Simulation of classroom student behavior recognition based on PSO-kNN algorithm and emotional image processing.
Shilong WuPublished in: J. Intell. Fuzzy Syst. (2021)
Keyphrases
- behavior recognition
- image processing
- knn algorithm
- student learning
- learning environment
- knn
- k nearest neighbor
- particle swarm optimization
- learning process
- human behavior recognition
- text classification
- student participation
- collaborative learning
- classroom environment
- computer vision
- selective attention
- teacher education
- denoising
- data mining
- science education
- text categorization
- learning styles
- feature extraction
- multiscale
- object recognition
- professional development
- affective states
- k nearest neighbour
- decision trees
- neural network