Reasoning About Integrity Constraints for Tree-Structured Data.
Wojciech CzerwinskiClaire DavidFilip MurlakPawel ParysPublished in: ICDT (2016)
Keyphrases
- integrity constraints
- tree structured data
- xml documents
- structured data
- xml data
- edit distance
- tree structures
- data representation
- database schema
- semi structured data
- functional dependencies
- query answering
- pattern languages
- inclusion dependencies
- conjunctive queries
- tree patterns
- xml schema
- semi structured
- consistent query answering
- database
- tree structure
- distance function
- information extraction
- data model
- relational databases