HAQWA: a Hash-based and Query Workload Aware Distributed RDF Store.
Olivier CuréHubert NaackeMohamed Amine BaaziziBernd AmannPublished in: ISWC (Posters & Demos) (2015)
Keyphrases
- response time
- communication cost
- inference control
- data sources
- heterogeneous databases
- query processing
- database
- rdf data
- distributed systems
- metadata
- data structure
- relevance feedback
- semantic web
- provenance information
- query expansion
- query engine
- semantic query
- maintenance cost
- database queries
- backend database
- query evaluation
- distributed environment
- linked data
- query execution
- join operations
- range queries
- rdf graphs
- distributed information retrieval
- query language
- query workloads
- databases
- statistical databases
- query plan
- index structure
- peer to peer
- information retrieval systems
- database systems