Van Dang, Xiaobing Xue, W. Bruce Croft. Inferring query aspects from reformulations using clustering. In Craig Macdonald, Iadh Ounis, Ian Ruthven, editors, Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011. pages 2117-2120, ACM, 2011. [doi]
Abstract is missing.