Editorial Activities
- Member of the editorial Board of the Constraint Journal
- Area Editor of Constraint Programming Letters .in the area of Search
- Area Editor for INFORMS Journal on Computing, in the area of Logic Optimization and Constraint Programming.
- Guest Editor of the Special Issue on the Integration of AI and OR Techniques in CP for Combinatorial Optimization (CPAIOR 2005), Constraint 11(4).
- Guest Editor of the Special Issue on Agenti e Vincoli, Intelligenza Artificiale, 2005.
- Guest Editor of the Special Issue on Integration of OR techniques in Constraint Programming of Journal of Heuristics, Kluwer Academic Publishers 2000.
- Guest Editor of the Special Issue on Constraint-based Problem Solving of Ricerca Operativa, Franco Angeli, 2000.
Conference Chair
- Program Chair of the Eighteenth International Conference on Principles and Practice of Constraint Programming (CP2012), Quebec City, 2012.
- Program Chair of the Third International Conference on Computational Sustainability (CompSust2012), Copenhagen, 2012.
- Program Chair of the Seventh International Conference on Integration of OR and AI Techniques in Constraint Programming for Combinatorial Optimization Problems (CP-AI-OR'10), Bologna 2010.
- Program Chair of the Second International Conference on Integration of OR and AI Techniques in Constraint Programming for Combinatorial Optimization Problems (CP-AI-OR'05), Prague 2005.
- Doctoral Program Chair for the International Conference on Principles and Practice of Constraint Programming in years CP2005 Barcellona Spain, CP2004 Toronto, Canada, CP2003 . Kinsale Ireland.
Program Committee member
- Twentieth International Conference on Artificial Intelligence, ECAI 2012International Conference on the Integration of OR and AI Techniques in Constraint Programming for Combinatorial Optimization Problems (CP-AI-OR 2012)
- Twenty-Fifth AAAI Conference on <?xml:namespace prefix = st1 />Artificial Intelligence, California, US, 2011 (AAAI 2011).
- Senior Program Committee International Joint Conference on Artificial Intelligence (IJCAI2011)
- Ninth Metaheuristic International Conference, Udine, Italy 2011, (MIC2011).
- International Conference on the Integration of Operations Research and Artificial Intelligence Techniques in Constraint Programming, Berlin 2011 (CPAIOR2011)<?xml:namespace prefix = o />
- International Conference Conference on Principles and Practice of Constraint Programming CP 2011
- Doctoral Program of the International Conference on Principles and Practice of Constraint Programming (CP2010)
- Twenty-fourth Conference on Artivicial Intelligence (AAAI 2010)
- Twentieth European Conference on Artificial Intelligence (ECAI 2010)
- Ninenteenth European Conference on Artificial Intelligence (ECAI 2008 - Area Chair for Constraints and Search)
- International Symposium on Artificial Intelligence and Mathematics (ISAIM 2008)
- International Conference on the Integration of OR and AI Techniques in Constraint Programming for Combinatorial Optimization Problems (CP-AI-OR'08)
- Twenty-second Conference on Artivicial Intelligence (AAAI 2008)
- International Conference on Principles and Practice of Constraint Programming (CP2008)
- International Conference on the Integration of OR and AI Techniques in Constraint Programming for Combinatorial Optimization Problems (CP-AI-OR'07)
- International Conference on the Integration of OR and AI Techniques in Constraint Programming for Combinatorial Optimization Problems (CP-AI-OR'06)
- International Conference on Principles and Practice of Constraint Programming (CP2006)
- Seventeenth European Conference on Artificial Intelligence (ECAI 2006)
- Twentieth National Conference on Artificial Intelligence (AAAI 2005).
- International Conference on the Integration of OR and AI Techniques in Constraint Programming for Combinatorial Optimization Problems (CP-AI-OR'05)
- International Conference on Principles and Practice of Constraint Programming (CP2005)
- International Conference on Principles and Practice of Constraint Programming (CP2004)
- First International Conference on Integration of OR and AI Techniques in Constraint Programming for Combinatorial Optimization Problems (CP-AI-OR'04)
- International Conference on Principles and Practice of Constraint Programming (CP2003)
- International Conference on Principles and Practice of Constraint Programming (CP2001)
- International Workshop on Integration of OR and AI Techniques in Constraint Programming for Combinatorial Optimization Problems (CP-AI-OR'03).
- ECAI 2004 Workshop on Modelling and Solving Problems with Constraints.
- ECAI 2004 Workshop on Hybrid Metaheuristics (HM 2004).
- Fourth International Workshop on Symmetry and Constraint Satisfaction Problems SymCon'04.
- Second International Workshop on Symmetry and Constraint Satisfaction Problems SymCon'02..
- International Workshop on Integration of OR and AI Techniques in Constraint Programming for Combinatorial Optimization Problems (CP-AI-OR'02).
- First International Workshop on Symmetry and Constraint Satisfaction Problems SymCon'02.
- International Workshop on Integration of OR and AI Techniques in Constraint Programming for Combinatorial Optimization Problems (CP-AI-OR'01)
- International Workshop on Integration of OR and AI Techniques in Constraint Programming for Combinatorial Optimization Problems (CP-AI-OR'00).
- International Workshop on Integration of OR and AI Techniques in Constraint Programming for Combinatorial Optimization Problems (CP-AI-OR'99)
- Organizer of
- Co-organizer of Special Session on Agent based Memetic Algorithms (AMAs), IEEE-CEC'2009, IEEE Congress on Evolutionary Computation
- First International school on Constraint Programming, Maratea September 2005
- Master Class on Graph Theory and Constraint Programming April, 2004 in conjunction with CPAIOR2004
- Master Class on Constraint Programming for Digital System Design February 2004.in conjunction with DATE04
- First International School on Optimization. April 2002 in conjunction with CPAIOR2002
- Workshop of the Openview University Association Bologna June 1999 ion).
- First Workshop on Integration of OR and AI Techniques in Constraint Programming for Combinatorial Optimization Problems (CP-AI-OR'99), February 1999
