Zhihua Cai Zhenhua Li Zhuo Kang Yong Liu Advances in Computation and Intelligence, 4th International Symposium, ISICA 2009, Huangshi, China, Ocotober 23-25, 2009, Proceedings 5821 2009 http://dx.doi.org/10.1007/978-3-642-04843-2 978-3-642-04842-5 ISICA Lecture Notes in Computer Science Springer db/conf/isica/isica2009.html