Query Hardness Estimation Using Jensen-Shannon Divergence Among Multiple Scoring Functions

Javed A. Aslam, Virgiliu Pavlu. Query Hardness Estimation Using Jensen-Shannon Divergence Among Multiple Scoring Functions. In Giambattista Amati, Claudio Carpineto, Giovanni Romano, editors, Advances in Information Retrieval, 29th European Conference on IR Research, ECIR 2007, Rome, Italy, April 2-5, 2007, Proceedings. Volume 4425 of Lecture Notes in Computer Science, pages 198-209, Springer, 2007. [doi]

Abstract

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