Keyphrases
- data sharing
- data integration
- distributed data
- data access
- information sharing
- semantic interoperability
- metadata management
- peer to peer
- private data
- data privacy
- ontology mapping
- encryption scheme
- e government
- data model
- data mining
- sensitive data
- interprocess communication
- crisis response
- government agencies
- user interface
- digital libraries
- case study
- multimedia
- search engine