@inproceedings{ICPR-2012-LingZP,
	author        = "Li Ling and Xiaohua Zhai and Yuxin Peng",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "230--233",
	publisher     = "{IEEE Computer Society}",
	title         = "{Tri-space and ranking based heterogeneous similarity measure for cross-media retrieval}",
	year          = 2012,
}