@inproceedings{SIGIR-2004-LiuLYM,
	author        = "Shuang Liu and Fang Liu and Clement T. Yu and Weiyi Meng",
	booktitle     = "{Proceedings of the 27th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1008992.1009039",
	isbn          = "1-58113-881-4",
	pages         = "266--272",
	publisher     = "{ACM}",
	title         = "{An effective approach to document retrieval via utilizing WordNet and recognizing phrases}",
	year          = 2004,
}