Keyphrases
- constraint satisfaction problems
- arc consistency
- constraint satisfaction
- constraint propagation
- solving constraint satisfaction problems
- least squares
- non binary
- constraint networks
- symmetry breaking
- search space
- constraint problems
- tree decomposition
- hypertree decomposition
- backtracking algorithm
- distributed constraint satisfaction
- additive model
- constraint programming
- sparse representation
- np complete
- database
- partial constraint satisfaction
- constraint graph
- soft constraints
- np hard
- data sets