A New Method for Automatic Sleep Stage Classification.
Junming ZhangYan WuPublished in: IEEE Trans. Biomed. Circuits Syst. (2017)
Keyphrases
- classification method
- classification accuracy
- fully automatic
- support vector machine svm
- machine learning methods
- support vector machine
- computational cost
- similarity measure
- high accuracy
- unsupervised learning
- dynamic programming
- feature set
- classification algorithm
- significant improvement
- cost function
- pattern recognition
- training phase
- classification process
- detection method
- clustering method
- sleep stage
- semi automatic
- neural network
- probabilistic model
- feature vectors
- feature extraction
- machine learning
- model selection
- accurate classification
- accuracy rate
- genetic algorithm
- learning algorithm
- classification rate
- classification scheme
- objective function
- high precision
- computational complexity
- preprocessing
- pairwise
- segmentation method
- prior knowledge