RRSi: indexing XML data for proximity twig queries.
Patrick K. L. NgVincent T. Y. NgPublished in: Knowl. Inf. Syst. (2008)
Keyphrases
- twig queries
- xml data
- xml queries
- query evaluation
- xml documents
- xml databases
- encoding scheme
- relational databases
- query optimization
- xml query processing
- data model
- efficient processing
- relational data
- labeling scheme
- query processing
- xml schema
- query language
- join algorithms
- keyword search
- information retrieval
- xpath queries
- integrity constraints
- database
- path expressions
- database systems
- native xml databases