Frozen variables in random boolean constraint satisfaction problems.
Michael MolloyRicardo RestrepoPublished in: SODA (2013)
Keyphrases
- constraint satisfaction problems
- finite domain
- constraint problems
- arithmetic constraints
- constraint satisfaction
- soft constraints
- constraint propagation
- random instances
- np complete
- constraint programming
- constraint graph
- search space
- partial assignment
- non binary
- binary constraints
- arc consistency
- configuration problems
- combinatorial problems
- binary csps
- np hard
- constraint solving
- boolean functions
- boolean formula
- decomposition methods
- sat problem
- randomly generated
- variable ordering heuristics
- forward checking
- symmetry breaking
- product configuration
- constraint networks
- symmetry breaking constraints