A general characterization of integrating and querying heterogeneous fuzzy spatiotemporal XML data.
Lin ZhuJiahui WangLuyi BaiPublished in: Earth Sci. Informatics (2023)
Keyphrases
- xml data
- query language
- query processing
- xml documents
- data model
- xml databases
- xml fragments
- xml queries
- query evaluation
- xml schema
- relational databases
- query optimization
- semi structured data
- relational data
- keyword search
- efficient query processing
- xml data sources
- relational and xml data
- query decomposition
- querying xml data
- xml trees
- native xml
- databases
- database
- structured queries
- xml query languages
- xpath queries
- data integration
- native xml databases
- object oriented
- xml keys
- semi structured information