13th IMA International Conference York, UK, September 7-9, 2009 Proceedings

8th International Symposium, APPT 2009, Rapperswil, Switzerland, August 24-25, 2009 Proceedings

Second International Conference, ICHL 2009, Macau, China, August 25-27, 2009, Proceedings

4th International Workshop on Agents and Data Mining Interaction, ADMI 2009, Budapest, Hungary, May 10-15,2009, Revised Selected Papers

10th International Conference, PaCT 2009, Novosibirsk, Russia, August 31-September 4, 2009, Proceedings

22nd International Conference, TPHOLs 2009, Munich, Germany, August 17-20, 2009, Proceedings

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6th International Colloquium, Kuala Lumpur, Malaysia, August 16-20, 2009, Proceedings

5th International Conference, ADMA 2009, Chengdu, China, August 17-19, 2009, Proceedings

16th International Workshop, FSE 2009 Leuven, Belgium, February 22-25, 2009 Revised Selected Papers