An Extensible Framework for Query Optimization on TripleT-based RDF Stores.
Bart G. J. WolffGeorge H. L. FletcherJames J. LuPublished in: EDBT/ICDT Workshops (2015)
Keyphrases
- query optimization
- sparql queries
- database systems
- semantic web
- query processing
- cost model
- data model
- rdf data
- linked data
- cost estimation
- query execution
- metadata
- multidatabase systems
- databases
- query scheduling
- query language
- xml data
- relational data
- query optimizer
- data sources
- continuous queries
- data placement
- cardinality estimation
- query execution plan
- query execution plans
- data management
- recursive queries
- query optimizers
- database