Xiaoyong Liu, W. Bruce Croft. Evaluating Text Representations for Retrieval of the Best Group of Documents. In Craig Macdonald, Iadh Ounis, Vassilis Plachouras, Ian Ruthven, Ryen W. White, editors, Advances in Information Retrieval , 30th European Conference on IR Research, ECIR 2008, Glasgow, UK, March 30-April 3, 2008. Proceedings. Volume 4956 of Lecture Notes in Computer Science, pages 454-462, Springer, 2008. [doi]
Abstract is missing.