Validating the independent components of neuroimaging time series via clustering and visualization.
Johan HimbergAapo HyvärinenFabrizio EspositoPublished in: NeuroImage (2004)
Keyphrases
- independent components
- independent component analysis
- self organizing maps
- clustering algorithm
- data mining tasks
- factor analysis
- k means
- clustering method
- data analysis
- unsupervised learning
- principal components
- human brain
- independent components analysis
- spectral clustering
- fuzzy logic
- feature vectors
- blind source separation
- feature space