in Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'07
Pages: 904
Conference
30Th Annual International Acm Sigir Conference on Research and Development in Information Retrieval, Sigir'07, Date: 23 July 2007 through 27 July 2007, Location: Amsterdam, Sponsors: ACM Special Interest Group on Information Retrieval
