Towards Efficient Query Processing over Heterogeneous RDF Interfaces.
Gabriela MontoyaChristian AebeloeKatja HosePublished in: DeSemWeb@ISWC (2018)
Keyphrases
- efficient query processing
- query processing
- index structure
- query optimization
- xml data
- query execution
- data management
- database
- database management systems
- data model
- semantic web
- index scheme
- database systems
- multi dimensional
- databases
- data partitioning
- query language
- topic maps
- xml schema
- user interface
- metadata
- cost model
- range queries
- data sets
- b tree
- nearest neighbor
- data analysis
- xml documents
- data sources
- response time