RDivF: Diversifying Keyword Search on RDF Graphs.
Nikos BikakisGiorgos GiannopoulosJohn LiagourisDimitrios SkoutasTheodore DalamagasTimos K. SellisPublished in: TPDL (2013)
Keyphrases
- keyword search
- rdf graphs
- query language
- structured data
- linked data
- search engine
- keywords
- relational databases
- semantic web
- xml data
- xml documents
- xml keyword search
- semantic search
- rdf data
- search queries
- xml databases
- keyword search over relational databases
- keyword queries
- data model
- database
- sparql queries
- faceted search
- expressive power
- metadata
- web search engines
- relational algebra
- regular expressions
- tree structure
- data sources
- data sets