Rewriting XPath Expressions Depending on Path Summary.
Xiaoshuang XuYucai FengFeng WangYingbiao ZhouPublished in: ADMA (2009)
Keyphrases
- xpath expressions
- xpath queries
- regular expressions
- query rewriting
- xml documents
- xml data
- query processor
- xml queries
- xml views
- xml schema
- xml databases
- boolean operations
- xml query languages
- building blocks
- tree patterns
- materialized views
- sql queries
- path expressions
- pattern matching
- relational databases
- structural join
- semistructured data
- conjunctive queries
- query execution
- databases
- database management systems
- multi dimensional
- query language
- database systems