Predicting Emotion with Biosignals: A Comparison of Classification and Regression Models for Estimating Valence and Arousal Level Using Wearable Sensors.
Pekka SiirtolaSatu TamminenGunjan ChandraAnusha IhalapathiranaJuha RöningPublished in: Sensors (2023)
Keyphrases
- regression model
- emotional state
- target variable
- response variable
- model selection
- regression analysis
- feature selection
- regression method
- emotion recognition
- text classification
- feature vectors
- support vector
- feature extraction
- decision trees
- facial expressions
- support vector machine
- regression methods
- wearable sensors
- logistic regression
- activity recognition
- regression trees
- health monitoring
- artificial intelligence