@inproceedings{SIGIR-2011-SongZXLL,
	author        = "Wei Song and Yu Zhang and Yubin Xie and Ting Liu and Sheng Li",
	booktitle     = "{Proceedings of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/2009916.2010145",
	isbn          = "978-1-4503-0757-4",
	pages         = "1253--1254",
	publisher     = "{ACM}",
	title         = "{Query term ranking based on search results overlap}",
	year          = 2011,
}