Improved Knowledge Base Question Answering System Using Re-ranking Approach.
Anil Kumar DonthaganiV. Susheela DeviPublished in: Aust. J. Intell. Inf. Process. Syst. (2019)
Keyphrases
- knowledge base
- learning to rank
- ranking algorithm
- link analysis
- description logics
- natural language
- web search
- knowledge based systems
- rank aggregation
- improved algorithm
- ranking functions
- question answering
- logic programming
- knowledge acquisition
- domain specific
- expert systems
- similarity measure
- belief revision
- semantic network
- evaluation measures
- inference engine
- neural network