Query Translation from XPath to SQL in the Presence of Recursive DTDs.
Wenfei FanJeffrey Xu YuHongjun LuJianhua LuRajeev RastogiPublished in: VLDB (2005)
Keyphrases
- query translation
- xml documents
- xml data
- query language
- recursive queries
- relational databases
- sql queries
- cross language information retrieval
- transitive closure
- regular expressions
- path expressions
- data model and query language
- xml queries
- semi structured data
- query optimization
- xpath expressions
- data model
- xml query languages
- xml schema
- database
- machine translation
- xml databases
- query evaluation
- relational model
- english chinese
- cross language retrieval
- structured data
- machine translation system
- first order logic
- databases
- database systems
- cross language
- xpath queries
- integrity constraints
- object oriented
- query expansion
- information retrieval
- parallel corpora
- chinese english