Pierre Schaus, Pascal Van Hentenryck, Alessandro Zanarini. Revisiting the Soft Global Cardinality Constraint. In Andrea Lodi, Michela Milano, Paolo Toth, editors, Integration of AI and OR Techniques in Constraint Programming for Combinatorial Optimization Problems, 7th International Conference, CPAIOR 2010, Bologna, Italy, June 14-18, 2010. Proceedings. Volume 6140 of Lecture Notes in Computer Science, pages 307-312, Springer, 2010. [doi]
Abstract is missing.