An Approach to Query Translation in a Federation of Distributed Heterogeneous Database Systems.
Xuequn WuPublished in: OOIS (1997)
Keyphrases
- heterogeneous database systems
- query translation
- multiple autonomous
- cross language information retrieval
- query expansion
- machine translation
- cross language
- english chinese
- cross lingual
- question answering
- databases
- natural language
- machine translation system
- information retrieval
- nearest neighbor
- feature selection
- artificial intelligence