@inproceedings{SIGIR-2005-WuLWKL,
	author        = "Ho Chung Wu and Robert W. P. Luk and Kam-Fai Wong and Kui-Lam Kwok and W. J. Li",
	booktitle     = "{Proceedings of the 28th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1076034.1076179",
	isbn          = "1-59593-034-5",
	pages         = "663--664",
	publisher     = "{ACM}",
	title         = "{A retrospective study of probabilistic context-based retrieval}",
	year          = 2005,
}