@inproceedings{CIKM-2003-LuC,
	author        = "Jie Lu and James P. Callan",
	booktitle     = "{Proceedings of the 12th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/956863.956903",
	isbn          = "1-58113-723-0",
	pages         = "199--206",
	publisher     = "{ACM}",
	title         = "{Content-based retrieval in hybrid peer-to-peer networks}",
	year          = 2003,
}