The four-volume set LNAI 6881- LNAI 6884 constitutes the refereed proceedings of the 15th International Conference on Knowledge-Based Intelligent Information and Engineering Systems, KES 2011, held in Kaiserslautern, Germany, in September 2011.
Mehr von Andreas König, Andreas Dengel, Knut Hinkelmann, Koichi Kise, Robert J. Howlett & Lakhmi C. Jain
