@inproceedings{CIKM-2006-LiSC,
	author        = "Te Li and Qihong Shao and Yi Chen",
	booktitle     = "{Proceedings of the 15th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1183614.1183761",
	isbn          = "1-59593-433-2",
	pages         = "848--849",
	publisher     = "{ACM}",
	title         = "{PEPX: a query-friendly probabilistic XML database}",
	year          = 2006,
}