Interpretable Engagement Models for MOOCs Using Hinge-Loss Markov Random Fields.
Arti RameshDan GoldwasserBert HuangHal Daumé IIILise GetoorPublished in: IEEE Trans. Learn. Technol. (2020)
Keyphrases
- markov random field
- potential functions
- random fields
- parameter estimation
- belief propagation
- higher order
- image segmentation
- image restoration
- graph cuts
- message passing
- pairwise
- maximum a posteriori
- probabilistic model
- energy function
- conditional random fields
- maximum entropy
- model selection
- expectation maximization
- simulated annealing
- binary classification