ECAI
2010
Springer
13 years 9 months ago
2010
Springer
A soft global constraint SOFTPREC has been proposed recently for solving optimisation problems involving precedence relations. In this paper we present new pruning rules for this g...
CPAIOR
2007
Springer
14 years 5 months ago
2007
Springer
This paper introduces DEVIATION, a soft global constraint to obtain balanced solutions. A violation measure of the perfect balance can be defined as the Lp norm of the vector vari...