XML schema computations: schema compatibility testing and subschema extraction.
Thomas Yau-tat LeeDavid Wai-Wok CheungPublished in: CIKM (2010)
Keyphrases
- xml schema
- xml documents
- regular expressions
- data exchange
- relational schema
- integrity constraints
- xml data
- conceptual schemas
- semi structured documents
- relational databases
- object oriented
- markup language
- schema mappings
- metadata
- building blocks
- conceptual model
- relational model
- information extraction
- database systems
- databases
- database
- source schema
- schema versioning