Query-Time Reasoning in Uncertain RDF Knowledge Bases with Soft and Hard Rules.
Ndapandula NakasholeMauro SozioFabian M. SuchanekMartin TheobaldPublished in: VLDS (2012)
Keyphrases
- rdf knowledge bases
- uncertain information
- rdf data
- rule based reasoning
- logical rules
- production rules
- database
- query processing
- query expansion
- query evaluation
- knowledge base
- machine learning
- relevance feedback
- uncertain databases
- decision making
- reasoning mechanisms
- attribute values
- default rules
- data sources
- query language
- learning systems
- keyword search
- learning process
- association rules
- data structure
- data mining