Construction of the Interactive Educational Knowledge Graph and Classification of Student Groups.
Hai SunPublished in: Int. J. Emerg. Technol. Learn. (2022)
Keyphrases
- classification accuracy
- machine learning
- decision trees
- student groups
- domain knowledge
- knowledge base
- training set
- knowledge management
- directed graph
- weighted graph
- interactive learning
- feature extraction
- support vector
- feature vectors
- e learning
- semi supervised
- virtual environment
- structured data
- feature selection