Question Answering over Knowledge Base using Factual Memory Networks.
Sarthak JainPublished in: SRW@HLT-NAACL (2016)
Keyphrases
- question answering
- knowledge base
- information retrieval
- information extraction
- question classification
- named entities
- natural language
- expert systems
- natural language processing
- passage retrieval
- cross language
- relation extraction
- question answering systems
- syntactic information
- semantic roles
- qa systems
- answer extraction
- qa clef
- sentence retrieval
- open domain question answering
- semantic relations
- natural language questions
- retrieval model
- wordnet
- co occurrence
- relevance feedback