Stefan Büttcher

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Publication Statistics

Publication period start
2005
Publication period end
2008
Number of co-authors
8

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Publications

Clarke, Charles L. A., Kolla, Maheedhar, Cormack, Gordon V., Vechtomova, Olga, Ashkan, Azin, Büttcher, Stefan, MacKinnon, Ian (2008): Novelty and diversity in information retrieval evaluation. In: Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2008, . pp. 659-666. http://doi.acm.org/10.1145/1390334.1390446

Büttcher, Stefan, Clarke, Charles L. A., Yeung, Peter C. K., Soboroff, Ian (2007): Reliable information retrieval evaluation with incomplete and biased judgements. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 63-70. http://doi.acm.org/10.1145/1277741.1277755

Yeung, Peter C. K., Clarke, Charles L. A., Büttcher, Stefan (2007): Improving retrieval accuracy by weighting document types with clickthrough data. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 759-760. http://doi.acm.org/10.1145/1277741.1277895

Büttcher, Stefan, Clarke, Charles L. A. (2007): Index compression is good, especially for random access. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 761-770. http://doi.acm.org/10.1145/1321440.1321546

Yeung, Peter C. K., Büttcher, Stefan, Clarke, Charles L. A., Kolla, Maheedhar (2007): A Bayesian Approach for Learning Document Type Relevance. In: Amati, Giambattista, Carpineto, Claudio, Romano, Giovanni (eds.) Advances in Information Retrieva - 29th European Conference on IR Research - ECIR 2007 April 2-5, 2007, Rome, Italy. pp. 753-756. http://dx.doi.org/10.1007/978-3-540-71496-5_85

Büttcher, Stefan, Clarke, Charles L. A. (2006): A document-centric approach to static index pruning in text retrieval systems. In: Yu, Philip S., Tsotras, Vassilis J., Fox, Edward A., Liu, Bing (eds.) Proceedings of the 2006 ACM CIKM International Conference on Information and Knowledge Management November 6-11, 2006, Arlington, Virginia, USA. pp. 182-189. http://doi.acm.org/10.1145/1183614.1183644

Büttcher, Stefan, Clarke, Charles L. A. (2006): A Hybrid Approach to Index Maintenance in Dynamic Text Retrieval Systems. In: Lalmas, Mounia, MacFarlane, Andy, Rüger, Stefan M., Tombros, Anastasios, Tsikrika, Theodora, Yavlinsky, Alexei (eds.) Advances in Information Retrieval - 28th European Conference on IR Research - ECIR 2006 April 10-12, 2006, London, UK. pp. 229-240. http://dx.doi.org/10.1007/11735106_21

Büttcher, Stefan, Clarke, Charles L. A. (2005): Indexing time vs. query time: trade-offs in dynamic information retrieval systems. In: Herzog, Otthein, Schek, Hans-Jorg, Fuhr, Norbert (eds.) Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management October 31 - November 5, 2005, Bremen, Germany. pp. 317-318. http://doi.acm.org/10.1145/1099554.1099645