What's Missing: A Knowledge Gap Guided Approach for Multi-hop Question Answering.
Tushar KhotAshish SabharwalPeter ClarkPublished in: EMNLP/IJCNLP (1) (2019)
Keyphrases
- question answering
- multi hop
- cross language
- information extraction
- natural language
- syntactic information
- passage retrieval
- question classification
- natural language processing
- mobile ad hoc networks
- information retrieval
- wireless sensor networks
- expert systems
- base station
- qa clef
- question answering systems
- end to end
- knowledge representation
- natural language questions
- answering questions
- answer validation
- speech transcripts
- candidate answers
- semantic roles
- data transmission
- information sources
- cloud computing
- data mining techniques