On Addressing the Empty Answer Problem in Uncertain Knowledge Bases.
Ibrahim DellalStéphane JeanAllel HadjaliBrice ChardinMickaël BaronPublished in: DEXA (1) (2017)
Keyphrases
- knowledge base
- description logics
- knowledge based systems
- uncertain information
- decision making
- expert systems
- knowledge representation
- knowledge acquisition
- answering questions
- meta knowledge
- possibilistic logic
- case study
- possibility theory
- genetic algorithm
- correct answers
- inference engine
- information systems
- artificial intelligence
- wordnet
- logic programming
- social networks
- search engine
- database
- subjective probabilities