Opinion-aware Answer Generation for Review-driven Question Answering in E-Commerce.
Yang DengWenxuan ZhangWai LamPublished in: CIKM (2020)
Keyphrases
- question answering
- question classification
- natural language questions
- question answering systems
- qa systems
- candidate answers
- answer validation
- answering questions
- answer extraction
- information retrieval
- question answer pairs
- natural language processing
- qa clef
- named entities
- natural language
- sentence retrieval
- cross language
- passage retrieval
- syntactic information
- open domain question answering
- relation extraction
- information retrieval systems
- information extraction
- cross lingual
- business models
- test collection
- artificial intelligence
- data mining