Jimmy Lee, K. L. Leung. A Stronger Consistency for Soft Global Constraints in Weighted Constraint Satisfaction. In Maria Fox, David Poole, editors, Proceedings of the Twenty-Fourth AAAI Conference on Artificial Intelligence, AAAI 2010, Atlanta, Georgia, USA, July 11-15, 2010. pages 121-127, AAAI Press, 2010. [doi]
Abstract is missing.