Sentiment Analysis Model Based on Self-Attention and Character-Level Embedding.
Hongbin XiaChenhui DingYuan LiuPublished in: IEEE Access (2020)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- sentence level
- text classification
- multi aspect
- user generated
- neural network
- product features
- text mining
- product reviews
- information retrieval
- natural language processing
- artificial intelligence
- public opinion
- social media content
- vector space
- information theoretic
- databases
- sentiment lexicon