Elif Aktolga, James Allan. Reranking search results for sparse queries. 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 173-182, ACM, 2011. [doi]
Abstract is missing.