Query Rewriting in RDF Stream Processing.
Jean-Paul CalbimonteJose MoraÓscar CorchoPublished in: ESWC (2016)
Keyphrases
- query rewriting
- stream processing
- query execution
- query optimization
- continuous queries
- query processing
- cost model
- response time
- data warehouse
- database systems
- metadata
- query answering
- data sources
- conjunctive queries
- data model
- data processing
- data streams
- relational data
- range queries
- data integration
- query language
- data sets
- xml queries
- databases
- spatial databases
- query evaluation
- complex queries
- efficient processing
- object oriented
- tree patterns