Diversified spatial keyword search on RDF data.
Zhi CaiGeorgios KalamatianosGeorgios John FakasNikos MamoulisDimitris PapadiasPublished in: VLDB J. (2020)
Keyphrases
- keyword search
- rdf data
- query language
- structured data
- relational databases
- linked data
- keywords
- semantic web
- sparql queries
- xml keyword search
- xml data
- search engine
- data model
- xml databases
- xml documents
- storage and retrieval
- semantic search
- keyword search in relational databases
- keyword queries
- keyword search over relational databases
- web search engines
- web resources
- query processing
- query evaluation
- regular expressions
- multi dimensional
- graph databases
- description logics
- data sets
- database
- relational algebra
- data sources
- databases