Opinion-aware Answer Generation for Review-driven Question Answering in E-Commerce.
Yang DengWenxuan ZhangWai LamPublished in: CoRR (2020)
Keyphrases
- question answering
- question classification
- natural language questions
- question answering systems
- answer validation
- qa systems
- answering questions
- candidate answers
- answer extraction
- qa clef
- natural language processing
- information retrieval
- question answer pairs
- cross language
- information extraction
- open domain question answering
- passage retrieval
- sentiment analysis
- natural language
- syntactic information
- relation extraction
- named entities
- correct answers
- language model
- knowledge representation