35 search results - page 1 / 7 » A Fast and Simple Algorithm for Bounds Consistency of the Al... |
IJCAI
2003
13 years 6 months ago
2003
In constraint programming one models a problem by stating constraints on acceptable solutions. The constraint model is then usually solved by interleaving backtracking search and ...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
We propose ALLDIFFPREC, a new global constraint that combines together an ALLDIFFERENT constraint with precedence constraints that strictly order given pairs of variables. We ident...
AAAI
2010
13 years 6 months ago
2010
We study propagation algorithms for the conjunction of two ALLDIFFERENT constraints. Solutions of an ALLDIFFERENT constraint can be seen as perfect matchings on the variable/value...
ANOR
2011
12 years 8 months ago
2011
The challenge of maximizing the diversity of a collection of points arises in a variety of settings, including the setting of search methods for hard optimization problems. One ver...
DISOPT
2007
13 years 4 months ago
2007
The class Max (r, 2)-CSP (or simply Max 2-CSP) consists of constraint satisfaction problems with at most two r-valued variables per clause. For instances with n variables and m bin...