Keyphrases
- database
- metadata
- web services
- information systems
- information sharing
- transaction data
- transaction management
- information integration
- semantic web
- payment scheme
- case study
- concurrency control
- neural network
- semantic interoperability
- widespread adoption
- metadata schema
- databases
- distributed systems
- database systems
- knowledge base
- artificial intelligence
- ontology mapping
- public administration
- long lived
- database transactions