DREAM: Distributed RDF Engine with Adaptive Query Planner and Minimal Communication.
Mohammad HammoudDania Abed RabbouReza NouriSeyed-Mehdi-Reza BeheshtiSherif SakrPublished in: Proc. VLDB Endow. (2015)
Keyphrases
- communication cost
- communication overhead
- query engine
- data sources
- inference control
- global knowledge
- heterogeneous databases
- rdf data
- sensor networks
- distributed systems
- query processing
- database
- query evaluation
- spatially distributed
- distributed control
- distributed computation
- computer networks
- databases
- response time
- distributed environment
- query expansion
- relevance feedback
- remote sites
- multi party
- query execution
- statistical databases
- domain independent
- database queries
- data model
- sparql queries
- fully distributed
- semantic query
- data structure
- information retrieval
- distributed network
- distributed information retrieval
- rdf graphs
- user queries
- query formulation
- range queries
- communication networks
- mobile agents
- query routing
- relational data