springer, ISSN 1386-4564, pages 510-545, 2016. [EP27807] [abstract] [download pdf] [more info]
  • Dong Nguyen, Thomas Demeester, Dolf Trieschnigg, Djoerd Hiemstra. “Resource Selection for Federated Search on the Web”. Technical Report TR-CTIT-16-12, Centre for Telematics and Information Technology, University of Twente, ISSN 1381-3625, 2016. (also published as ArXiv:1609.04556) [EP27190] [abstract] [arXiv] [download pdf]
  • Julia Kiseleva, Alexander Tuzhilin, Jaap Kamps, Melanie Müller, Lucas Bernardi, Chad Davis, Ivan Kovacek, Mats Stafseng Einarsen, and Djoerd Hiemstra. “Beyond Movie Recommendations: Solving the Continuous Cold Start Problem in E-commerce Recommendations”, arXiv.org ArXiv:1607.07904, 2016. [EP27194] [abstract] [download pdf] [arXiv]
  • Mohammadreza Khelghati, Djoerd Hiemstra, and Maurice van Keulen, “Efficient Web Harvesting Strategies for Monitoring Deep Web Content”. Technical Report TR-CTIT-16-05, Centre for Telematics and Information Technology, University of Twente. ISSN 1381-3625, 2016. [EP27136] [abstract] [download pdf]
  • Thomas Demeester, Robin Aly, Djoerd Hiemstra, Dong Nguyen, and Chris Develder, “Predicting relevance based on assessor disagreement: analysis and practical applications for search evaluation”. In: Information Retrieval 19(3), Springer, ISSN 1386-4564, pages 284-312, 2016. [EP26619] [abstract] [download pdf] [arXiv] [€42.29 at Springer]

2015

  • Niek Tax, Sander Bockting, and Djoerd Hiemstra. “A cross-benchmark comparison of 87 learning to rank methods”, Information Processing and Management 51(6), Elsevier, pages 757–772, 2015 [EP26679] [abstract] [more info] [download preprint] (Awarded Best IP&M Paper of 2015)
  • Mohammadreza Khelghati, Djoerd Hiemstra, and Maurice van Keulen. “Towards Complete Coverage in Focused Web Harvesting”, In: Proceedings of the 17th International Conference on Information Integration and Web-based Applications & Services (iiWAS), 2015 [EP26238] [abstract] [download pdf] [more info]
  • Tijs van den Broek, Ariana Need, Michel Ehrenhard, Anna Priante and Djoerd Hiemstra, “The Influence of Prosocial Norms and Online Network Structure on Prosocial Behavior: An Analysis of Movember’s Twitter Campaign in 24 Countries”, In: Social Media, Activism, and Organisations (#SMAO15), 2015 [EP26681] [more info]
  • Thomas Demeester, Robin Aly, Djoerd Hiemstra, Dong Nguyen, and Chris Develder, “Predicting relevance based on assessor disagreement”. In: Proceedings of the 14th Dutch-Belgian Information Retrieval Workshop (DIR), 2015 [abstract] [download pdf] [more info]
  • Dong Nguyen, Tijs van den Broek, Claudia Hauff, Djoerd Hiemstra, and Michel Ehrenhard, “#SupportTheCause: Identifying Motivations to Participate in Online Health Campaigns”, In: Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP), pages 2570-2576, 2015. [EP26676] [abstract] [download pdf]
  • Nugroho Dwi Prasetyo, Claudia Hauff, Dong Nguyen, Tijs van den Broek, Djoerd Hiemstra, “On the Impact of Twitter-based Health Campaigns: A Cross-Country Analysis of Movember” In: Proceedings of the 6th International Workshop on Health Text Mining and Information Analysis (Louhi), 2015. [EP26678] [abstract] [download pdf]
  • Mohammadreza Khelghati, Djoerd Hiemstra, and Maurice van Keulen. “Harvesting all matching information to a given query from a deep website”. In: Proceedings of the 1st International Workshop on Knowledge Discovery on the Web (KDWeb 2015), 2015 [EP26235] [abstract] [download pdf]
  • Julia Kiseleva, Melanie Müller, Lucas Bernardi, Chad Davis, Ivan Kovacek, Mats Stafseng Einarsen, Jaap Kamps, Alexander Tuzhilin, and Djoerd Hiemstra. Optimizing Travel Destinations Based on User Preferences. In: Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, pages 1097-1100, 2015. [EP26682] [abstract] [arXiv] [download pdf] [more info]
  • Thomas Demeester, Dolf Trieschnigg, Ke Zhou, Dong Nguyen, and Djoerd Hiemstra. “FedWeb Greatest Hits: Presenting the New Test Collection for Federated Web Search”, In: Proceedings of the 24th International World Wide Web Conference (WWW), 2015. [EP26677] [abstract] [download pdf]
  • Ke Zhou, Roger Jie Luo, Djoerd Hiemstra, and Joemon Jose. “HIA’15: Heterogeneous Information Access Workshop”. In: Proceedings of the 8th ACM international conference on Web search and data mining (WSDM), pages 423-424, 2015. [EP26685] [abstract]
  • Thomas Demeester, Dolf Trieschnigg, Dong Nguyen, Ke Zhou, and Djoerd Hiemstra. “Overview of the TREC 2014 Federated Web Search Track”, In: Proceedings of the 23rd Text REtrieval Conference Proceedings (TREC) [EP26700] [abstract] [download pdf]
  • Djoerd Hiemstra and Robin Aly. “Two selfless contributions to web search evaluation”, In: Proceedings of the 23rd Text REtrieval Conference Proceedings (TREC) [EP26686] [download pdf]
  • Han van der Veen, Djoerd Hiemstra, Tijs van den Broek, Michel Ehrenhard, and Ariana Need, “Determine the User Country of a Tweet”. Technical Report TR-CTIT-15-05, Centre for Telematics and Information Technology, University of Twente, ISSN 1381-3625, 2015. [EP26182] [arXiv] [download pdf]

2014

  • Zhemin Zhu, Djoerd Hiemstra, and Peter Apers, “Linear Co-occurrence Rate Networks for Sequence Labeling”, In: Proceedings of the 2nd International Conference on Statistical Language and Speech Processing (SLSP), 2014 [EP25353] [abstract] [download pdf]
  • Ke Zhou, Thomas Demeester Dong Nguyen, Djoerd Hiemstra, and Dolf Trieschnigg, “Alligning Vertical Collection Relevance with User Intent”, In: Proceedings of the 23rd ACM Conference on Information and Knowledge Management (CIKM), 2014 [EP25655] [abstract] [download pdf]
  • Sergio Duarte Torres, and Ingmar Weber, and Djoerd Hiemstra. “Analysis of Search and Browsing Behavior of Young Users on the Web”. Transactions on the Web 8(2), paper 7 (54 pages), ISSN 1559-1131, 2014 [EP24383] [abstract] [download pdf] [more info]
  • Mahmood Neshati, Djoerd Hiemstra, Ehsaneddin Asgari, Hamid Beigy, “Integration of scientific and social networks”, In: Journal World Wide Web 17(5), Springer, pages 1051-1079, 2014. [EP25654] [download pdf] [more info]
  • Thomas Demeester , Robin Aly, Djoerd Hiemstra, Dong Nguyen, Dolf Trieschnigg, Chris Develder. “Exploiting User Disagreement for Web Search Evaluation: an Experimental Approach”, Proceedings of the 7th ACM international conference on Web search and data mining (WSDM), 2014 [EP25653] [abstract] [download pdf]
  • Djoerd Hiemstra, “De kracht van Big Data: Slimme modellen afgetroefd door eenvoudige modellen en heel veel data”, I/O Vivat, Inter-Actief 30(1), ISSN 1389-0468, pages 30-32, 2014. [EP25652] [download pdf]
  • Sergio Duarte Torres, Djoerd Hiemstra, Ingmar Weber, and Pavel Serdyukov, “Query Recommendation in the Domain of Information for Children”. Journal of the American society for information science and technology, ISSN 1532-2890, 2014. [EP24381] [abstract] [download preprint] [more info]
  • Zhemin Zhu, Djoerd Hiemstra, Peter Apers, and Andreas Wombacher, “Comparison of Local and Global Undirected Graphical Models”, In: Proceedings of the 22nd European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning (ESANN), 2014 [EP24923] [abstract] [download pdf]
  • Mohammadreza Khelghati, Maurice van Keulen, and Djoerd Hiemstra, “Designing A General Deep Web Access Approach Based On the Harvestability Factor”. Technical Report TR-CTIT-14-08, Centre for Telematics and Information Technology, University of Twente, ISSN 1381-3625, 2014. Workshop on Surfacing the Deep and the Social Web, 2014 [EP24806] [EP25540] [abstract] [more info]
  • Robin Aly, Djoerd Hiemstra, Dolf Trieschnigg, and Thomas Demeester “MIREX and Taily at TREC 2013”, In: Proceedings of the 22nd Text REtrieval Conference Proceedings (TREC), 2014. [EP24532] [abstract] [download pdf]
  • Thomas Demeester, Dolf Trieschnigg, Dong Nguyen, Djoerd Hiemstra. “Overview of the TREC 2013 Federated Web Search Track”. In: Proceedings of the 22nd Text REtrieval Conference Proceedings (TREC), 2014. [EP25346] [abstract] [download pdf]
  • Mahmood Neshati, Hamid Beigy, and Djoerd Hiemstra. “Expert group formation using facility location analysis”. In: Information Processing & Management 50(2), pages 361-383, 2014. [EP25345] [abstract] [download pdf] [more info]

2013

  • Djoerd Hiemstra. “Eenvoudige modellen en Big Data troeven slimme modellen af”. STAtOR 14(3-4), Vereniging voor Statistiek en Operationele Research, ISSN 1567-3383, pages 24-26, 2013 [EP24096] [abstract] [download pdf] (in Dutch)
  • Zhemin Zhu, Djoerd Hiemstra, Peter Apers, and Andreas Wombacher. “Empirical Co-occurrence Rate Networks for Structured Prediction”, In: Proceedings of the 12th International Conference on Machine Learning and Applications (ICMLA), 2013. [EP24071] [abstract] [download pdf]
  • Djoerd Hiemstra, John Tait, Andrew MacFarlane, and Nick Belkin. “Celebrating Stephen Robertson’s Retirement”, In: BCS IRSG Informer, British Compter Society, ISSN 0950-4974, Autumn 2013. [EP24075] [abstract] [download pdf] [more info]
  • Kien Tjin-Kam-Jet, Dolf Trieschnigg, and Djoerd Hiemstra. “Using a Stack Decoder for Structured Search”, In: Proceedings of the 10th international conference on Flexible Query Answering Systems (FQAS), Lecture Notes in Computer Science 8132, Springer, ISBN 978-3-642-40768-0, ISSN 0302-9743, pages 519-530, 2013 [EP24094] [abstract] [download pdf] [more info]
  • Robin Aly, Djoerd Hiemstra, and Thomas Demeester. “Taily: Shard Selection Using the Tail of Score Distributions”, In: Proceedings of the 36th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, ISBN 978-1-4503-2034-4, pages 673-682, 2013 [EP23570] [abstract] [download pdf] [more info]
  • Dolf Trieschnigg, Kien Tjin-Kam-Jet and Djoerd Hiemstra, “SearchResultFinder: Federated Search Made Easy”, In: Proceedings of the 36th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, ISBN 978-1-4503-2034-4, pages 1113-1114, 2013 [EP24095] [abstract] [download pdf] [more info]
  • Sergio Duarte Torres, Djoerd Hiemstra and Theo Huibers, “Vertical Selection in the Information Domain of Children”, In: Proceedings of the 13th Joint IEEE/ACM Conference on Digital Libraries (JCDL), page 57-66, 2013 [EP23993] [abstract] [download pdf] [more info]
  • Dan Ionita, Niek Tax, and Djoerd Hiemstra. “An API-based Search System for One Click Access to Information”, In: Proceedings of the 10th NII Testbeds and Community for Information access Research (NTCIR-10) Conference, ISBN 978-4-86049-062-1, 2013 (8 pages) [EP24061] [abstract] [download pdf] [more info]
  • Zhemin Zhu, Djoerd Hiemstra, Peter Apers, and Andreas Wombacher. “UT-DB: An Experimental Study on Sentiment Analysis in Twitter”. In: Proceedings of the Seventh International Workshop on Semantic Evaluation (SemEval), pages 384-389, 2013. [EP23378] [abstract] [download pdf] [more info]
  • Thomas Demeester, Dong Nguyen, Dolf Trieschnigg, Chris Develder, Djoerd Hiemstra. “What Snippets Say About Pages”, In: Proceedings of the 13th Dutch-Belgian Information Retrieval Workshop (DIR), CEUR Workshop Proceedings 986, ISSN 1613-0073, pages 34-35, 2013 [EP24060] [abstract] [download pdf] [more info]
  • Mohammadreza Khelghati, Djoerd Hiemstra, Maurice Van Keulen. “How Much Data Resides in a Web Collection: How to Estimate Size of a Web Collection”, In: Proceedings of the 13th Dutch-Belgian Information Retrieval Workshop (DIR), CEUR Workshop Proceedings 986, ISSN 1613-0073, pages 42-43, 2013 [EP23310] [abstract] [download pdf] [more info]
  • Wanno Drijfhout, Oliver Jundt, Lesley Wevers, and Djoerd Hiemstra, “Traitor: Associating Concepts using the World Wide Web”, In: Proceedings of the 13th Dutch-Belgian Information Retrieval Workshop (DIR), CEUR Workshop Proceedings 986, ISSN 1613-0073, pages 56-57, 2013 [EP23832] [abstract] [download pdf] [more info]
  • Marije de Heus and Djoerd Hiemstra, “Readability of the Web: A study on 1 billion web pages”, In: Proceedings of the 13th Dutch-Belgian Information Retrieval Workshop (DIR), CEUR Workshop Proceedings 986, ISSN 1613-0073, pages 66-67, 2013 [EP23279] [abstract] [download pdf] [more info]
  • Mahmood Neshati, Ehsaneddin Asgari, Djoerd Hiemstra, and Hamid Beigy. “A Joint Classification Method to Integrate Scientific and Social Networks”, In: Proceedings of the European Conference on Information Retrieval (ECIR), pages 122-133, 2013 [EP24059] [download pdf] [more info]
  • Thomas Demeester, Dong Nguyen, Dolf Trieschnigg, Chris Develder, and Djoerd Hiemstra. “Snippet-based Relevance Predictions for Federated Web Search”, In: Proceedings of the European Conference on Information Retrieval (ECIR), pages 697-700, 2013 [EP24058] [abstract] [download pdf] [more info]
  • Ingmar Weber, Djoerd Hiemstra, Pavel Serdyukov. “From Republicans to Teenagers – Group Membership and Search”. In: Proceedings of the European Conference on Information Retrieval (ECIR), pages 886-889, 2013 [EP24053] [abstract] [download pdf] [more info] [workshop site]
  • Zhemin Zhu, Djoerd Hiemstra, Peter Apers, and Andreas Wombacher. “A Closed Form Maximum Likelihood Estimator Of Conditional Random Fields”. Technical Report TR-CTIT-13-03, Centre for Telematics and Information Technology, University of Twente. ISSN 1381-3625 (9 pages), 2013 [EP23097] [abstract] [download pdf]
  • Dong Nguyen and Djoerd Hiemstra. “Ensemble clustering for result diversification”, In: Proceedings of the 21st Text REtrieval Conference Proceedings (TREC), NIST Special Publications 500-298, 2013 [EP22911] [abstract] [download pdf] [more info]
  • Mohammadreza Khelghati, Djoerd Hiemstra, and Maurice van Keulen. “Deep web entity monitoring”. Technical Report TR-CTIT-13-02, Centre for Telematics and Information Technology, University of Twente ISSN 1381-3625, (6 pages) [EP22897] [abstract] [download pdf]

2012

  • Thomas Demeester, Dong Nguyen, Dolf Trieschnigg, Chris Develder, and Djoerd Hiemstra. “What Snippets Say About Pages in Federated Web Search”, In: Proceedings of the 8th Asia Information Retrieval Societies Conference (AIRS), 2012 [EP22303] [abstract] [download pdf]
  • Kien Tjin-Kam-Jet, Dolf Trieschnigg, and Djoerd Hiemstra. “A probabilistic approach for mapping free-text queries to complex web forms”. Technical Report TR-CTIT-12-33, Centre for Telematics and Information Technology, University of Twente. ISSN 1381-3625, 2012 (12 pages) [EP22744] [abstract] [download pdf]
  • Kien Tjin-Kam-Jet, Dolf Trieschnigg, and Djoerd Hiemstra. “Deep web search: an overview and roadmap”. Technical Report TR-CTIT-12-32, Centre for Telematics and Information Technology, University of Twente. ISSN 1381-3625, 2012 (18 pages) [EP22746] [download pdf]
  • Robin Aly, Aiden Doherty, Djoerd Hiemstra, Franciska de Jong and Alan Smeaton. “The uncertain representation ranking framework for concept-based video retrieval”. Information Retrieval 16(5), Springer, ISSN 1386-4564, pages 557-583, 2012 [EP22070] [abstract] [download pdf] [more info]
  • Mahmood Neshati, Hamid Beigy, and Djoerd Hiemstra, “Multi-Aspect Group Formation using Facility Location Analysis”, In: Proceedings of the 17th Australasian Document Computing Symposium (ADCS), 2012 [EP22837] [abstract] [download pdf]
  • Zhemin Zhu, Djoerd Hiemstra, Peter Apers, and Andreas Wombacher. “Separate Training for Conditional Random Fields Using Co-occurrence Rate Factorization”. Technical Report TR-CTIT-12-29, Centre for Telematics and Information Technology, University of Twente. ISSN 1381-3625 (10 pages), 2012 [EP22600] [abstract] [download pdf]
  • Mohammadreza Khelghati, Djoerd Hiemstra, and Maurice van Keulen, “Size estimation of non-cooperative data collections”. In: Proceedings of the 14th International Conference on Information Integration and Web-based Applications and Services (iiWAS), 2012 [EP22426] [abstract] [download pdf]
  • Tiziana Catarci, Nicola Ferro, Pamela Forner, Djoerd Hiemstra, Jussi Karlgren, Anselmo Peñas, Giuseppe Santucci, and Christa Womser-Hacker. “CLEF 2012: information access evaluation meets multilinguality, multimodality, and visual analytics”, SIGIR Forum 46(2), ISSN 0163-5840, pages 29-33, 2012. [EP23122] [download pdf]
  • Sergio Duarte Torres, Djoerd Hiemstra, Ingmar Weber, Pavel Serdyukov. “Query Recommendation for Children”. In Proceedings of the 21st ACM Conference on Information and Knowledge Management (CIKM), pages 2010-2014, 2012 [EP21502] [abstract] [download pdf]
  • Dong Nguyen, Thomas Demeester, Dolf Trieschnigg, and Djoerd Hiemstra. “Federated Search in the Wild: The Combined Power of over a Hundred Search Engines”. In Proceedings of the 21st ACM Conference on Information and Knowledge Management (CIKM), 2012 [EP22480] [abstract] [download pdf]
  • Anagha Kulkarni, Almer Tigelaar, Djoerd Hiemstra, and Jamie Callan. “Shard Ranking and Cutoff Estimation for Topically Partitioned Collections”, In Proceedings of the 21st ACM Conference on Information and Knowledge Management (CIKM), 2012 [EP22218] [abstract] [download pdf]
  • Tiziana Catarci, Pamela Forner, Djoerd Hiemstra, Anselmo Peñas, Guiseppe Santucci (Eds.) “Information Access Evaluation. Multilinguality, Multimodality, and Visual Analytics”, Lecture Notes in Computer Science 7488, Springer, ISSN 0302-9743, ISBN 978-3-642-33246-3, 2012 (145 pages) [EP22234] [abstract] [more info]
  • Almer Tigelaar, Djoerd Hiemstra, and Dolf Trieschnigg, “Peer-to-Peer Information Retrieval: An Overview”, ACM Transactions on Information Systems 30(2), 2012 [EP21461] [abstract] [download pdf] [more info]
  • Kien Tjin-Kam-Jet, Dolf Trieschnigg, and Djoerd Hiemstra, “An analysis of free-text queries for a multi-field web form”, In: Proceedings of the Information Interaction in Context Symposium (IIiX), pages 82-89, 2012 [EP22838] [abstract] [download pdf] [more info]
  • Carsten Eickhoff, Leif Azzopardi, Djoerd Hiemstra, Franciska de Jong, Arjen de Vries, Doug Dowie, Sergio Duarte, Richard Glassey, Karl Gyllstrom, Frea Kruisinga, Kelly Marshall, Sien Moens, Tamara Polajnar, Frans van der Sluis. “EmSe: Initial Evaluation of a Child-friendly Medical Search System”, In: Proceedings of the Information Interaction in Context Symposium (IIiX), 2012 [EP22235] [abstract] [download pdf]
  • Dolf Trieschnigg , Djoerd Hiemstra , Mariët Theune, Franciska de Jong, and Theo Meder, “An Exploration of Language Identification Techniques for the Dutch Folktale Database”, In: Proceedings of the LREC workshop on the Adaptation of Language Resources and Tools for Processing Cultural Heritage Objects, 2012 [EP22321] [abstract] [more info] [download pdf]
  • Djoerd Hiemstra and Claudia Hauff, “Brute Force Information Retrieval Experiments using MapReduce”, ERCIM News 89, pages 31-32, 2012 [EP21745] [abstract] [download pdf] [more information]
  • Dolf Trieschnigg, Kien Tjin-Kam-Jet, and Djoerd Hiemstra, “Ranking XPaths for extracting search result records”. Technical Report TR-CTIT-12-08, Centre for Telematics and Information Technology, University of Twente. ISSN 1381-3625 (10 pages), 2012 [EP21640] [abstract] [download pdf]
  • Leif Azzopardi, Doug Dowie, Sergio Duarte, Carsten Eickhoff, Richard Glassey, Karl Gyllstrom, Djoerd Hiemstra, Franciska de Jong, Frea Kruisinga, Kelly Marshall, Marie-Francine Moens, Tamara Polajnar, Frans van der Sluis, Arjen de Vries: “EmSe: Supporting Children’s Information Needs within a Hospital Environment.” In Proceedings of the European Conference on Information Retrieval (ECIR), pages 578-580, 2012 [EP21924] [abstract] [download pdf]

2011

  • Djoerd Hiemstra, Evert Lammerts, and Arjen de Vries. The SIKS/BiGGrid Big Data Tutorial, Proceedings of the Dutch-Belgian Database Day (DBDBD), 2011 [EP22400] [abstract] [download pdf]
  • Robin Aly, Djoerd Hiemstra, Franciska de Jong and Peter Apers, “Simulating the future of concept-based video retrieval under improved detector performance”, Multimedia Tools and Applications, Springer 60(1), 2012, pages 203-231 (published online: 31 May 2011) [EP20201] [abstract] [download pdf]
  • Kien Tjin-Kam-Jet, Dolf Trieschnigg, and Djoerd Hiemstra, “Free-Text Search over Complex Web Forms”, In Multidisciplinary Information Retrieval Multidisciplinary Information Retrieval. Proceedings of the 2nd Information Retrieval Facility Conference (IRFC). Lecture Notes in Computer Science 6653, ISSN 0302-9743, ISBN 978-3-642-21352-6, pages 94-107, 2011. [EP20251] [abstract] [download preprint]
  • Almer Tigelaar, Djoerd Hiemstra, and Dolf Trieschnigg, “Search Result Caching in P2P Information Retrieval Networks”, In Multidisciplinary Information Retrieval Multidisciplinary Information Retrieval. Proceedings of the 2nd Information Retrieval Facility Conference (IRFC). Lecture Notes in Computer Science 6653, ISSN 0302-9743, ISBN 978-3-642-21352-6, pages 134-148, 2011. [EP19797] [abstract] [download preprint]
  • Frans van der Sluis, Sergio Duarte, Djoerd Hiemstra, Betsy van Dijk and Frea Kruisinga, “Visual Exploration of Health Information for Children”, Advances in Information Retrieval, Lecture Notes in Computer Science Volume 6611, pages 788-792, 2011. [EP21131] [abstract] [download pdf] [more info]
  • Kien Tjin-Kam-Jet, Dolf Trieschnigg, and Djoerd Hiemstra, “Free-Text Search versus Complex Web Forms”, In Proceedings of the European Conference on Information Retrieval (ECIR), pages 670-674, 2011 [EP20249] [abstract] [download pdf]
  • Saskia Akkersdijk, Merel Brandon, Hanna Jochmann-Mannak, Djoerd Hiemstra, and Theo Huibers. “ImagePile: an Alternative for Vertical Results Lists of Information Retrieval Systems”, Technical Report TR-CTIT-11-11, Centre for Telematics and Information Technology, University of Twente. ISSN 1381-3625 (6 pages), 2011 [EP20145] [abstract] [download pdf]
  • Almer Tigelaar and Djoerd Hiemstra. “Query Load Balancing by Caching Search Results in Peer-to-Peer Information Retrieval Networks”, In Proceedings of the 11th Dutch-Belgian Information Retrieval Workshop (DIR), 2011 [EP19226] [abstract] [download pdf]
  • Djoerd Hiemstra and Claudia Hauff, “MapReduce for Experimental Search”. In Proceedings of the 19th Text Retrieval Conference (TREC), NIST Special Publications. [EP19796] [abstract] [download pdf]
  • Kien Tjin-Kam-Jet, Dolf Trieschnigg, and Djoerd Hiemstra, “Onebox: Free-Text Interfaces as an Alternative to Complex Web Forms”. Technical Report TR-CTIT-11-01, Centre for Telematics and Information Technology, University of Twente. ISSN 1381-3625 (12 pages), 2011 [EP19307] [download pdf]

2010

  • Djoerd Hiemstra and Claudia Hauff, “MapReduce for Information Retrieval Evaluation: Let’s quickly test this on 12TB of data”. In Proceedings of the CLEF 2010 Conference on Multilingual and Multimodal Information Access Evaluation, 2010 [EP18469] [abstract] [download preprint]
  • Pavel Serdyukov, Djoerd Hiemstra, and Ian Ruthven, “Towards accessible search systems”, SIGIR Forum 44(2), ISSN 0163-5840, pages 23-27, 2010. [EP20692] [abstract] [download@ACM] [more info] [download pdf]
  • Dolf Trieschnigg, Djoerd Hiemstra, Franciska de Jong, and Wessel Kraaij, “A Cross-lingual Framework for Monolingual Biomedical Information Retrieval”, In Proceedings of the 19th ACM Conference on Information and Knowledge Management (CIKM), 2010 [EP18213] [abstract] [download preprint]
  • Sergio Duarte Torres, Djoerd Hiemstra, and Pavel Serdyukov, “An Analysis of Queries Intended to Search Information for Children”. In Proceedings of the Information Interaction in Context Symposium (IIiX), 2010 [EP18910] [abstract] [download pdf]
  • Almer Tigelaar and Djoerd Hiemstra, “Query-Based Sampling using Snippets”, In Proceedings of the SIGIR 2010 Workshop on Large-Scale Distributed Systems for Information Retrieval, CEUR Workshop Proceedings 630. ISSN 1613-0073, pages 9-14. 2010. [EP18164] [abstract] [download pdf] [more info]
  • Sergio Duarte Torres, Djoerd Hiemstra, and Pavel Serdyukov, “Query log analysis in the context of Information Retrieval for children”, In Proceedings of the 33rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2010 [EP18909] [abstract] [download pdf]
  • Michel Jansen, Wim Bos, Paul van der Vet, Theo Huibers and Djoerd Hiemstra, “TeddIR: Tangible Information Retrieval for Children”, In Proceedings of the 9th International Conference on Interaction Design and Children, Barcelona, June 9-11, 2010. [EP18195] [abstract] [download preprint]
  • Maarten van Kalsbeek, Joost de Wit, Dolf Trieschnigg, Paul van der Vet, Theo Huibers, and Djoerd Hiemstra, “Automatic Reformulation of Children’s Search Queries”. Technical Report TR-CTIT-10-23, Centre for Telematics and Information Technology, University of Twente, ISSN 1381-3625, 2010 (13 pages) [EP17997] [abstract] [download pdf]
  • Djoerd Hiemstra and Claudia Hauff. “MIREX: MapReduce Information Retrieval Experiments” CTIT Technical Report TR-CTIT-10-15, Centre for Telematics and Information Technology, University of Twente, ISSN 1381-3625, 2010 [EP17797] [abstract] [download pdf]
  • Claudia Hauff, Djoerd Hiemstra, Leif Azzopardi, Franciska de Jong. “A Case for Automatic System Evaluation”. In Proceedings of the European Conference on Information Retrieval (ECIR), pages 153-165, 2010 [EP17781] [abstract] [download pdf]
  • Robin Aly, Aiden Doherty, Djoerd Hiemstra, Alan Smeaton. “Beyond Shot Retrieval: Searching for Broadcast News Items Using Language Models of Concepts”. In Proceedings of the European Conference on Information Retrieval (ECIR), pages 241-252, 2010 [EP17850] [abstract] [download pdf]
  • Rianne Kaptein, Djoerd Hiemstra, Jaap Kamps. “How Different are Language Models and Tag Clouds?” In Proceedings of the European Conference on Information Retrieval (ECIR), pages 556-568, 2010 [EP18654] [download pdf]
  • Claudia Hauff, Leif Azzopardi, Djoerd Hiemstra, Franciska de Jong. “Query Performance Prediction: Evaluation Contrasted with Effectiveness”. In Proceedings of the European Conference on Information Retrieval (ECIR), pages 204-216, 2010 [EP17780] [abstract] [download pdf]
  • Almer Tigelaar, Rieks op den Akker, and Djoerd Hiemstra, “Automatic summarisation of discussion fora”. Natural language engineering 16(02), ISSN 1351-3249, pages 161-192, 2010 [EP17722] [abstract] [download pdf]
  • Kien Tjin-Kam-Jet and Djoerd Hiemstra. “Learning to Merge Search Results for Efficient Distributed Information Retrieval”, In Proceedings of 10th Dutch-Belgian Information Retrieval Workshop (DIR), 2010. [EP17664] [abstract] [download pdf]
  • Claudia Hauff and Djoerd Hiemstra. University of Twente at TREC: Indexing half a billion web pages. In Proceedings of the 18th Text Retrieval Conference (TREC), NIST Special Publication SP 500-278, 2010. [EP18653] [abstract] [download pdf] [more info]
  • Almer Tigelaar and Djoerd Hiemstra, “Query-Based Sampling: Can we do Better than Random?” CTIT Technical Report TR-CTIT-10-04, Centre for Telematics and Information Technology, University of Twente, ISSN 1381-3625, 2010 [EP17404] [abstract] [download pdf]

2009

  • Almer Tigelaar, Djoerd Hiemstra, “Query-Based Sampling using Only Snippets”. Technical Report TR-CTIT-09-42, Centre for Telematics and Information Technology, University of Twente, Enschede. ISSN 1381-3625, 2009 (12 pages) [EP16572] [abstract] [download pdf]
  • Djoerd Hiemstra, “Information Retrieval Models”, In: Ayse Goker and John Davies (eds.), Information Retrieval: Searching in the 21st Century, Wiley, 2009. [EP13527] [abstract] [draft] [exercise solutions] [more info]
  • Djoerd Hiemstra and Ricardo Baeza-Yates, “Structured Text Retrieval Models”, In M. Tamer Özsu and Ling Liu (eds.) Encyclopedia of Database Systems, Springer, ISBN 978-0-387-49616-0, pages 2868-2871, 2009 [EP12931] [abstract] [draft] [more info]
  • Djoerd Hiemstra, “Language Models”, In M. Tamer Özsu and Ling Liu (eds.) Encyclopedia of Database Systems, Springer, ISBN 978-0-387-49616-0, pages 1591-1594, 2009 [EP12932] [abstract] [draft] [more info]
  • Djoerd Hiemstra, “Probability Smoothing”, In M. Tamer Özsu and Ling Liu (eds.) Encyclopedia of Database Systems, Springer, ISBN 978-0-387-49616-0, pages 2169-2170, 2009 [EP23160] [abstract] [draft] [more info]
  • Djoerd Hiemstra, “N-grams Models”, In M. Tamer Özsu and Ling Liu (eds.) Encyclopedia of Database Systems, Springer, ISBN 978-0-387-49616-0, pages 1910, 2009 [EP23161] [abstract] [draft] [more info]
  • Robin Aly and Djoerd Hiemstra, “Concept Detectors: How Good is Good Enough? A Monte Carlo Simulation Based Approach”, In Proceedings of ACM Multimedia, pages 233-242, 2009 [EP15905] [abstract] [download pdf]
  • Roeland Ordelman, Willemijn Heeren, Franciska de Jong, Marij Huijbregts, and Djoerd Hiemstra, “Towards Affordable Disclosure of SpokenHeritage Archives”. Journal of Digital Information 10(6). ISSN 1368-7506, 2009 [EP17138] [abstract] [download pdf]
  • Robin Aly and Djoerd Hiemstra, A Simulator for Concept Detector Output, Technical Report TR-CTIT-09-40, Centre for Telematics and Information Technology, University of Twente, ISSN 1381-3625, 2009 (12 pages) [EP16544] [download pdf] [abstract]
  • Claudia Hauff, Djoerd Hiemstra, Franciska de Jong, and Leif Azzopardi, “Relying on Topic Subsets for System Ranking Estimation”, In Proceedings of the 18th ACM Conference on Information and Knowledge Management (CIKM), pages 1859-1862, 2009 [EP17152] [abstract] [download pdf]
  • Alex Szalay, Djoerd Hiemstra, Alfons Kemper, and Manuel Prieto “Introduction to Euro-Par 2009 Topic 5: Parallel and Distributed Databases, In Proceedings of Euro-Par 2009, Lecture Notes in Computer Science 5704, Springer, ISSN 0302-9743, ISBN 978-3-642-03868-6, page 347-348, 2009 [EP17093] [abstract] [download pdf]
  • Sander Bockting and Djoerd Hiemstra, “Collection Selection with Highly Discriminative Keys”. In: Proceedings of the 7th Workshop on Large-Scale Distributed Systems for Information Retrieval (LSDS-IR), CEUR Workshop Series Vol-480, ISSN 1613-0073, pages 9-16, 2009. [EP15896] [abstract] [download pdf] [more info]
  • Robin Aly, Djoerd Hiemstra, and Arjen de Vries, “Reusing Annotation Labor for Concept Selection”, In Proceedings of the International Conference on Image and Video Retrieval (CIVR’09), 2009 [EP15456] [abstract] [download pdf]
  • Claudia Hauff, Leif Azzopardi, and Djoerd Hiemstra, “The Combination and Evaluation of Query Performance Prediction Methods”, In Proceedings of the European Conference on Information Retrieval (ECIR), pages 301-312, 2009 [EP15904] [abstract] [download pdf]
  • Marie-Francine Moens and Djoerd Hiemstra, “Information Extraction and Linking in a Retrieval Context”, In Advances in Information Retrieval, Lecture Notes in Computer Science 5478, ISBN 978-3-642-00957-0, ISSN 0302-9743, pages 810-813, 2009 [EP15897] [abstract] [download pdf] [more info]
  • Ying Zhang, Arjen de Vries, Peter Boncz, Djoerd Hiemstra, and Roeland Ordelman. “StreetTiVo: Using a P2P XML Database System to Manage Multimedia Data in Your Living Room”, In Proceedings of the joint International Conferences on Asia-Pacific Web Conference (APWeb) and Web-Age Information Management (WAIM), [EP15100] [abstract] [download pdf]
  • Djoerd Hiemstra, Towards an Information Retrieval Theory of Everything. NVTI newsletter, The Dutch Foundation for Theoretical Computer Science, pages 27-38, 2009, [EP15254] [abstract] [download pdf]
  • Robin Aly, Claudia Hauff, Ida den Hamer, Djoerd Hiemstra, Theo Huibers, Franciska de Jong (Eds.) Proceedings of the 9th Dutch-Belgian Information Retrieval Workshop (DIR 2009), Centre for Telematics and Information Technology, ISSN 0929-0672 (Workshop Proceedings Series 09-01), 2009 (166 pages) [EP15056]
  • Djoerd Hiemstra, Tristan Pothoven, Marijn van Vliet, and Donna Harman. Behind the scenes of the digital museum of information retrieval research. In Proceedings of the 9th Dutch-Belgian Information Retrieval Workshop (DIR 2009), pages 99-100, 2009 [abstract] [download pdf] [EP15057]
  • Henning Rode, Djoerd Hiemstra, Arjen de Vries, and Pavel Serdyukov, “Efficient XML and Entity Retrieval with PF/Tijah: CWI and University of Twente at INEX’08”, In: Advances in Focused Retrieval: Proceedings of the 7th INEX workshop, Lecture Notes in Computer Science 5631, ISSN 0302-9743, ISBN: 978-3-642-03760-3, 2009 [EP15900 [abstract] [download pdf]
  • Pavel Serdyukov, Robin Aly, Djoerd Hiemstra. Using the Global Web as an Expertise Evidence Source. In Proceedings of the 17th Text Retrieval Conference (TREC), NIST Special Publication 500-277, 2009. [EP15898] [abstract] [download pdf] [more info]
  • Rianne Kaptein, Jaap Kamps, and Djoerd Hiemstra. “The Impact of Positive, Negative and Topical Relevance Feedback” In Proceedings of the 17th Text Retrieval Conference (TREC), NIST Special Publication 500-277, 2009. [EP23223] [download pdf] [More info]
  • Robin Aly, Djoerd Hiemstra, Arjen de Vries, Henning Rode. The Lowlands Team at TRECVID 2008. In Proceedings of the TRECVID workshop In Proceedings of the TRECVID workshop [EP15228] [abstract] [download pdf]
  • Dong Nguyen, Arnold Overwijk, Claudia Hauff, Dolf Trieschnigg, Djoerd Hiemstra, and Franciska de Jong. WikiTranslate: Query Translation for Cross-lingual Information Retrieval using only Wikipedia. Proceedings of the Cross-language Evaluation Forum, Lecture Notes in Computer Science 5706, Springer, ISSN 0302-9743, pages 58-65, 2009. [EP16578] [abtract] [download pdf] [download working notes][More info]
  • Arnold Overwijk, Dong Nguyen, Claudia Hauff, Dolf Trieschnigg, Djoerd Hiemstra, and Franciska de Jong. On the Evaluation of Snippet Selection for Information Retrieval. Proceedings of the Cross-language Evaluation Forum, Lecture Notes in Computer Science 5706, Springer, ISSN 0302-9743, pages 794-797, 2009. [EP16579] [download pdf] [download working notes][More info]

2008

  • Donna Harman and Djoerd Hiemstra, Saving and Accessing the Old IR Literature. In: SIGIR Forum 42(2), pages 16-21, ISSN 0163-5840, December 2008. [EP14680] [abstract] [download pdf] [More info]
  • Sihem Amer-Yahia, Djoerd Hiemstra, Thomas Roelleke, Divesh Srivastava, Gerhard Weikum, DB&IR Integration: Report on the Dagstuhl Seminar “Ranked XML Querying”. In: SIGMOD record 37(3). pages 46-49. ISSN 0163-5808, September 2008 [abstract] [EP14681] [download pdf] [more info]
    The paper also appeared in: SIGIR Forum 42(2), pages 84-89, ISSN 0163-5840, December 2008 [download pdf] [more info]
  • Pavel Serdyukov, Ling Feng, Arthur van Bunningen, Sander Evers, Harold van Heerde, Peter Apers, Maarten Fokkinga, and Djoerd Hiemstra, The right expert at the right time and place: From expertise identification to expertise selection. In: Proceedings of the 7th International Conference on Practical Aspects of Knowledge Management (PAKM), Lecture Notes in Artificial Intelligence 5345, Springer Verlag, ISSN 0302-9743 ISBN 978-3-540-89446-9, pages 38-49, 2008. [EP14230] [download pdf]
  • Claudia Hauff, Djoerd Hiemstra, Franciska de Jong. A Survey of Pre-Retrieval Query Performance Predictors. In Proceedings of the International Conference on Information and Knowledge Management (CIKM), pages 1419-1420, 2008 [EP14113] [download pdf] [More info]
  • Pavel Serdyukov, Henning Rode, Djoerd Hiemstra. Modeling Multi-step Relevance Propagation for Expert Finding. In Proceedings of the International Conference on Information and Knowledge Management (CIKM), pages 1133-1142, 2008 [EP13455] [abstract] [download pdf] [More info]
  • Roeland Ordelman, Willemijn Heeren, Marijn Huijbregts, Djoerd Hiemstra, and Franciska de Jong, “Towards Affordable Disclosure of Spoken Word Archives”. In: Proceedings of the ECDL 2008 Workshop on Information Access to Cultural Heritage (IACH2008), ISBN 978-90-813489-1-1, 2008 [EP13526] [abstract] [download pdf]
  • Roeland Ordelman, Hendri Hondorp, Willemijn Heeren, Marijn Huijbregts, Arjan van Hessen, Franciska de Jong, Djoerd Hiemstra, and Thijs Verschoor. “Browsing and Searching the Spoken Words of Buchenwald Survivors”. In: Proceedings of the Belgium-Netherlands Artificial Intelligence Conference (BNAIC), pages 403-404, 2008. [download pdf]
  • Djoerd Hiemstra. Distributed Information Retrieval using Keyword Auctions. Technical. Technical Report TR-CTIT-08-55, Centre for Telematics and Information Technology, University of Twente, ISSN 1381-3625, 2008 (11 pages) [EP13389] [abstract] [download pdf]
  • Djoerd Hiemstra, Stefan Klinger, Henning Rode, Jan Flokstra, and Peter Apers. Sound ranking algorithms for XML search, In Proceedings of the International Workshop on Focused Retrieval, pages 15-21, 2008 [EP12918] [abstract] [download pdf] [more info]
    (An early version of this paper is published in Dagstuhl Seminar Proceedings 08111, ISSN 1862-4405, 2008 [download pdf])
  • Sihem Amer-Yahia, Djoerd Hiemstra, Thomas Roelleke, Divesh Srivastava, Gerhard Weikum, DB&IR Integration: Report on the Dagstuhl Seminar “Ranked XML Querying”, Dagstuhl Seminar Proceedings 08111, ISSN 1862-4405, 2008 [EP12916] [abstract] [download pdf] [more info]
  • Pavel Serdyukov and Djoerd Hiemstra. Being Omnipresent To Be Almighty: The Importance of Global Web Evidence for Organizational Expert Finding, In Proceedings of the Workshop on Future Challenges in Expertise Retrieval, pages 17-24, 2008 [EP12975] [abstract] [download pdf] [more info]
  • Wessel Kraaij, Thijs Westerveld, and Djoerd Hiemstra. L’importance des probabilités a priori pour la recherche des pages d’entrée. In Mohand Boughanem and Jacques Savoy, editors, Recherche d’information : États des lieux et perspectives. Hermes, ISBN 978-2-7462-2005-8, pages 75-99, 2008 [EP12933] [download pdf] [more info]
  • Robin Aly, Djoerd Hiemstra, Arjen de Vries and Franciska de Jong, “A Probabilistic Ranking Framework using Unobservable Binary Events for Video Search”. In Proceedings of the International Conference on Image and Video Retrieval (CIVR’08), ISBN 978-1-60558-070-8 pages 349-358, 2008 [EP12167] [abstract] [download pdf]
  • Pavel Serdyukov, Henning Rode, Djoerd Hiemstra, “Exploiting sequential dependencies for expert finding”, In Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, pages 795-796, 2008 [EP12308] [download pdf]
  • Rianne Kaptein, Rongmei Li, Djoerd Hiemstra, Jaap Kamps, “Parsimonious Language Models on Web Data”, In Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, pages 763-764, 2008 [EP12282] [download pdf]
  • Pavel Serdyukov, Henning Rode, Djoerd Hiemstra, “Modeling expert finding as an absorbing random walk” In Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, pages 797-798, 2008 [EP12309] [download pdf]
  • Henning Rode, Pavel Serdyukov, Djoerd Hiemstra, “Combining Document- and Paragraph-Based Entity Ranking” In Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, pages 851-852, 2008 [EP12313] [download pdf]
  • Djoerd Hiemstra, “Advanced language modeling approaches, case study: Expert search”, In: Advances in Information Retrieval, Lecture Notes in Computer Science 4956, Springer, ISSN 0302-9743, ISBN 978-3-540-78645-0, page 714, 2008 [EP12721] [download pdf] [more info]
  • Pavel Serdyukov and Djoerd Hiemstra, “Modeling documents as mixtures of persons for expert finding”, In: Advances in Information Retrieval, Lecture Notes in Computer Science 4956, Springer, ISSN 0302-9743, ISBN 978-3-540-78645-0, pages 309-320, 2008 [EP12311] [abstract] [download pdf] [more info] (Awarded best student paper at ECIR)
  • Rongmei Li, Rianne Kaptein, Djoerd Hiemstra, Jaap Kamps, “Exploring Topic-based Language Models for Effective Web Information Retrieval”, In Proceedings of the Dutch-Belgian Information Retrieval Workshop, ISBN 978-90-5681-282-9, pages 65-71, 2008 [EP12277] [download pdf]
  • Sander Bockting, Matthijs Ooms, Djoerd Hiemstra, Paul van der Vet, Theo Huibers, “Evaluating Relevance Feedback: An Image Retrieval Interface for Children”, In Proceedings of the Dutch-Belgian Information Retrieval Workshop, ISBN 978-90-5681-282-9, pages 15-20, 2008 [EP12759] [abstract] [download pdf]
  • Theodora Tsikrika, Pavel Serdyukov, Henning Rode, Thijs Westerveld, Robin Aly, Djoerd Hiemstra, and Arjen de Vries, “Structured Document Retrieval, Multimedia Retrieval, and Entity Ranking Using PF/Tijah”, In: Focused Access to XML Documents: 6th International Workshop of the Initiative for the Evaluation of XML Retrieval (INEX), Lecture Notes in Computer Science 4862, ISSN 0302-9743, 2008. [EP12318] [download pdf] [more info]
  • Robin Aly, Claudia Hauff, Willemijn Heeren, Djoerd Hiemstra, Franciska de Jong, Roeland Ordelman, Thijs Verschoor, and Arjen de Vries, “The Lowlands team at TRECVID 2007”, In Proceedings of the TRECVID workshop [EP12164] [download pdf]
  • Pavel Serdyukov, Henning Rode, and Djoerd Hiemstra, “Modeling relevance propagation for the expert search task”, In Proceedings of the 16th Text Retrieval Conference (TREC), NIST Special Publications, 2008 [EP12314] [abstract] [download pdf]
  • Djoerd Hiemstra, Jaap Kamps, Rianne Kaptein, and Rongmei Li, “Parsimonious Language Models for a Terabyte of Text”, In Proceedings of the 16th Text Retrieval Conference (TREC), NIST Special Publications, 2008 [EP12720] [download pdf]

2007

  • Djoerd Hiemstra, Claudia Hauff, Franciska de Jong and Wessel Kraaij, “SIGIR’s 30th Anniversary: An Analysis of Trends in Information Retrieval Research and the Topology of its Community”, SIGIR Forum 41(2), ISSN 0163-5840, pages 18-24, 2007. [EP11359] [abstract] [download pdf] [more info]
  • Henning Rode, Pavel Serdyukov, Djoerd Hiemstra, and Hugo Zaragoza, “Entity Ranking on Graphs: Studies on Expert Finding”, Technical Report TR-CTIT-07-81, Centre for Telematics and Information Technology, University of Twente, ISSN 1381-3625, 2007 (8 pages) [EP11412] [abstract] [download pdf]
  • Djoerd Hiemstra, Henning Rode, and Jan Flokstra, “PF/Tijah Documentation”, Technical Report TR-CTIT-07-77, Centre for Telematics and Information Technology, University of Twente, ISSN 1381-3625, 2007 (20 pages) [EP11355] [abstract] [download pdf]
  • Claudia Hauff, Robin Aly and Djoerd Hiemstra, “The Effectiveness of Concept Based Search for Video Retrieval”, FGIR information retrieval workshop, ISBN 978-3-86010-907-6, pages 205-212, 2007 [EP10924] [abstract] [download pdf] [more info]
  • Robin Aly, Djoerd Hiemstra, and Roeland Ordelman, “Building Detectors to Support Searches on Combined Semantic Concepts”, In Proceedings of the SIGIR workshop on Multimedia Information Retrieval, pages 40-45, 2007 [EP10923] [abstract] [download pdf] [more info]
  • Djoerd Hiemstra and Wessel Kraaij, “Evaluation of Multimedia Retrieval Systems”, In Multimedia Retrieval, Springer, ISBN 978-3-540-72894-8, pages 347-365, 2007 [EP10815] [abstract] [download pdf] [more info]
  • Henk Blanken and Djoerd Hiemstra, “Searching for text documents”, In Multimedia Retrieval, Springer, ISBN 978-3-540-72894-8, pages 97-124, 2007 [EP10811] [more info]
  • Pavel Serdyukov, Djoerd Hiemstra, Maarten Fokkinga, and Peter Apers, “Generative modeling of persons and documents for expert search”, In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, pages 827-828, 2007 [EP10422] [download pdf] [more info]
  • Thijs Westerveld, Henning Rode, Roel van Os, Djoerd Hiemstra, Georgina Ramirez, Vojkan Mihajlovic, and Arjen de Vries, “Evaluating structured information retrieval and multimedia retrieval using PF/Tijah”, In Comparative Evaluation of XML Information Retrieval Systems. Lecture Notes in Computer Science 4518. Springer Verlag. ISSN 0302-9743, ISBN 978-3-540-73887-9, pages 104-114, 2007 [EP10816] [download pdf] [more info]
  • Robin Aly, Djoerd Hiemstra, Roeland Ordelman, Laurens van der Werff and Franciska de Jong, “XML Information Retrieval from Spoken Word Archives’, In Carol Peters et al. (eds.) Evaluation of Multilingual and Multi-modal Information Retrieval. Lecture Notes in Computer Science 4730, Springer Verlag. ISSN 0302-9743, ISBN 978-3-540-74998-1, pages 770-777, 2007 [EP10989] [download pdf] [more info]
  • Maher Ben Moussa, Marco Pasch, Djoerd Hiemstra, Paul van der Vet, and Theo Huibers, “The Potential of User Feedback through the Iterative Refining of Queries in an Image Retrieval System”, In Adaptive Multimedia Retrieval: User, Context and Feedback. Lecture Notes in Computer Science 4398, Springer Verlag. ISSN 0302-9743, ISBN 978-3-540-71544-3, pages 258-268, 2007 [EP10729] [abstract] [download pdf] [more info]

2006

  • Djoerd Hiemstra, Henning Rode, Roel van Os and Jan Flokstra, “PFTijah: text search in an XML database system”, In Proceedings of the 2nd International Workshop on Open Source Information Retrieval (OSIR), pages 12-17, 2006 [EP8847] [abstract] [download pdf] [more info]
  • Arjen Hoekstra, Djoerd Hiemstra, Paul van der Vet and Theo Huibers “Question Answering for Dutch: Simple does it”, In Proceedings of the 18th BeNeLux Conference on Artificial Intelligence (BNAIC), 2006 [EP8645] [abstract] [download pdf]
  • Henk Ernst Blok, Vojkan Mihajlovic, Georgina Ramirez, Thijs Westerveld, Djoerd Hiemstra, Arjen de Vries, “The TIJAH XML Information Retrieval System”, In Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, pages 725-725, 2006 [EP7651] [download pdf]
  • Vojkan Mihajlovic, Djoerd Hiemstra, Henk Ernst Blok, and Peter Apers, ”Exploiting Query Structure and Document Structure to Improve Document Retrieval Effectiveness”, Technical Report TR-CTIT-06-57, Centre for Telematics and Information Technology, University of Twente, ISSN 1381-3625 (10 pages) [EP6918] [download pdf] [on-line contents]
  • Henning Rode and Djoerd Hiemstra, “Using Query Profiles for Clarification”, In Proceedings of the 28th European Conference on Information Retrieval (ECIR), Lecture Notes in Computer Science Volume 3936, Springer, ISBN 3-540-33347-9, pages 205-216, 2006 [EP7326] [download pdf] [online version]
  • Vojkan Mihajlovic, Djoerd Hiemstra, and Henk Ernst Blok, “Vague Element Selection and Query Rewriting for XML Retrieval”, In Proceedings of the 6th Dutch-Belgian Information Retrieval Workshop (DIR), Neslia Paniculata, ISBN 90-75296-14-2, pages 11-18, 2006 [EP7533] [download pdf]
  • Vojkan Mihajlovic, Georgina Ramirez, Thijs Westerveld, Djoerd Hiemstra, Henk Ernst Blok, and Arjen de Vries, “TIJAH Scratches INEX 2005: Vague Element Selection, Overlap, Image Search, and Relevance Feedback’ In: Advances in XML Information Retrieval and Evaluation: 4th International Workshop of the Initiative for the Evaluation of XML Retrieval (INEX), Lecture Notes in Computer Science 3977, ISSN 0302-9743, Springer, pages 72-87, 2006. [EP8844] [download pdf] [on-line version]
  • Thijs Westerveld, Jan van Gemert, Roberto Cornacchia, Djoerd Hiemstra, and Arjen de Vries, “An Integrated Approach to Text and Image Retrieval: The Lowlands Team at Trecvid 2005”, Proceedings of the TRECVID workshop, 2006 (12 pages) [EP8843] [download pdf]
  • Henning Rode, Georgina Ramirez, Thijs Westerveld, Djoerd Hiemstra, and Arjen de Vries, “The Lowlands’ TREC Experiments 2005”, Proceedings of the 14th Text Retrieval Conference (TREC), NIST Special Publications, 2006 (12 pages) [EP8841] [download pdf]

2005

  • Djoerd Hiemstra and Wessel Kraaij, “A Language Modeling Approach to TREC”, In Ellen Voorhees and Donna Harman (eds.), TREC: Experiment and Evaluation in Information Retrieval, MIT Press, ISBN 0-262-22073-3, pages 373-395, 2005 [EP7426] [download pdf] [more info]
  • Vojkan Mihajlovic, Henk Ernst Blok, Djoerd Hiemstra and Peter Apers, “Score Region Algebra: Building a Transparent XML-IR Database”, In Proceedings of the fourteenth International Conference on Information and Knowledge Management (CIKM), ISBN 1-59593-140-6, pages 12-19, 2005 [EP7297] [download pdf]
    (an elaborate version of this paper is available as CTIT Technical Report TR-CTIT-05-60, ISSN 1381-3625 [EP5719] [download pdf])
  • Franciska de Jong, Henning Rode and Djoerd Hiemstra, “Temporal Language Models for the Disclosure of Historical Text”, In Proceedings of the 16th International Conference of the Association for History and Computing (AHC’05), KNAW, Amsterdam, ISBN 90-6984-456-7, pages 161-168, 2005 [EP7266] [download pdf]
  • Liudmila Boldareva and Djoerd Hiemstra, “Interactive retrieval of video using pre-computed shot-shot similarities”, IEE Vision, Image and Signal Processing 152(6), ISSN 1350-245X, pages 919-926, 2005 [EP6259] [download pdf] [online contents]
  • Djoerd Hiemstra and Vojkan Mihajlovic, “A database approach to information retrieval: The remarkable relationship between language models and region models”, CTIT Technical Report TR-CTIT-05-35, ISSN 1381-3625, August 2005, 20 pages. [EP5734] [download pdf] [online reports]
  • Djoerd Hiemstra and Vojkan Mihajlovic, “The Simplest Evaluation Measures for XML Information Retrieval that Could Possibly Work”, In Proceedings of the INEX 2005 Workshop on Element Retrieval Methodology, University of Otago, New Zealand, July 30, ISBN 0-473-10071-1, pages 6-13, 2005 [EP7257] [download pdf] [more info]
    [Results on 2005 data] (password protected)
  • Vojkan Mihajlovic, Djoerd Hiemstra, Henk Ernst Blok and Peter Apers, “Utilizing Structural Knowledge for Information Retrieval in XML Databases”, CTIT Technical Report TR-CTIT-05-19, ISSN 1381-3625, May 2005, 46 pages. [EP5740] [download pdf] [online reports]
  • Roelof van Zwol, Arjen de Vries, and Djoerd Hiemstra (eds.) “Special issue on Information Retrieval”, Journal on Digital Information Management 3(1), ISSN 0972-7272, March 2005. [EP7658] [download pdf] [online version]
  • Vojkan Mihajlovic, Georgina Ramirez, Arjen de Vries, Djoerd Hiemstra, and Henk Ernst Blok, “TIJAH at INEX 2004: Modeling Phrases and Relevance Feedback”, In Proceedings of the 3rd Initiative on the Evaluation of XML Retrieval (INEX), Lecture Notes in Computer Science (LNCS 3493), Springer, ISSN 0302-9743, ISBN: 3-540-26166-4, pages 276-291, 2005 [EP7296] [download pdf] [more info]
  • Henning Rode and Djoerd Hiemstra, “Conceptual Language Models for Context-Aware Text Retrieval”, Proceedings of the 13th Text Retrieval Conference (TREC), NIST Special Publications, 2005 [EP7326] [download pdf] [online proceedings]
  • Tzvetanka Ianeva, Liudmila Boldareva, Thijs Westerveld, Roberto Cornacchia, Djoerd Hiemstra, and Arjen de Vries, “Probabilistic Approaches to Video Retrieval”, Proceedings of the TRECVID workshop, 2005 [EP7265] [download pdf] [online proceedings]
  • Johan List, Vojkan Mihajlovic, Georgina Ramirez, Arjen de Vries, Djoerd Hiemstra, and Henk Ernst Blok, “TIJAH: Embracing IR Methods in XML Databases”, Information Retrieval Journal 8(4), ISSN 1386-4564, pages 547-570, Kluwer Academic Publishers, 2005 [EP6313] [download pdf] [more info]

2004

  • Djoerd Hiemstra and Vojkan Mihajlovic, ‘Report on the first Twente Data Management Workshop on XML Databases and Information Retrieval”, ACM SIGMOD Record 33(4), ISSN 0163-5808, pages 100-102, 2004 [EP6304] [download pdf] [online contents]
  • Djoerd Hiemstra, Stephen Robertson and Hugo Zaragoza, “Parsimonious Language Models for Information Retrieval”, In Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, ISBN 1-58113-881, pages 178-185, 2004 [EP7256] [download pdf]
  • Vojkan Mihajlovic, Djoerd Hiemstra, Henk Ernst Blok and Peter Apers, “An XML-IR-DB Sandwich: Is it better with an algebra in between?”, In: Proceedings of the joint SIGIR workshop on XML, Information Retrieval and Databases, pages 39-46, 2004 [EP7295] [download pdf]
  • Liudmila Boldareva and Djoerd Hiemstra, “Interactive Content-Based Retrieval Using Pre-computed Object-Object Similarities”, In Proceedings of the International Conference on Image and Video Retrieval (CIVR’04), Lecture Notes in Computer Science (LNCS 3115), Springer, ISBN 3-540-22539-0, ISSN 0302-9743, pages 308-316, 2004 [EP7177] [download pdf]
  • Vojkan Mihajlovic and Djoerd Hiemstra (eds.), “Proceedings of the first Twente Data Management Workshop (TDM’04) on XML Databases and Information Retrieval”, Centre for Telematics and Information Technology, ISSN 1574-0846, June 2004 (81 pages) [EP7990] [online contents]
  • Liudmila Boldareva, Arjen de Vries and Djoerd Hiemstra, “Monitoring User-System Performance in Interactive Retrieval Tasks”, In Proceedings of RIAO 2004: Recherche d’Informations Assistee par Ordinateur, ISBN 2905450-09-6, pages 474-483, 2004 [EP7176] [download pdf]
  • Johan List, Vojkan Mihajlovic, Arjen de Vries, Georgina Ramirez and Djoerd Hiemstra, “The TIJAH XML-IR system at INEX 2003”, In Proceedings of the 2nd Initiative on the Evaluation of XML Retrieval (INEX 2003), ERCIM Workshop Proceedings, pages 102-109, 2004 [EP7277] [download pdf]
  • Thijs Westerveld, Tzvetanka Ianeva, Liudmila Boldareva, Arjen de Vries and Djoerd Hiemstra “Combining Information Sources for Video Retrieval: The Lowlands Team at TRECVID 2003” In Proceedings of the 12th Text Retrieval Conference (TREC-12) Video Evaluation Workshop, [EP8096] [download pdf] [online proceedings]

2003

  • Vojkan Mihajlovic, Djoerd Hiemstra and Peter Apers, “On Region Algebras, XML Databases, and Information Retrieval”, In Proceedings of the 4th Dutch-Belgian Information Retrieval Workshop (DIR), pages 63-69, 2003 [EP9246] [download pdf] [more info]
  • Hugo Zaragoza, Djoerd Hiemstra, Michael Tipping, and Stephen Robertson, “Bayesian Extension to the Language Model for Ad Hoc Information Retrieval”, In Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, ISBN 1-58113-646-3, pages 4-9, 2003. [EP7381] [download pdf]
  • Djoerd Hiemstra, “Statistical Language Models for Intelligent XML Retrieval”, In Henk Blanken, Torsten Grabs, Hans-Jörg Schek, Ralf Schenkel and Gerhard Weikum (eds.) Intelligent Search on XML. Lecture Notes in Computer Science (LNCS). Springer-Verlag, pages 107-118, 2003 [EP8101] [download pdf] [more info] [online version]
  • Vojkan Mihajlovic, Djoerd Hiemstra and Peter Apers, “CIRQuL: Complex Information Retrieval Query Language”, In Proceedings of the VLDB PhD Workshop, ISSN 1613-0073, 2003 [EP7293] [download pdf] [online proceedings]
  • James Allan (editor), Jay Aslam, Nicholas Belkin, Chris Buckley, Jamie Callan, Bruce Croft (editor), Sue Dumais, Norbert Fuhr, Donna Harman, David J. Harper, Djoerd Hiemstra, Thomas Hofmann, Eduard Hovy, Wessel Kraaij, John Lafferty, Victor Lavrenko, David Lewis, Liz Liddy, R. Manmatha, Andrew McCallum, Jay Ponte, John Prager, Dragomir Radev, Philip Resnik, Stephen Robertson, Roni Rosenfeld, Salim Roukos, Mark Sanderson, Rich Schwartz, Amit Singhal, Alan Smeaton, Howard Turtle, Ellen Voorhees, Ralph Weischedel, Jinxi Xu, ChengXiang Zhai, “Challenges in Information Retrieval and Language Modeling”, SIGIR Forum 37(1), ISSN 0163-5840, pages 31-47, 2003 [EP6250] [download pdf] [online contents] [more info]
  • Liudmila Boldareva, Djoerd Hiemstra and Willem Jonker, “Relevance feedback in probabilistic multimedia retrieval”, In DELOS Workshop on Multimedia Contents in Digital Libraries, 2003 [EP7174] [download pdf] [online proceedings]
  • Djoerd Hiemstra, Arjen de Vries, Henk Ernst Blok, Maurice van Keulen, Willem Jonker and Martin Kersten, “CIRQUID: Complex Information Retrieval Queries in a Database”, CTIT Technical Report TR-CTIT-03-26, ISSN 1381-3625, June 2003 [EP7669] [download pdf] [online reports]
  • Thijs Westerveld, Arjen de Vries, Alex van Ballegooij, Franciska de Jong, and Djoerd Hiemstra, “A Probabilistic Multimedia Retrieval Model and its Evaluation”, Eurasip Journal on Applied Signal Processing 2003(2), ISSN 1110-8657, pages 186-198, 2003 [EP6962] [download pdf] [online contents]
  • Karen Spärck Jones, Stephen Robertson, Djoerd Hiemstra and Hugo Zaragoza, “Language Modelling and Relevance”, In Bruce Croft and John Lafferty (eds.), Language Modeling for Information Retrieval, Kluwer Academic Publishers, ISBN 1-4020-1216-0, pages 57-71, 2003 [EP8105] [download pdf] [online contents]
  • Djoerd Hiemstra, “A Database Approach to Content-based XML retrieval”, Proceedings of the First Annual Workshop of the Initiative for the Evaluation of XML retrieval (INEX), ERCIM Workshop Proceedings, pages 111-118, 2003, [EP7253] [download pdf] [online proceedings]
  • Dennis Reidsma, Djoerd Hiemstra, Franciska de Jong and Wessel Kraaij, “Cross-language Retrieval at the University of Twente and TNO”, Cross-language Information Retrieval and Evaluation, Lecture Notes in Computer Science, Springer-Verlag, 2003, ISSN 0302-9743 [EP7321] [download pdf]

2002

  • Liudmila Boldareva, Djoerd Hiemstra and Willem Jonker, “A scalable and efficient content-based multimedia retrieval system”, Proceedings of the 3rd Dutch-Belgian Information Retrieval Workshop, pages 28-37, 2002 [EP7175] [download pdf]
  • Marie-Francine Moens, Rik de Busser, Djoerd Hiemstra and Wessel Kraaij (eds.), Proceedings of the 3rd Dutch-Belgian Information Retrieval Workshop (DIR-2002), Katholieke Universiteit Leuven, 2002 [EP8118] [online proceedings]
  • Djoerd Hiemstra, “Term-Specific Smoothing for the Language Modeling Approach to Information Retrieval: The Importance of a Query Term”, In Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, ISBN 1-58113-561-0, pages 35-41, 2002 [EP7255] [download pdf]
  • Wessel Kraaij, Thijs Westerveld and Djoerd Hiemstra, “The Importance of Prior Probabilities for Entry Page Search”, In Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, ISBN 1-58113-561-0, pages 27-34, 2002. (The paper received an honourable mention for the SIGIR Test of Time award in 2014.) [EP7274] [abstract] [download pdf]
  • Djoerd Hiemstra and David van Leeuwen, “Creating an Information Retrieval test corpus for Dutch”, In Mariët Theune, Anton Nijholt and Hendri Hondop (eds.) Selected Papers of the 12th meeting of Computational Linguistics in the Netherlands (CLIN-12), Editions Rudopi, ISBN 90-420-0943-8, pages 133-147, 2002 [EP7254] [download pdf] [online contents]
  • Jan Baan, Alex van Ballegooij, Jan Mark Geusenbroek, Jurgen den Hartog, Djoerd Hiemstra, Johan List, Ioannis Patras, Stephan Raaijmakers, Cees Snoek, Leon Todoran, Jeroen Vendrig, Arjen de Vries, Thijs Westerveld and Marcel Worring, “Lazy Users and Automatic Video Retrieval Tools in (the) Lowlands”, In Proceedings of the tenth Text Retrieval Conference (TREC-10), NIST Special Publication 500-250, pages 159-168, 2002 [EP7162] [online proceedings] [download pdf]
  • Thijs Westerveld, Wessel Kraaij and Djoerd Hiemstra, “Retrieving Web Pages using Content, Links, URLs and Anchors”, In Proceedings of the tenth Text Retrieval Conference (TREC-10), NIST Special Publication 500-250, pages 663-672, 2002 [online proceedings] [EP7365] [download pdf]
  • Djoerd Hiemstra and David van Leeuwen, “Creating a Dutch testbed to evaluate the retrieval from textual databases”, CTIT Technical Report TR-CTIT-02-04, ISSN 1381-3625, February 2002 [EP5885] [download pdf] [online reports]

2001

  • Henk Ernst Blok, Djoerd Hiemstra, Sunil Choenni, Franciska de Jong, Henk Blanken and Peter Apers, “Predicting the cost-quality trade-off for information retrieval queries: Facilitating database design and query optimisation”, In Proceedings of the tenth International Conference on Information and Knowledge Management (CIKM), pages 207-214, 2001 [EP7170] [download pdf]
    (an elaborate version of this paper is available as CTIT Technical Report TR-CTIT-01-33, ISSN 1381-3625 [EP5902] [download pdf])
  • Djoerd Hiemstra and Franciska de Jong “Statistical Language Models and Information Retrieval: Natural language processing really meets retrieval”, Glot International 5(8), Blackwell Publishers, pages 288-294, 2001, ISSN 1381-3439 [EP9141] [download pdf]
  • Djoerd Hiemstra and Stephen Robertson “Relevance feedback for best match term weighting algorithms in information retrieval”, In Alan Smeaton and Jamie Callan (Eds.) Proceedings of the Joint DELOS-NSF Workshop on Personalisation and Recommender Systems in Digital Libraries, ERCIM Workshop Proceedings 01/W03, pages 37-42, Dublin City University, June 2001 [EP9251] [online proceedings] [download pdf]
  • Stephen Robertson and Djoerd Hiemstra “Language models and probability of relevance”, In Jamie Callan, Bruce Croft and John Lafferty (Eds.) Proceedings of the Workshop on Language Modeling and Information Retrieval, Carnegie Mellon University, USA, pages 21-25, May 2001 [EP9252] [online proceedings] [download pdf]
  • Djoerd Hiemstra, Wessel Kraaij, Renée Pohlmann and Thijs Westerveld, “Translation resources, merging strategies and relevance feedback for cross-language information retrieval”, In Carol Peters (Ed.) Cross-language Information Retrieval and Evaluation, Lecture Notes in Computer Science (LNCS-2069), Springer-Verlag, pages 102-115, 2001, ISSN 0302-9743, ISBN 3-540-42446-6 [EP9142] [download pdf]
  • Djoerd Hiemstra, “Relevance Feedback: A Perspective – Review of Stephen Robertson’s keynote speech at the Dutch Information Retrieval Workshop”, BNVKI Newsletter 18(3), pages 61-62, 2001 [EP9328] [online contents] [more info]
  • Djoerd Hiemstra, “Using Language Models for Information Retrieval”, Ph.D. Thesis, Centre for Telematics and Information Technology, University of Twente, January 2001, ISSN 1381-3617 (no. 01-32), ISBN 90-75296-05-3 [EP6563] [abstract] [more info] [download pdf]

2000

  • Djoerd Hiemstra, “A probabilistic justification for using tf.idf term weighting in information retrieval”, International Journal on Digital Libraries, 3(2), Springer, pages 131-139, 2000, ISSN 1432-5012 [EP9310] [pdf] [online journal]
  • Djoerd Hiemstra and Arjen de Vries, “Relating the new language models of information retrieval to the traditional retrieval models”, CTIT Technical Report TR-CTIT-00-09, May 2000, ISSN 1381-3625, [EP5950] [download pdf] [online reports]
  • Franciska de Jong, Jean-Luc Gauvain, Djoerd Hiemstra and Klaus Netter, “Language-based multimedia information retrieval”, Proceedings of RIAO 2000 Conference on Content-based multimedia information access, pages 713-722, 2000, ISBN 2-905450-07-X, [EP9319] [download pdf] [appendix]
  • Arjen de Vries and Djoerd Hiemstra, “The Mirror DBMS at TREC”, Proceedings of the 8th Text Retrieval Conference TREC-8, NIST Special Publication 500-246, pages 725-734, 2000, [EP9320] [online proceedings] [pdf]
  • Wessel Kraaij, Renée Pohlmann and Djoerd Hiemstra, “Twenty-One at TREC-8: using Language Technology for Information Retrieval”, Proceedings of the 8th Text Retrieval Conference TREC-8, NIST Special Publication 500-246, pages 285-300, 2000, [EP9322] [online proceedings] [pdf]

1999

  • Djoerd Hiemstra and Wessel Kraaij, “Twenty-One at TREC-7: ad-hoc and cross-language track”, Proceedings of the seventh Text Retrieval Conference TREC-7, NIST Special Publication 500-242, pages 227-238, 1999, [EP9421] [online proceedings] [pdf]
  • Djoerd Hiemstra and Franciska de Jong, “Disambiguation strategies for cross-language information retrieval”, Lecture Notes in Computer Science: Research and Advanced Technology for Digital Libraries (volume 1696), Springer-Verlag, pages 274-293, 1999, ISSN 0302-9743, ISBN 3-540-66558-7 (Awarded by the British Computer Society’s Informer-Springer competition for the best student paper in Information Retrieval in 1999) [EP9423] [pdf] [online contents]
  • Thijs Westerveld, Djoerd Hiemstra and Franciska de Jong “Extracting bimodal representations for language-based image retrieval”, Proceedings of the Eurographics Workshop: Multimedia ’99, Springer-Verlag, pages 33-42, 1999 [EP6688] [pdf]

1998

  • Djoerd Hiemstra, “A Linguistically Motivated Probabilistic Model of Information Retrieval”, In: Christos Nicolaou and Constantine Stephanidis (eds.), Lecture Notes in Computer Science: Research and Advanced Technology for Digital Libraries (volume 1513), Springer-Verlag, pages 569-584, 1998, ISSN 0302-9743, ISBN 3-540-65101-2 [EP9485] [pdf] [online contents]
  • Djoerd Hiemstra, “Multilingual domain modeling in Twenty-One: automatic creation of a bi-directional translation lexicon from a parallel corpus”, In: Peter-Arno Coppen, Hans van Halteren and Lisanne Teunissen (eds.) Proceedings of the eightth CLIN meeting, pages 41-58, 1998, ISBN 90-420-0504-1 [EP9488] [pdf] [download software]
  • Djoerd Hiemstra and Franciska de Jong, “Cross-language retrieval in Twenty-One: using one, some or all possible translations?”, Proceedings of the fourteenth Twente Workshop on Language Technology TWLT-14, University of Twente, pages 19-26, 1998, ISSN 0929-0672 [EP9487] [pdf]
  • Djoerd Hiemstra, Franciska de Jong and Klaus Netter (eds.), “Proceedings of the fourteenth International Twente Workshop on Language Technology” (TWLT-14), University of Twente, ISSN 0929-0672, 1998 [EP9490] [online contents]
  • Wessel Kraaij and Djoerd Hiemstra, “Cross-Language Retrieval with the Twenty-One System”, In: Ellen Voorhees and Donna Harman (eds.), Proceedings of the sixth Text Retrieval Conference TREC-6, NIST Special Publication 500-240, pages 753-761, 1998 [EP9489] [pdf] [online proceedings]

1997

  • Djoerd Hiemstra, Franciska de Jong and Wessel Kraaij, “A Domain Specific Lexicon Acquisition Tool for Cross-Language Information Retrieval”, In: Proceedings of the RIAO’97 Conference on Computer-Assisted Information Searching on Internet, pages 255-270, 1997 [EP9493] [pdf] [download software]
  • Djoerd Hiemstra, Franciska de Jong and Wessel Kraaij, “The Twenty-One Demonstrator”, In: Proceedings of the RIAO’97 Conference on Computer-Assisted Information Searching on Internet, pages 645-647, 1997 [EP9492] [html] [pdf]
  • Djoerd Hiemstra, “Deriving a Bilingual Lexicon for Cross-Language Information Retrieval”, In: M. Heemskerk and M. Diepenhorst (eds.), Proceedings of the fourth Groningen International Information Technology Conference for Students, pages 21-26, 1997 [EP9494] [pdf]
  • Djoerd Hiemstra, “Using statistical methods to create a bilingual dictionary”, Master’s Thesis, University of Twente, 1996 [EP9495] [download pdf] [download software]

Click here to get the list directly taken from the faculty’s publications database…
… or use UT Publications, or CiteSeer, or Google Scholar, or DBLP, or Arnetminer, or PubZone, or CSB, or Scopus, or Microsoft Academic Search, or ACM-DL, or researchr.org, or semanticscholar.org, or arXiv.org, or ORCID, or AMiner. (See also: Walter Noll’s The future of scientific publication).