Gecode: Publications
Advisors for Incremental Propagation
Mikael Z. Lagerkvist, Christian Schulte
While incremental propagation for global constraints is recognized to be important, little research has been devoted to how propagator-centered constraint programming systems should support incremental propagation. This paper introduces advisors as a simple and efficient, yet widely applicable method for supporting incremental propagation in a propagator-centered setting. The paper presents how advisors can be used for achieving different forms of incrementality and evaluates cost and benefit for several global constraints.
In: Christian Bessière, editor, Thirteenth International Conference on Principles and Practice of Constraint Programming, Providence, RI, USA, volume 4741 of Lecture Notes in Computer Science, pages 409-422. Springer-Verlag, September, 2007.
Copyright Springer-Verlag, the original publication is available at www.springerlink.com