Distributed SPARQL over Big RDF Data: A Comparative Analysis Using Presto and MapReduce.
Mulugeta MammoSrividya K. BansalPublished in: BigData Congress (2015)
Keyphrases
- rdf data
- sparql queries
- semantic web
- linked data
- data model
- query language
- storage and retrieval
- rdf knowledge bases
- query processing
- web resources
- data intensive
- data sources
- rdf graphs
- regular expressions
- query formulation
- graph patterns
- search engine
- xml data
- peer to peer
- case study
- expressive power
- data integration
- description logics
- information technology
- databases