Mutual information-based feature selection enhances fMRI brain activity classification.
Vincent MichelCécilia DamonBertrand ThirionPublished in: ISBI (2008)
Keyphrases
- brain activity
- feature selection
- functional magnetic resonance imaging
- eeg signals
- resting state
- functional mri
- classification accuracy
- human brain
- brain activation
- mutual information
- activation detection
- event related
- feature set
- machine learning
- feature extraction
- text classification
- support vector
- pattern classification
- brain imaging
- human subjects
- cognitive states
- eeg data
- pattern recognition
- unsupervised learning
- model selection
- data analysis
- healthy subjects
- feature space
- brain mapping
- feature vectors
- brain regions
- spatial correlation
- data mining
- signal processing