Keyword Search over RDF Using Document-Centric Information Retrieval Systems.
Giorgos KadilierakisPavlos FafaliosPanagiotis PapadakosYannis TzitzikasPublished in: ESWC (2020)
Keyphrases
- information retrieval systems
- document centric
- structured data
- relational data
- query language
- data sources
- metadata
- keyword search
- xml schema
- semi structured
- data model
- information retrieval
- data exchange
- retrieval effectiveness
- information extraction
- document collections
- xml documents
- markup language
- semi structured data
- inverted file
- query expansion
- retrieval systems
- user queries
- relevant documents
- database
- databases
- data integration
- retrieval model
- knowledge base
- document indexing
- special features
- information access
- topic maps
- structured documents
- xml data
- relevance feedback
- query evaluation
- keyword queries
- data centric
- definition language
- test collection
- interactive information retrieval
- integrity constraints