Keyphrases
- motor imagery
- dimensionality reduction
- evolutionary algorithm
- feature selection
- brain computer interface
- high dimensionality
- feature extraction
- high dimensional data
- feature space
- high dimensional
- low dimensional
- principal component analysis
- healthy subjects
- pattern recognition
- eeg signals
- text categorization
- signal processing
- linear discriminant analysis
- genetic algorithm
- feature set
- classification accuracy
- neural network
- computer screen
- brain signals
- discriminant analysis
- data points
- eeg data
- event related
- evoked potentials
- spinal cord injury
- sparse representation
- blind source separation