@inproceedings{Tongicmr11,
 author = {Tong, Wei and Li, Fengjie and Yang, Tianbao and Jin, Rong and Jain, Anil},
 title = {A kernel density based approach for large scale image retrieval},
 booktitle = {Proceedings of the 1st ACM International Conference on Multimedia Retrieval},
 year = {2011},
 pages = {28:1--28:8}
 }