@INPROCEEDINGS{wang2014SSDRS, 
author={Baoxing, Wang and Qiyue, Yin and Shu, Wu and Liang, Wang and Guiquan, Liu}, 
booktitle={Pattern Recognition (ICPR), 2014 22nd International Conference on}, 
title={Discriminative Representative Selection via Structure Sparsity}, 
year={2014}, 
month={Aug}, 
pages={1401-1406}, 
doi={10.1109/ICPR.2014.250}, 
ISSN={1051-4651},}