XPath bipolar queries and evaluation [Requêtes XPath bipolaires et évaluation].
Maurice Tchoupé TchendjiBrice NguefackPublished in: ARIMA J. (2017)
Keyphrases
- query evaluation
- xpath queries
- query language
- xml documents
- xml data
- transitive closure
- xml streams
- xml query languages
- tree pattern queries
- query processing
- querying xml data
- xpath expressions
- data management
- path expressions
- first order logic
- expressive power
- native xml databases
- xml databases
- xml processing
- xml trees
- data model and query language
- databases
- data complexity
- relational algebra
- conjunctive queries
- xml queries
- efficient processing
- database queries
- semantic query optimization
- query logs
- data model
- database
- tree patterns
- query rewriting
- query containment
- keyword queries
- web search engines
- response time