Automatic Recognition of Teachers' Nonverbal Behaviors Based on Graph Convolution Neural Network.
Shiyan PangAnran ZhangShuhui LaiYuqin YangPublished in: ICETC (2022)
Keyphrases
- automatic recognition
- neural network
- learning environment
- graph theory
- graph representation
- virtual environment
- back propagation
- professional development
- random walk
- learning process
- social interaction
- neural network model
- bipartite graph
- image processing
- affective states
- artificial neural networks
- structured data
- weighted graph
- genetic algorithm
- social media
- e learning
- decision making
- graph structure
- learning analytics
- graph mining
- problem based learning
- computer mediated communication
- traffic signs