67 citations · 86 across the 3 of their papers we have counts for
3 papers
XCSP3-core: A Format for Representing Constraint Satisfaction/Optimization Problems
Frédéric Boussemart, Christophe Lecoutre, Gilles Audemard +1
In this document, we introduce XCSP3-core, a subset of XCSP3 that allows us to represent constraint satisfaction/optimization problems. The interest of XCSP3-core is multiple: (i)…
XCSP3: An Integrated Format for Benchmarking Combinatorial Constrained Problems
Frederic Boussemart, Christophe Lecoutre, Gilles Audemard +1
We propose a major revision of the format XCSP 2.1, called XCSP3, to build integrated representations of combinatorial constrained problems. This new format is able to deal with mo…
A Simple Model to Generate Hard Satisfiable Instances
Ke Xu, Frederic Boussemart, Fred Hemery +1
In this paper, we try to further demonstrate that the models of random CSP instances proposed by [Xu and Li, 2000; 2003] are of theoretical and practical interest. Indeed, these mo…