Miles Efron, Peter Organisciak, Katrina Fenlon. Improving retrieval of short texts through document expansion. In William R. Hersh, Jamie Callan, Yoelle Maarek, Mark Sanderson, editors, The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012. pages 911-920, ACM, 2012. [doi]
Abstract is missing.