Keyphrases
- conceptual schemas
- conceptual models
- entity relationship
- xml schema
- workflow systems
- workflow management
- database schema
- databases
- workflow management systems
- conceptual model
- business processes
- web services
- data flow
- data sources
- schema mappings
- business process
- document management
- data integration
- conceptual knowledge
- artificial intelligence
- control flow
- website
- learning algorithm
- process model
- workflow model
- semantic mapping
- conceptual modeling
- database systems
- mental models
- xml documents
- data model
- petri net