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CORR
2010
Springer
130views Education» more  CORR 2010»
13 years 11 months ago
Decomposition of the NVALUE constraint
We study decompositions of the global NVALUE constraint. Our main contribution is theoretical: we show that there are propagators for global constraints like NVALUE which decomposi...
Christian Bessiere, George Katsirelos, Nina Narody...