@inproceedings{CIKM-2007-WuHK,
	author        = "Youzheng Wu and Xinhui Hu and Hideki Kashioka",
	booktitle     = "{Proceedings of the 16th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1321440.1321595",
	isbn          = "978-1-59593-803-9",
	pages         = "999--1002",
	publisher     = "{ACM}",
	title         = "{Mining redundancy in candidate-bearing snippets to improve web question answering}",
	year          = 2007,
}