@inproceedings{CIKM-2002-LiuYM02a,
	author        = "King-Lup Liu and Clement T. Yu and Weiyi Meng",
	booktitle     = "{Proceedings of the 11th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/584792.584909",
	pages         = "652--654",
	publisher     = "{ACM}",
	title         = "{Discovering the representative of a search engine}",
	year          = 2002,
}