Agent and Multi-Agent Systems: Technologies and Applications 4th KES International Symposium, KES-AMSTA 2010, Gdynia, Poland, June 23-25, 2010, Proceedings. Part II - Jędrzejowicz, Piotr; Nguyen, Ngoc Thanh; Howlet, Robert J.; Jain, Lakhmi C. (Springer Berlin Heidelberg, 2010)