Committees & Chairs
	Chairs General Chairs Ramon Lopez de Mantaras, Jacek Koronacki ECML Program co-chairs Stan Matwin, Dunja Mladenic PKDD Program co-chairs Joost N. Kok, Andrzej Skowron
	Workshops Chair Marzena Kryszkiewicz	Tutorials Chair Jan Rauch
	Discovery Challenge Chair Hung Son Nguyen	Industrial Track Chairs Florence d'Alché-Buc, Marko Grobelnik
	Organization Local Chairs Marcin Szczuka, Michal Ciesiolka Webmaster Krzysztof Trojanowski
	Steering Committee
	Jean-Francois Boulicaut Pavel Brazdil Rui Camacho Floriana Esposito	Johannes Fürnkranz Joao Gama Fosca Giannotti Alípio Jorge	Dino Pedreschi Tobias Scheffer Myra Spiliopoulou Luis Torgo
	Area Chairs
	Michael R. Berthold Hendrik Blockeel Olivier Chapelle James Cussens Kurt Driessens Peter Flach Eibe Frank Johannes Fürnkranz Thomas Gaertner Joao Gama	Rayid Ghani Jerzy W. Grzymala-Busse Kristian Kersting Eamonn Keogh Mieczyslaw A. Klopotek Stefan Kramer Pedro Larranaga Claire Nedellec Andreas Nürnberger George Paliouras	Bernhard Pfahringer Enric Plaza Luc De Raedt Tobias Scheffer Giovanni Semeraro Wladyslaw Skarbek Myra Spiliopoulou Hannu Toivonen Luis Torgo Paul Utgoff
	Program Committee
	Charu C. Aggarwal Jesús S. Aguilar-Ruiz David W. Aha Nahla Ben Amor Sarabjot Singh Anand Annalisa Appice Josep-Lluis Arcos Walid G. Aref Eva Armengol Anthony J. Bagnall Antonio Bahamonde Sugato Basu Bettina Berendt Francesco Bergadano Ralph Bergmann Steffen Bickel Concha Bielza Mikhail Bilenko Francesco Bonchi Gianluca Bontempi Christian Borgelt Karsten M. Borgwardt Daniel Borrajo Antal van den Bosch Henrik Boström Marco Botta Jean-François Boulicaut Janez Brank Thorsten Brants Ulf Brefeld Carla E. Brodley Paul Buitelaar Toon Calders Luis M. de Campos Nicola Cancedda Claudio Carpineto Jesús Cerquides Kaushik Chakrabarti Chien-Chung Chan Amanda Clare Ira Cohen Fabrizio Costa Susan Craw Bruno Crémilleux Tom Croonenborghs Juan Carlos Cubero Pádraig Cunningham Andrzej Czyzewski Walter Daelemans Ian Davidson Marco Degemmis Olivier Delalleau Jitender S. Deogun Marcin Detyniecki Belén Díaz-Agudo Chris H.Q. Ding Carlotta Domeniconi Marek J. Druzdzel Saso Dzeroski Tina Eliassi-Rad Tapio Elomaa Abolfazl Fazel Famili Wei Fan Ad Feelders Alan Fern George Forman Linda C. van der Gaag Patrick Gallinari José A. Gámez Alex Gammerman Minos N. Garofalakis Gemma C. Garriga Eric Gaussier Pierre Geurts Fosca Gianotti Attilio Giordana Robert L. Givan Bart Goethals Elisabet Golobardes Pedro A. González-Calero Marko Grobelnik Dimitrios Gunopulos Maria Halkidi Mark Hall Matthias Hein Jose Hernandez-Orallo Colin de la Higuera Melanie Hilario	Shoji Hirano Tu-Bao Ho Jaakko Hollmen Geoffrey Holmes Frank Höppner Tamás Horváth Andreas Hotho Jiayuan Huang Eyke Hüllermeier Masahiro Inuiguchi Inaki Inza Manfred Jaeger Szymon Jaroszewicz Rosie Jones Edwin D. de Jong Alípio Mário Jorge Tamer Kahveci Alexandros Kalousis Hillol Kargupta Andreas Karwath George Karypis Samuel Kaski Dimitar Kazakov Ross D. King Frank Klawonn Ralf Klinkenberg George Kollios Igor Kononenko Bozena Kostek Walter A. Kosters Miroslav Kubat Halina Kwasnicka James T. Kwok Nicolas Lachiche Michail G. Lagoudakis Niels Landwehr Pedro Larranaga Pavel Laskov Mark Last Dominique Laurent Nada Lavrac Quoc V. Le Guy Lebanon Ulf Leser Jure Leskovec Jessica Lin Francesca A. Lisi Pasquale Lops Jose A. Lozano Peter Lucas Richard Maclin Donato Malerba Nikos Mamoulis Suresh Manandhar Stéphane Marchand-Maillet Elena Marchiori Lluis Marquez Yuji Matsumoto Michael May Mike Mayo Thorsten Meinl Prem Melville Rosa Meo Taneli Mielikäinen Bamshad Mobasher Serafín Moral Katharina Morik Hiroshi Motoda Toshinori Munakata Ion Muslea Olfa Nasraoui Jennifer Neville Siegfried Nijssen Joakim Nivre Ann Nowe Arlindo L. Oliveira Santi Ontañón Miles Osborne Martijn van Otterlo David Page Spiros Papadimitriou Srinivasan Parthasarathy Andrea Passerini Jose M. Peña Lourdes Peña Castillo José M. Peña Sánchez James F. Peters Johann Petrak	Lech Polkowski Han La Poutre Philippe Preux Katharina Probst Tapani Raiko Ashwin Ram Sheela Ramanna Jan Ramon Zbigniew W. Ras Chotirat Ann Ratanamahatana Francesco Ricci John Riedl Christophe Rigotti Celine Robardet Victor Robles Marko Robnik-Sikonja Juho Rousu Céline Rouveirol Ulrich Rückert (TU München) Ulrich Rückert (Univ. Paderborn) Stefan Rüping Henryk Rybinski Lorenza Saitta Hiroshi Sakai Roberto Santana Martin Scholz Matthias Schubert Michele Sebag Sandip Sen Jouni K. Seppänen Galit Shmueli Arno Siebes Alejandro Sierra Vikas Sindhwani Arul Siromoney Dominik Slezak Carlos Soares Maarten van Someren Alvaro Soto Alessandro Sperduti Jaideep Srivastava Jerzy Stefanowski David J. Stracuzzi Jan Struyf Gerd Stumme Zbigniew Suraj Einoshin Suzuki Roman Swiniarski Marcin Sydow Piotr Synak Marcin Szczuka Luis Talavera Matthew E. Taylor Yannis Theodoridis Kai Ming Ting Ljupco Todorovski Volker Tresp Shusaku Tsumoto Karl Tuyls Michalis Vazirgiannis Katja Verbeeck Jean-Philippe Vert Michail Vlachos Haixun Wang Jason Tsong-Li Wang Takashi Washio Gary M. Weiss Sholom M. Weiss Shimon Whiteson Marco Wiering Slawomir T. Wierzchon Graham J. Williams Stefan Wrobel Ying Yang JingTao Yao Yiyu Yao François Yvon Bianca Zadrozny Mohammed J. Zaki Gerson Zaverucha Filip Zelezny ChengXiang Zhai Yi Zhang Zhi-Hua Zhou Jerry Zhu Wojciech Ziarko Albrecht Zimmermann