@article{VLDB-2011-LiYZXL,
	author        = "Chuan Li and Philip S. Yu and Lei Zhao and Yan Xie and Wangqun Lin",
	ee            = "http://www.vldb.org/pvldb/vol4/p1422-li.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 12,
	pages         = "1422--1425",
	title         = "{InfoNetOLAPer: Integrating InfoNetWarehouse and InfoNetCube with InfoNetOLAP}",
	volume        = 4,
	year          = 2011,
}