Bridging the Semantic Gap between RDF and SPARQL using Completeness Statements [Extended Version].
Fariz DarariSimon RazniewskiWerner NuttPublished in: CoRR (2014)
Keyphrases
- bridging the semantic gap
- rdf data
- semantic web
- linked data
- sparql queries
- rdf graphs
- data model
- query language
- semantic gap
- semantic concepts
- storage and retrieval
- knowledge base
- low level
- databases
- metadata
- data sources
- natural language
- multiscale
- active learning
- low level features
- query processing
- high level
- computer vision
- search engine
- information retrieval