Evaluation of RDF queries via equivalence.
Weiwei NiZhihong ChongHu ShuJiajia BaoAoying ZhouPublished in: Frontiers Comput. Sci. (2013)
Keyphrases
- query language
- query processing
- rdf data
- data sources
- sparql queries
- response time
- multi dimensional
- query formulation
- knowledge base
- rdf graphs
- query containment
- formal semantics
- evaluation methods
- complex queries
- database queries
- query logs
- user queries
- web search engines
- semantic web
- relevance judgments
- tree patterns
- relational databases
- linked open data
- database
- semantic query