@article{TIP:2011:Zheng,<br>
author={Miao Zheng and Jiajun Bu and Chun Chen and Can Wang and Lijun Zhang and Guang Qiu and Deng Cai},<br>
journal={IEEE Transactions on Image Processing (TIP)},<br>
title={Graph Regularized Sparse Coding for Image Representation},<br>
year={2011},<br>
volume={20},<br>
number={5},<br>
pages={1327--1336},<br>
}