In Search of Exceptionally Difficult Constraint Satisfaction Problems.
Barbara M. SmithPublished in: Constraint Processing, Selected Papers (1995)
Keyphrases
- constraint satisfaction problems
- search space
- constraint satisfaction
- forward checking
- constraint propagation
- backtracking search
- constraint programming
- backtrack search
- constraint solver
- search algorithm
- np complete
- soft constraints
- search problems
- solving constraint satisfaction problems
- arc consistency
- symmetry breaking
- combinatorial problems
- search strategies
- search strategy
- global constraints
- computational problems
- constraint solving
- constraint networks
- np hard
- variable ordering heuristics
- non binary
- decomposition methods
- metaheuristic
- finding optimal solutions
- maintaining arc consistency