Filters: Author is K. Hofmann  [Clear All Filters]
2013
Hofmann K., Whiteson S., de Rijke M., "Balancing Exploration and Exploitation in Listwise and Pairwise Online Learning to Rank for Information Retrieval", Information Retrieval Journal, 2013. BibTex
2012
Vossen P T J M., van der Vliet H., Maks I., Segers R., Moens M -F., Hofmann K., Tjong Kim Sang E F., de Rijke M., "Cornetto: A Combinatorial Lexical Semantic Database for Dutch", Essential Speech and Language Technology for Dutch: Springer, July, 2012. BibTex
Lubell-Doughtie P., Hofmann K., "Learning to Rank from Relevance Feedback for e-Discovery", ECIR 2012: 34th European Conference on Information Retrieval, Barcelona, April, 2012. BibTex
Huurnink B., Berendsen R., Hofmann K., Meij E., de Rijke M., "The University of Amsterdam at the TREC 2011 Session Track", TREC 2011: NIST, February, 2012. BibTex | download publication (135.09 KB)
2011
Hofmann K., Whiteson S., de Rijke M., "Contextual Bandits for Information Retrieval", NIPS 2011 Workshop on Bayesian Optimization, Experimental Design, and Bandits, Granada, December, 2011. Abstract | BibTex | download publication (161.56 KB)
Hofmann K., Whiteson S., de Rijke M., "A Probabilistic Method for Inferring Preferences from Clicks", 20th ACM Conference on Information and Knowledge Management (CIKM 2011), Glasgow, ACM, pp. 249-258, October, 2011. Abstract | BibTex | download publication (463.53 KB)
Hofmann K., "Search Engines that Learn Online", 34th Annual International ACM SIGIR Conference (SIGIR 2011), Beijing, ACM, pp. 1313--1314, July, 2011. Abstract | BibTex | download publication (65.13 KB)
Boscarino C., Hofmann K., Jijkoun V B., Meij E., de Rijke M., Weerkamp W., "Workshop report: Dutch-Belgian Information Retrieval", SIGIR Forum, vol. 45, no. 1, pp. 42-44, June, 2011. BibTex
Hofmann K., Whiteson S., de Rijke M., "Adapting Rankers Online", Information Retrieval Facility Conference 2011: Springer, June, 2011. BibTex | download publication (59.58 KB)
Hofmann K., Whiteson S., de Rijke M., "Balancing Exploration and Exploitation in Learning to Rank Online", ECIR 2011: 33rd European Conference on Information Retrieval, Dublin, Springer, pp. 251--263, April, 2011. Abstract | BibTex | download publication (330.73 KB)
Bron M., He J., Hofmann K., Meij E., de Rijke M., Tsagkias E., Weerkamp W., "The University of Amsterdam at TREC 2010: Session, Entity, and Relevance Feedback", TREC 2010: NIST, February, 2011. Abstract | BibTex | download publication (145.06 KB)
Boscarino C., Hofmann K., Jijkoun V B., Meij E., de Rijke M., Weerkamp W., "DIR 2011 - Dutch-Belgian Information Retrieval Workshop", DIR 2011, Amsterdam, University of Amsterdam, January, 2011. BibTex
Tjong Kim Sang E F., Hofmann K., de Rijke M., "Extraction of Hypernymy Information from Text", Interactive Multi-modal Question-Answering, Berlin, Springer-Verlag, pp. 223-245, 2011. BibTex
2010
Huurnink B., Hofmann K., de Rijke M., Bron M., "Validating Query Simulators: An Experiment Using Commercial Searches and Purchases", CLEF 2010: Conference on Multilingual and Multimodal Information Access Evaluation, Padova, Springer, September, 2010. Abstract | BibTex | download publication (199.78 KB)
Hofmann K., Huurnink B., Bron M., de Rijke M., "Comparing Click-through Data to Purchase Decisions for Retrieval Evaluation", 33rd Annual International ACM SIGIR Conference (SIGIR 2010), Geneva, ACM, July, 2010. Abstract | BibTex | download publication (376.54 KB)
Huurnink B., Hofmann K., de Rijke M., "Simulating Searches from Transaction Logs", SIGIR 2010 Workshop on the Simulation of Interaction, Geneva, July, 2010. Abstract | BibTex | download publication (98.13 KB)
Hofmann K., Balog K., Bogers T., de Rijke M., "Contextual Factors for Finding Similar Experts", Journal of the American Society for Information Science and Technology, vol. 61, no. 5, pp. 994-1014, May, 2010. Abstract | BibTex | download publication (197.86 KB)
He J., Balog K., Hofmann K., Meij E., de Rijke M., Tsagkias E., Weerkamp W., "Heuristic Ranking and Diversification of Web Documents", Proceedings of the Eighteenth Text REtrieval Conference (TREC 2009), February, 2010. Abstract | BibTex | download publication (110.14 KB)
Besser J., Larson M., Hofmann K., "Podcast Search: User Goals and Retrieval Technologies", Online Information Review, vol. 34, no. 3, pp. 395-419, 2010. Abstract | BibTex
2009
Balog K., Bron M., He J., Hofmann K., Meij E., de Rijke M., Tsagkias E., Weerkamp W., "The University of Amsterdam at TREC 2009: Blog, Web, Entity, and Relevance Feedback", TREC 2009 Working Notes: NIST, November, 2009. Abstract | BibTex | download publication (176.65 KB)
Hofmann K., Tsagkias E., Meij E., de Rijke M., "The Impact of Document Structure on Keyphrase Extraction", ACM 18th Conference on Information and Knowledge Managment (CIKM 2009), Hong Kong, ACM, November, 2009. Abstract | BibTex | download publication (150.5 KB)
Hofmann K., de Rijke M., Huurnink B., Meij E., "A Semantic Perspective on Query Log Analysis", Working Notes for the CLEF 2009 Workshop, September, 2009. Abstract | BibTex | download publication (81.02 KB)
Tjong Kim Sang E F., Hofmann K., "Lexical Patterns or Dependency Patterns: Which Is Better for Hypernym Extraction?", CoNLL-2009, Boulder, CO, USA, June, 2009. BibTex
Balog K., He J., Hofmann K., Jijkoun V B., Monz C., Tsagkias E., Weerkamp W., de Rijke M., "The University of Amsterdam at WePS2", Second Web People Search Evaluation Workshop (WEPS 2009), April, 2009. Abstract | BibTex | download publication (182.74 KB)
Jijkoun V B., Hofmann K., "Generating a Non-English Subjectivity Lexicon: Relations That Matter", 12th Conference of the European Chapter of the Association for Computational Linguistics (EACL-09), April, 2009. Abstract | BibTex | download publication (742.93 KB)