Ignacio Araya, Bertrand Neveu, Gilles Trombettoni. Exploiting Common Subexpressions in Numerical CSPs. In Peter J. Stuckey, editor, Principles and Practice of Constraint Programming, 14th International Conference, CP 2008, Sydney, Australia, September 14-18, 2008. Proceedings. Volume 5202 of Lecture Notes in Computer Science, pages 342-357, Springer, 2008. [doi]
Abstract is missing.