Model Fusion of LightGBM and SAKT for Knowledge Tracking.
Xin ZhouLiming ZhangFanqi MengPublished in: ACM TUR-C (2021)
Keyphrases
- computational model
- prior knowledge
- conceptual framework
- experimental data
- genetic algorithm
- knowledge base
- probability distribution
- kalman filter
- machine learning
- neural network
- cost function
- conceptual model
- statistical model
- semantic models
- multi sensor
- information fusion
- data fusion
- data mining techniques
- state space
- image sequences
- high level