A Two-stage Imbalanced Learning Method for Sleep Stages Classification using Consumer Activity Trackers.
Zilu LiangMario Alberto Chapa MartellPublished in: HEALTHINF (2020)
Keyphrases
- classification method
- unsupervised learning
- support vector machine svm
- support vector machine
- classification accuracy
- supervised learning
- classification algorithm
- decision rules
- classification process
- prior knowledge
- preprocessing
- classification scheme
- training phase
- semi supervised
- training samples
- training process
- pattern classification
- learning tasks
- learning algorithm
- feature set
- dynamic programming
- learning process
- training data
- text classification
- probabilistic model
- active learning
- benchmark data sets
- reinforcement learning
- bayesian methods
- neural network