Agents and Data Mining Interaction 7th International Workshop on Agents and Data Mining Interation, ADMI 2011, Taipei, Taiwan, May 2-6, 2011, Revised Selected Papers - Cao, Longbing; Bazzan, Ana L. C.; Symeonidis, Andreas L.; Gorodetsky, Vladimir I.; Weiss, Gerhard; Yu, Philip S. (Springer Berlin Heidelberg : Imprint: Springer, 2012)