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Publications | Technical Reports

Found 28 results

Filters: author is Dupret [Clear All Filters]

2007

Enhancing Educational-Material Retrieval using Authored-Lesson Metadata Motelet, O.; Piwowarski, B.; Dupret, G.; Pino, J.A.; Baloian, N. , Fourteenth String Processing and Information Retrieval Symposium (SPIRE 2007), oct, Santiago, Chile, (2007)

An Extension of Precision-Recall with User Modelling (PRUM): Application Piwowarski, B.; Gallinari, P.; Dupret, G. , Transactions on Information Systems (TOIS), (2007)

A Bayesian Model of Query Log Generation Dupret, G.; Piwowarski, B.; Murdock, V. , (2007)

Web Search Engine Evaluation using Clickthrough Data and a User Model Dupret, G.; Murdock, V.; Piwowarski, B. , Proceedings of the Workshop on Query Log Analysis (WWW), (2007)

2006

Automatic Query Recommendation using Click-Through Data Dupret, G.; Mendoza, M. , ISSN 1571-5736, (2006)

A Statistical Model of Query Log Generation Dupret, G.; Piwowarski, B.; Hurtado, C.; Mendoza, M. , LNCS 4209, p.217--228, (2006)

Discovering a Term Taxonomy from Term Similarities using Principal Bast, H.; Dupret, G.; Majumdar, D.; Piwowarski, B. , Lecture Notes in Artificial Intelligence, Volume Semantics,, p.117-125, (2006)

Evaluation in (XML) Information Retrieval: Expected Precision-Recall Piwowarski, B.; Dupret, G. , SIGIR 2006: Proceedings of the 28th Annual International ACM SIGIR, (2006)

Principal Components for Automatic Term Hierarchy Building Dupret, G.; Piwowarski, B. , LNCS 4209, p.37--48, (2006)

A Statistical Model of Query Log Generation Dupret, G.; Piwowarski, B.; Hurtado, C.; Mendoza, M. , LNCS 4209, p.217–228, (2006)

Discovering a Term Taxonomy from Term Similarities Using Principal Component Analysis. Bast, H.; Dupret, G.; Majumdar, D.; Piwowarski, B. , Lecture Notes in Computer Science, Volume 4289, Porto, Portugal, p.103-120, (2006)

Evaluation in (XML) Information Retrieval: Expected Precision-Recall with User Modelling (EPRUM) Piwowarski, B.; Dupret, G. , SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, p.260–267, (2006) Abstract

Principal Components for Automatic Term Hierarchy Building Dupret, G.; Piwowarski, . , LNCS 4209, p.37–48, (2006)

2005

Modeling user search behavior Baeza-Yates, R.; Hurtado, C.; Mendoza, M.; Dupret, G. , Proceedings of the Third Latin American Web Conference, IEEE Cs., October, Buenos Aires, Argentina, p. 242-251, (2005)

Deducing a Term Taxonomy from Term Similarities Dupret, G.; Piwowarski, B. , E{CML}/{PKDD} 2005 {W}orkshop on {K}nowledge {D}iscovery and {O}ntologies, (2005)

Recommending Better Queries Based on Click-Through Data Dupret, G.; Mendoza, M. , LNCS 3246, p.41--44, (2005)

2004

Latent Semantic Indexing with a Variable Number of Orthogonal Factors Dupret, G. , Proceedings of the RIAO 2004, Coupling approaches, coupling media, April 26-28, p.673-685, (2004)

2003

Latent concepts and the number orthogonal factors in latent semantic Dupret, G. , Proceedings of the 26th annual international ACM SIGIR conference, p.221--226, (2003)

2001

Bootstrap Re-sampling for Unbalanced Data in Supervised Learning Dupret, M.G. , European Journal of Operational Research, October, 1, Volume 134, Number 1, p.141-156, (2001)

Estimation of Singular Values of Very Large Matrices Using Random Sampling Kobayashi, M.; Dupret, G. , Computers and Mathematics with Applications. No. 3983, November-Decembe, Volume 42, Number 10-11, p.1331-1352, (2001)

Detecting and Tracking the Evolution of Topics in News Databases Kobayashi, M.; Malassis, L.; Dupret, G.; King, O. , IBM Tokyo Research Laboratory, Research Report RT-5182, (2001)

2000

Bootstrap Training for Empirical Neural Network Learning Dupret, G.; Koda, M. , The Fifth Conference of the Association of Asian-Pacific Operations Research Societies within IFORS, (2000)

Efficient Estimation of Singular Values for Searching Very Large and Dynamic Web Databases Kobayashi, M.; Dupret, G. , WWW9: Ninth World Wide Web Conference, 2000, Amsterdam, (2000)

1999

Multi-Perspective Retrieval, Ranking and Visualization of Web Data Kobayashi, M.; Dupret, G.; King, O.; Samukawa, H.; Takeda, K. , International Symposium on Digital Libraries 1999, Tsukuba ISDL'99, September, 28-29, (1999)

Bootstrapping for Neural Network Learning Dupret, G.; Koda, M. , Fall National Conference of Operational Research Society of Japan, (1999)