Concept Prerequisite Relation Prediction by Using Permutation-Equivariant Directed Graph Neural Networks.
Xiran QuXuequn ShangYupei ZhangPublished in: CoRR (2023)
Keyphrases
- directed graph
- neural network
- random walk
- prediction accuracy
- artificial neural networks to predict
- prediction model
- genetic algorithm
- pattern recognition
- artificial neural networks
- fuzzy logic
- maximum flow
- radial basis function network
- neural network model
- matrix valued
- graph structures
- undirected graph
- graph structure
- back propagation
- disjoint paths
- machine learning