Michael J. Maher. Contractibility and Contractible Approximations of Soft Global Constraints. In Manuel V. Hermenegildo, Torsten Schaub, editors, Technical Communications of the 26th International Conference on Logic Programming, ICLP 2010, July 16-19, 2010, Edinburgh, Scotland, UK. Volume 7 of LIPIcs, pages 114-123, Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2010. [doi]
Abstract is missing.