Residual-Duet Network with Tree Dependency Representation for Chinese Question-Answering Sentiment Analysis.
Guangyi HuChongyang ShiShufeng HaoYu BaiPublished in: SIGIR (2020)
Keyphrases
- question answering
- sentiment analysis
- natural language processing
- text summarization
- opinion mining
- information extraction
- sentence level
- sentiment classification
- natural language
- text classification
- text mining
- information retrieval
- named entities
- qa clef
- passage retrieval
- co occurrence
- semantic roles
- question answering systems
- wordnet
- query expansion
- cross language
- product reviews
- answer extraction