Hierarchical Neural Network with Bidirectional Selection Mechanism for Sentiment Analysis.
Xinyu JiangQi ZhangChongyang ShiPublished in: IJCNN (2022)
Keyphrases
- sentiment analysis
- selection mechanism
- neural network
- opinion mining
- sentiment classification
- text classification
- sentence level
- online reviews
- natural language processing
- product features
- multi aspect
- text mining
- user generated
- product reviews
- sentiment lexicon
- collective classification
- input image
- public opinion
- knn
- knowledge discovery
- reinforcement learning
- image segmentation
- learning algorithm