Sentiment Analysis of Review Text Based on BiGRU-Attention and Hybrid CNN.
Qiannan ZhuXiaofan JiangRenzhen YePublished in: IEEE Access (2021)
Keyphrases
- sentiment analysis
- online reviews
- product reviews
- opinion mining
- sentiment classification
- text classification
- multi aspect
- sentence level
- rating prediction
- cellular neural networks
- text mining
- customer reviews
- natural language processing
- public opinion
- user generated
- product features
- sentiment lexicon
- collective classification
- information theoretic
- semantic information
- text categorization
- visual features
- machine learning
- sentiment words
- social media content