@inproceedings{MM:2010:Zhang,<br>
 author = {Lijun Zhang and Chun Chen and Jiajun Bu and Zhengguang Chen and Shulong Tan and Xiaofei He},<br>
 title = {Discriminative Codeword Selection for Image Representation},<br>
 booktitle = {Proceedings of the 18th ACM International Conference on Multimedia (ACM MM)},<br>
 year = {2010},<br>
 pages = {173--182},<br>
}