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Effective Feature Learning with Unsupervised Learning for Improving the Predictive Models in Massive Open Online Courses.
Mucong Ding
Kai Yang
Dit-Yan Yeung
Ting-Chuen Pong
Published in:
LAK (2019)
Keyphrases
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unsupervised learning
supervised learning
accurate models
deep architectures
online learning
structured prediction
active learning
learning models
learning systems
learning algorithm
learning tasks
model selection
prior knowledge
mobile learning
probabilistic model
learning process
feature vectors