Keyphrases
- petri net
- petri net model
- manufacturing systems
- discrete event systems
- transitive closure
- high level petri nets
- fuzzy petri net
- state space
- web service composition
- colored petri nets
- service composition
- stochastic petri net
- machine learning
- story generation
- learning environment
- ims ld
- process model
- medical images
- artificial intelligence