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Applications of Particle Swarm Optimization and K-Nearest Neighbors to Emotion Recognition from Physiological Signals.
Defu Cheng
Guangyuan Liu
Yuhui Qiu
Published in:
CIS (2) (2008)
Keyphrases
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k nearest neighbor
emotion recognition
physiological signals
knn
nearest neighbor
audio visual
human computer interaction
sentiment analysis
facial expressions
information fusion
emotional state
text classification
neural network
support vector machine
facial images
affective states
feature selection