Keyphrases
- web services
- neural network
- virtual reality
- virtual world
- virtual environment
- formal descriptions
- layered architecture
- web service composition
- efficient implementation
- web applications
- data model
- business process
- learning algorithm
- service oriented
- genetic algorithm
- hardware implementation
- formal specification
- semantic web services
- data mining
- implementation details
- mathematical theory
- databases
- colored petri nets
- real time