Aspect Sentiment Triplet Extraction Using Reinforcement Learning.
Samson Yu Bai JianTapas NayakNavonil MajumderSoujanya PoriaPublished in: CIKM (2021)
Keyphrases
- reinforcement learning
- function approximation
- sentiment analysis
- automatic extraction
- sentiment classification
- information extraction
- sentiment lexicon
- state space
- model free
- temporal difference
- optimal policy
- learning algorithm
- knowledge extraction
- information retrieval
- learning classifier systems
- action selection
- opinion summarization
- dynamic programming
- positive and negative
- search engine
- neural network
- reinforcement learning algorithms
- data sets