In Your Face: Sentiment Analysis of Metaphor with Facial Expressive Features.
Dongyu ZhangMinghao ZhangTeng GuoCiyuan PengVidya SaikrishnaFeng XiaPublished in: IJCNN (2021)
Keyphrases
- sentiment analysis
- opinion mining
- human faces
- product features
- facial images
- sentiment classification
- face images
- sentence level
- facial expressions
- supervised classifiers
- text classification
- expression classification
- feature space
- facial features
- facial expression recognition
- multi aspect
- emotion recognition
- natural language processing
- co occurrence
- positive or negative
- databases
- text mining
- facial recognition
- facial region
- facial appearance
- real world
- machine learning
- information retrieval
- user generated
- feature vectors
- user interface
- low level
- knowledge representation
- information extraction