@inproceedings{CIKM-2009-GuoZGZS,
	author        = "Honglei Guo and Huijia Zhu and Zhili Guo and Xiaoxun Zhang and Zhong Su",
	booktitle     = "{Proceedings of the 18th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1645953.1646091",
	isbn          = "978-1-60558-512-3",
	pages         = "1087--1096",
	publisher     = "{ACM}",
	title         = "{Product feature categorization with multilevel latent semantic association}",
	year          = 2009,
}