Approximation complexity of complex-weighted degree-two counting constraint satisfaction problems.
Tomoyuki YamakamiPublished in: Theor. Comput. Sci. (2012)
Keyphrases
- constraint satisfaction problems
- constraint satisfaction
- constraint propagation
- constraint programming
- search space
- arc consistency
- combinatorial problems
- solving constraint satisfaction problems
- np complete
- computational problems
- constraint solving
- sat problem
- soft constraints
- non binary
- finite domain
- constraint problems
- decomposition methods
- constraint networks
- space complexity
- worst case
- constraint solver
- constraint optimization