Channel Attention TextCNN with Feature Word Extraction for Chinese Sentiment Analysis.
Jiangwei LiuZian YanSibao ChenXiao SunBin LuoPublished in: ACM Trans. Asian Low Resour. Lang. Inf. Process. (2023)
Keyphrases
- sentiment analysis
- sentence level
- product features
- opinion mining
- sentiment classification
- sentiment words
- word segmentation
- text classification
- multi aspect
- positive or negative
- automatically extracting
- opinion words
- information extraction
- natural language processing
- sentiment polarity
- online reviews
- customer reviews
- product reviews
- text mining
- databases
- text summarization
- sentiment lexicon
- n gram
- topic models
- co occurrence
- social media content
- knn