An Improved Approach for Text Sentiment Classification Based on a Deep Neural Network via a Sentiment Attention Mechanism.
Wenkuan LiPeiyu LiuQiuyue ZhangWenfeng LiuPublished in: Future Internet (2019)
Keyphrases
- sentiment classification
- sentence level
- neural network
- sentiment analysis
- attention mechanism
- sentiment polarity
- document level
- positive or negative
- text classification
- cross domain
- opinion mining
- online product reviews
- text mining
- text documents
- visual attention
- product reviews
- online reviews
- cross lingual
- opinion summarization
- information retrieval
- saliency map
- knowledge transfer
- visual attention model
- semantic information
- labeled data
- active learning
- data mining