Feature Selection and Blind Source Separation in an EEG-Based Brain-Computer Interface.
David A. PetersonJames N. KnightMichael J. KirbyCharles W. AndersonMichael H. ThautPublished in: EURASIP J. Adv. Signal Process. (2005)
Keyphrases
- blind source separation
- motor imagery
- feature selection
- independent component analysis
- non stationary
- eeg data
- blind separation
- source separation
- text categorization
- event related
- negative matrix factorization
- adaptive particle swarm optimization
- eigenvalue decomposition
- support vector
- mixing matrix
- text classification
- classification accuracy
- independent components
- algebraic equations
- speech signal
- knn
- feature extraction
- feature space
- machine learning
- feature set
- support vector machine
- sparse representation
- principal component analysis
- information retrieval
- neural network
- source signals
- brain computer interface
- denoising
- dimensionality reduction
- information retrieval systems