16 search results - page 1 / 4 » Static and Dynamic Structural Symmetry Breaking |
CP
2006
Springer
13 years 9 months ago
2006
Springer
We reconsider the idea of structural symmetry breaking (SSB) for constraint satisfaction problems (CSPs). We show that the dynamic dominance checks used in symmetry breaking by dom...
CP
2008
Springer
13 years 7 months ago
2008
Springer
ctural abstractions that were introduced in [17]. Compared with other symmetry-breaking techniques, the big advantage of dynamic symmetry breaking is that it can accommodate dynami...
ECAI
2008
Springer
13 years 7 months ago
2008
Springer
Abstract. Some constraint problems have a combinatorial structure where the constraints allow the sequence of variables to be rotated (necklaces), if not also the domain values to ...
CP
2007
Springer
13 years 11 months ago
2007
Springer
Symmetry is an important factor in solving many constraint satisfaction problems. One common type of symmetry is when we have symmetric values. We can eliminate such value symmetr...
CSCLP
2006
Springer
13 years 9 months ago
2006
Springer
A number of different satisfaction and optimisation combinatorial problems have recently been approached with constraint programming over the domain of finite sets, for increased d...