Text sentiment analysis based on BERT-CBLBGA.
Keliang JiaFanxu MengJing LiangPimei GongPublished in: Comput. Electr. Eng. (2023)
Keyphrases
- sentiment analysis
- sentence level
- text mining
- opinion mining
- sentiment classification
- positive or negative
- text classification
- natural language processing
- sentiment lexicon
- user generated
- online reviews
- text documents
- multi aspect
- product reviews
- social media content
- free text
- broad coverage
- sentiment polarity
- collective classification
- knowledge discovery
- information retrieval
- co occurrence
- keywords
- neural network