Advanced Intelligent Computing Theories and Applications. With Aspects of Theoretical and Methodological Issues 4th International Conference on Intelligent Computing, ICIC 2008 Shanghai, China, September 15-18, 2008 Proceedings - Huang, De-Shuang; Wunsch, Donald C.; Levine, Daniel S.; Jo, Kang-Hyun (Springer Berlin Heidelberg, 2008)