Do Not Trust a Model Because It is Confident: Uncovering and Characterizing Unknown Unknowns to Student Success Predictors in Online-Based Learning.
Roberta GaliciTanja KäserGianni FenuMirko MarrasPublished in: LAK (2023)
Keyphrases
- prior knowledge
- computational model
- learning mechanism
- trust model
- learning scheme
- statistical model
- reinforcement learning
- learning process
- supervised learning
- student success
- learning phase
- probabilistic model
- high level
- learning algorithm
- active learning
- real time
- parameter estimation
- learning environment
- bayesian networks
- experimental data
- learning tasks
- learning analytics
- learning community
- hidden variables
- similarity measure
- machine learning
- neural network