Using Graph Embedding to Monitor Communities of Learners.
Fabio GasparettiFilippo SciarroneMarco TemperiniPublished in: ITS (2021)
Keyphrases
- graph embedding
- learning community
- low dimensional
- cross view
- semi supervised
- discriminant analysis
- dimensionality reduction
- learning environment
- data representation
- e learning
- discriminant embedding
- learning process
- knowledge sharing
- pattern recognition
- dictionary learning
- subspace learning
- active learning
- feature representation
- geometric properties
- data distribution
- co occurrence
- support vector
- feature extraction
- image processing