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Mathematical Problems in Engineering
Volume 2009 (2009), Article ID 802932, 16 pages
Research Article

Self-Learning Facial Emotional Feature Selection Based on Rough Set Theory

1Institute of Computer Science & Technology, Chongqing University of Posts and Telecommunications, Chongqing 400065, China
2School of Information Science and Technology, Southwest Jiaotong University, Chengdou 610031, China

Received 16 January 2009; Revised 15 April 2009; Accepted 12 May 2009

Academic Editor: Panos Liatsis

Copyright © 2009 Yong Yang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

Yong Yang, Guoyin Wang, and Hao Kong, “Self-Learning Facial Emotional Feature Selection Based on Rough Set Theory,” Mathematical Problems in Engineering, vol. 2009, Article ID 802932, 16 pages, 2009. doi:10.1155/2009/802932