Hongwei Wang Yi Shen Tingwen Huang Zhigang Zeng The Sixth International Symposium on Neural Networks, ISNN 2009, Wuhan, China, May 26-29, 2009, Proceedings, Part IV 56 2009 http://dx.doi.org/10.1007/978-3-642-01216-7 978-3-642-01215-0 ISNN (4) Advances in Intelligent and Soft Computing Springer db/conf/isnn/isnn2009-4.html