Keyphrases
- query translation
- query language
- data model and query language
- xml queries
- xml query languages
- xml processing
- cross language information retrieval
- sql queries
- query evaluation
- relational databases
- xml documents
- xml data
- path expressions
- data model
- query expansion
- machine translation
- databases
- transitive closure
- database
- translation model
- bilingual dictionaries
- parallel corpus
- language resources
- cross language retrieval
- english chinese
- machine translation system
- cross language
- chinese english
- cross lingual