@inproceedings{SIGIR-2005-HuangHW,
	author        = "Xiangji Huang and Yan Rui Huang and Miao Wen",
	booktitle     = "{Proceedings of the 28th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1076034.1076154",
	isbn          = "1-59593-034-5",
	pages         = "613--614",
	publisher     = "{ACM}",
	title         = "{A dual index model for contextual information retrieval}",
	year          = 2005,
}