On combining variable ordering heuristics for constraint satisfaction problems.
Hongbo LiGuozhong FengMinghao YinPublished in: J. Heuristics (2020)
Keyphrases
- constraint satisfaction problems
- variable ordering heuristics
- constraint satisfaction
- constraint programming
- constraint propagation
- np complete
- search space
- non binary
- arc consistency
- combinatorial problems
- np hard
- constraint solving
- search algorithm
- decomposition methods
- constraint networks
- sat problem
- graph coloring
- global constraints
- solving constraint satisfaction problems
- dynamic constraint satisfaction problems
- temporal constraints
- constraint problems
- forward checking
- backtracking algorithm
- finding optimal solutions