Determination of Optimal Heart Rate Variability Features Based on SVM-Recursive Feature Elimination for Cumulative Stress Monitoring Using ECG Sensor.
Dajeong ParkMiran LeeSunghee E. ParkJoon-Kyung SeongInchan YounPublished in: Sensors (2018)
Keyphrases
- heart rate variability
- recursive feature elimination
- svm rfe
- support vector machine
- svm classifier
- feature selection
- support vector
- feature vectors
- feature selection algorithms
- heart rate
- feature space
- extracted features
- cancer diagnosis
- input features
- feature extraction
- support vector machine svm
- feature subset
- gene selection
- knn
- machine learning
- feature reduction
- feature ranking
- ecg signals
- classification method
- selected features
- feature set
- training set
- data sets
- pattern recognition
- spectral analysis
- machine learning algorithms
- kernel function
- individual features
- data mining
- neural network