Towards a similarity-based web service discovery through soft constraint satisfaction problems.
Farhad ArbabFrancesco SantiniStefano BistarelliDaniele PirolandiPublished in: SSW@VLDB (2012)
Keyphrases
- constraint satisfaction problems
- web service discovery
- hard constraints
- constraint satisfaction
- web services
- service discovery
- constraint propagation
- np complete
- soft constraints
- constraint programming
- search space
- combinatorial problems
- non binary
- np hard
- constraint solving
- semantic web services
- sat problem
- constraint networks
- arc consistency
- partial constraint satisfaction
- decomposition methods
- semantic web technologies
- temporal constraints
- forward checking
- constraint graph
- backtracking search