Organizing Committee

Hayashi, Federal University of São Paulo, Brazil Reviewed by: Mariana Carmen Chifiriuc, University of Bucharest, Romania Naouel Klibi, Tunis El Manar University,

Jo˜ ao Gama, Michael May, Nuno Marques, Paulo Cortez and Carlos

John Breslin National University of Ireland, Galway Antonio Carlos Costa Universidade Catolica de Pelotas, Brazil Stephen Cranefield University of Otago, New Zealand Harry

Gerasimos Lampouras (The University of Sheffield) Henrique Lopes Cardoso (University of Porto) Jacobo Rouces (University of Gothenburg) Jo˜ ao Magalh˜ aes (New University of

Carlos Castillo Universitat Pompeu Fabra, Spain Michelangelo Ceci Universita degli Studi di Bari, Italy Nitesh Chawla University of Notre Dame, USA Itziar de Lecuona University

Remco Dijkman Eindhoven University of Technology Marcelo Fantinato University of S˜ ao Paulo - USP Marie-Christine Fauvet Joseph Fourier University of Grenoble Diogo R. Ferreira IST

André Mota – University of São Paulo Cristiana Bastos – ICS, University of Lisbon Henrice Altink – University of York João Rui Pita – CEIS, University of Coimbra Jorge Seixas

HELIX project, INRIA and Department of Computer Science, University of S˜ ao Paulo, Brazil; Brazilian coordinator : Yoshiko Wakabayashi; French coordinator: Marie-France