Sentiment strength detection with a context-dependent lexicon-based convolutional neural network.
Minghui HuangHaoran XieYanghui RaoJingrong FengFu Lee WangPublished in: Inf. Sci. (2020)
Keyphrases
- context dependent
- convolutional neural network
- opinion retrieval
- semantic level
- natural language
- context free
- sentiment analysis
- sentiment classification
- detection method
- false alarms
- automatic detection
- detection algorithm
- domain specific
- product features
- anomaly detection
- user centric
- face detection
- neural network
- opinion words
- object detection
- low level
- sentiment lexicon
- detection rate
- opinion mining
- positive and negative
- query expansion
- high level
- computer vision