Understanding Student Procrastination via Mixture Models.
Jihyun ParkRenzhe YuFernando RodriguezRachel BakerPadhraic SmythMark WarschauerPublished in: EDM (2018)
Keyphrases
- mixture model
- gaussian mixture model
- em algorithm
- density estimation
- probabilistic model
- expectation maximization
- mixture modeling
- language model
- generative model
- maximum likelihood
- model selection
- unsupervised learning
- automatic model selection
- probability density function
- gaussian mixture
- learning environment
- finite mixture models
- dirichlet prior
- finite mixtures
- learning process
- data modeling
- model based clustering
- computer vision