On the Effectiveness of Flexible Querying Heuristics for XML Data.
Zografoula VagenaLatha S. ColbyFatma ÖzcanAndrey BalminQuanzhong LiPublished in: XSym (2007)
Keyphrases
- xml data
- flexible querying
- data model
- xml documents
- xml databases
- xml queries
- query optimization
- query language
- relational databases
- keyword search
- semi structured data
- xpath queries
- querying xml data
- relational and xml data
- query decomposition
- xml schema
- query processing
- database systems
- database
- xml query processing
- integrity constraints
- data types
- database management systems
- relational database systems
- relational model
- data integration
- object oriented
- semi structured
- xml fragments
- spatio temporal databases
- data sources
- databases