Emerging Intelligent Computing Technology and Applications. With Aspects of Artificial Intelligence [electronic resource] : 5th International Conference on Intelligent Computing, ICIC 2009 Ulsan, South Korea, September 16-19, 2009 Proceedings / edited by De-Shuang Huang, Kang-Hyun Jo, Hong-Hee Lee, Hee-Jun Kang, Vitoantonio Bevilacqua.