4 search results - page 1 / 1 » Unrestricted Nogood Recording in CSP Search |
CP
2003
Springer
13 years 10 months ago
2003
Springer
Recently spectacular improvements in the performance of SAT solvers have been achieved through nogood recording (clause learning). In the CSP literature, on the other hand, nogood ...
IJCAI
2007
13 years 6 months ago
2007
Abstract. In this paper, nogood recording is investigated for CSP within the randomization and restart framework. Our goal is to avoid the same situations to occur from one run to ...
CP
2000
Springer
13 years 9 months ago
2000
Springer
Most of complete search algorithms over Constraint Satisfaction Problems (csp) are based on Standard Backtracking. Two main enhancements of this basic scheme have been proposed : r...
ICTAI
2009
IEEE
13 years 2 months ago
2009
IEEE
We propose a new method for solving structured CSPs which generalizes and improves the Cyclic-Clustering approach [4]. First, the cutset and the tree-decomposition of the constrai...