@inproceedings{ICPR-v2-2006-LiLW,
	author        = "Yun Li and Bao-Liang Lu and Zhong-Fu Wu",
	booktitle     = "{Proceedings of the 18th International Conference on Pattern Recognition, Volume 2}",
	doi           = "10.1109/ICPR.2006.84",
	isbn          = "0-7695-2521-0",
	pages         = "687--690",
	publisher     = "{IEEE Computer Society}",
	title         = "{A Hybrid Method of Unsupervised Feature Selection Based on Ranking}",
	year          = 2006,
}