Nonlinear Dynamic Classification of Momentary Mental Workload Using Physiological Features and NARX-Model-Based Least-Squares Support Vector Machines.
Jianhua ZhangZhong YinRubin WangPublished in: IEEE Trans. Hum. Mach. Syst. (2017)
Keyphrases
- least squares support vector machine
- classification accuracy
- feature extraction
- feature vectors
- feature set
- ls svm
- nonlinear dynamics
- feature space
- svm classifier
- support vector
- pattern recognition
- benchmark datasets
- support vector machine
- training set
- decision trees
- image classification
- neural network
- high dimensionality
- machine learning
- support vector machine svm
- cross validation
- model selection
- roc curve
- feature selection algorithms
- supervised learning
- prior knowledge
- feature selection