8 citations · 18 across the 7 of their papers we have counts for
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cs.PL2004
A Hyper-Arc Consistency Algorithm for the Soft Alldifferent Constraint
Willem Jan van Hoeve
This paper presents an algorithm that achieves hyper-arc consistency for the soft alldifferent constraint. To this end, we prove and exploit the equivalence with a minimum-cost flo…
cs.PL2001
The alldifferent Constraint: A Survey
W. J. van Hoeve
The constraint of difference is known to the constraint programming community since Lauriere introduced Alice in 1978. Since then, several solving strategies have been designed for…