Reinforcement Syntactic Dependency Tree Reasoning for Target-Oriented Opinion Word Extraction.
Yaqing DaiPengfei WangLei ZhangPublished in: ICANN (4) (2021)
Keyphrases
- syntactic dependencies
- reinforcement learning
- sentence level
- n gram
- knowledge representation
- information extraction
- word sense disambiguation
- co occurrence
- sentiment analysis
- knowledge base
- information retrieval
- text categorization
- multiword
- sentiment classification
- structured data
- question answering
- text classification
- similarity measure
- learning algorithm