Query-Customized Rewriting and Deployment of DB-to-XML Mappings.
Oded ShmueliGeorge A. MihailaSriram PadmanabhanPublished in: EDBT (2004)
Keyphrases
- query rewriting
- rewriting rules
- database
- data integration systems
- xpath queries
- keyword search
- rewrite rules
- xml queries
- xml documents
- query processing
- database objects
- xml data
- query result
- regular path queries
- query evaluation
- data retrieval
- query answering
- response time
- xml databases
- semistructured data
- xml query processing
- keywords
- query language for xml
- query patterns
- xml query languages
- databases
- xml schema
- relational databases
- user queries
- data integration
- query expansion
- search engine
- keyword queries
- queries using views
- ranked retrieval
- native xml databases
- transformation rules
- data structure
- ibm db
- data sources
- sql queries
- query optimization
- data exchange
- conjunctive queries
- relational schema
- twig queries
- query language
- data model
- retrieval systems
- transitive closure
- metadata
- xml retrieval
- relational database systems