A two-Layer Cascading method for dropout Prediction in MOOC.
Bowei HongZhiqiang WeiYongquan YangPublished in: Mechatron. Syst. Control. (2019)
Keyphrases
- high accuracy
- prediction model
- high precision
- classification method
- detection algorithm
- cost function
- probabilistic model
- neural network
- synthetic data
- computationally efficient
- online learning
- experimental evaluation
- significant improvement
- objective function
- prior knowledge
- preprocessing
- missing data
- multiscale
- image sequences
- fully automatic
- data sets
- multi layer
- prediction algorithm