Keyphrases
- petri net
- web service composition
- petri net model
- service composition
- web services
- stochastic petri net
- web service compositions
- process model
- colored petri nets
- objective function
- fuzzy petri net
- web service selection
- high level petri nets
- ai planning
- orders of magnitude
- service selection
- composite services
- web services composition
- qos aware
- domain independent
- response time
- state space
- search space
- search algorithm