@inproceedings{CIKM-2008-WangTL,
	author        = "Haofen Wang and Thanh Tran and Chang Liu",
	booktitle     = "{Proceedings of the 17th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1458082.1458258",
	isbn          = "978-1-59593-991-3",
	pages         = "1323--1324",
	publisher     = "{ACM}",
	title         = "{CE2: towards a large scale hybrid search engine with integrated ranking support}",
	year          = 2008,
}