Dual Rooted-Diffusions for Clustering and Classification on Manifolds.
Steve GrikschatJose A. CostaAlfred O. Hero IIIOlivier J. J. MichelPublished in: ICASSP (5) (2006)
Keyphrases
- unsupervised classification
- pattern recognition
- supervised classification
- k means
- unsupervised learning
- unsupervised clustering
- classification accuracy
- feature extraction
- feature space
- decision trees
- automatic classification
- clustering method
- machine learning
- feature selection
- clustering algorithm
- clustering analysis
- classification scheme
- class labels
- image classification
- support vector
- training samples
- text classification
- classification algorithm
- data clustering
- classification models
- supervised learning
- feature vectors
- preprocessing
- classification method
- information theoretic
- fuzzy clustering
- categorical data
- support vector machine
- training set