Simultaneous Approximation of Constraint Satisfaction Problems.
Amey BhangaleSwastik KoppartySushant SachdevaPublished in: Electron. Colloquium Comput. Complex. (2014)
Keyphrases
- constraint satisfaction problems
- constraint satisfaction
- constraint propagation
- constraint programming
- search space
- non binary
- arc consistency
- np complete
- constraint solving
- combinatorial problems
- soft constraints
- pseudo boolean optimization
- finite domain
- decomposition methods
- np hard
- backtracking search
- computational problems
- global constraints
- solving constraint satisfaction problems
- sat problem
- temporal constraints
- symmetry breaking
- constraint problems
- constraint solver
- forward checking
- tractable classes
- arithmetic constraints
- tractable subclasses
- disjunctive temporal
- search algorithm