Discovering XSD Keys from XML Data.
Marcelo ArenasJonny DaenenFrank NevenMartín UgarteJan Van den BusscheStijn VansummerenPublished in: ACM Trans. Database Syst. (2014)
Keyphrases
- xml data
- xml keys
- xml schema
- xml documents
- data model
- xml databases
- relational databases
- query optimization
- xml queries
- query evaluation
- query language
- semi structured data
- keyword search
- relational data
- query processing
- relational and xml data
- querying xml data
- semi structured information
- labeling scheme
- path expressions
- queries on xml data
- standard for data exchange
- native xml
- relational tables
- xml fragments
- query decomposition
- xml query processing
- twig queries
- xml data sources
- xml trees
- database systems
- regular expressions
- relational model
- data integration
- integrity constraints