To decompose NVALUE without hindering propagation, we must look to more complex decompositions. 3.2 Decomposition into ATMOSTNVALUE and ATLEASTNVALUE. Our first ...

Sep 17, 2009 · ... decomposition achieves bound consistency on the original global NVALUE constraint. Such decompositions offer the prospect for advanced ...

We study decompositions of NVALUE, a global constraint that can be used to model a wide range of problems where values need to be counted. Whilst decomposition ...

We study decompositions of the global NValue constraint. Our main contribution is theoretical: we show that there are propagators for global constraints ...

To decompose NVALUE without hindering propagation, we must look to more complex decompositions. 3.2 Decomposition into ATMOSTNVALUE and ATLEASTNVALUE. Our first ...

Jul 5, 2010 · We study decompositions of the global NVALUE constraint. Our main contribution is theoretical: we show that there are propagators for global constraints like ...

To decompose NVALUE without hindering propagation, we must look to more complex decompositions. 3.2 Decomposition into ATMOSTNVALUE and ATLEASTNVALUE. Our first ...

We study decompositions of the global NVALUE constraint. Our main contribution is theoretical: we show that there are propagators for global constraints ...

We study decompositions of NVALUE, a global constraint that can be used to model a wide range of problems where values need to be counted. Whilst decomposition ...

It is shown that there are propagators for global constraints like NVALUE which decomposition can simulate with the same time complexity but with a much ...