@inproceedings{VLDB-2005-LimWV,
	author        = "Lipyeow Lim and Min Wang and Jeffrey Scott Vitter",
	booktitle     = "{Proceedings of the 31st International Conference on Very Large Data Bases}",
	ee            = "http://www.vldb2005.org/program/paper/thu/p1187-lim.pdf",
	isbn          = "['1-59593-154-6', '1-59593-177-5']",
	pages         = "1187--1198",
	publisher     = "{ACM}",
	title         = "{CXHist : An On-line Classification-Based Histogram for XML String Selectivity Estimation}",
	year          = 2005,
}