Greedy Cached Query Rewriting in Content-Oriented XML Web Engine.
Jun GaoShi-Wei TangDongqing YangTengjiao WangPublished in: IPDPS (2002)
Keyphrases
- query rewriting
- query result
- xml queries
- xml views
- web content
- xpath queries
- web documents
- deep web
- data extraction
- data integration
- xml data
- query answering
- semi structured data
- xml documents
- topic maps
- metadata
- semi structured
- website
- web pages
- data exchange
- sql queries
- xml databases
- web users
- conjunctive queries
- query optimization
- query execution
- query processing
- data model
- databases
- structured data
- database
- response time
- xml schema
- web data
- information sources
- end users
- query language
- spatial databases
- query evaluation
- integrity constraints
- database server
- web mining
- heterogeneous data
- data representation
- object oriented
- data mining