Improving Knowledge Tracing Model by Integrating Problem Difficulty.
Sein MinnFeida ZhuMichel C. DesmaraisPublished in: ICDM Workshops (2018)
Keyphrases
- probabilistic model
- real time
- mathematical model
- knowledge acquisition
- neural network
- conceptual model
- experimental data
- management system
- high level
- knowledge base
- information systems
- learning algorithm
- theoretical analysis
- knowledge about the world
- reasoning process
- conceptual framework
- neural network model
- data sets
- machine learning
- theoretical framework
- computational model
- image segmentation
- knowledge management
- database
- domain knowledge
- cost function
- prior knowledge
- artificial neural networks