Dynamically querying possibilistic XML data.
Jian LiuZong Min MaQiulong QvPublished in: Inf. Sci. (2014)
Keyphrases
- xml data
- query language
- query processing
- xml data sources
- xml documents
- xml databases
- data model
- efficient query processing
- native xml databases
- query evaluation
- relational databases
- query optimization
- xml queries
- xml fragments
- xml trees
- semi structured data
- relational data
- xml schema
- xml query languages
- structured queries
- query decomposition
- xpath queries
- relational and xml data
- keyword search
- database
- databases
- efficient query evaluation
- path expressions
- relational database systems
- cost model
- data management
- standard for data exchange
- querying xml data
- semi structured information
- complex queries
- complex objects