Less is More: Rejecting Unreliable Reviews for Product Question Answering.
Shiwei ZhangXiuzhen ZhangJey Han LauJeffrey ChanCécile ParisPublished in: CoRR (2020)
Keyphrases
- question answering
- information retrieval
- natural language
- information extraction
- natural language processing
- natural language questions
- named entities
- question classification
- relation extraction
- cross language
- passage retrieval
- syntactic information
- qa clef
- textual entailment recognition
- open domain question answering
- qa systems
- candidate answers
- answering questions
- text mining
- search engine