Clustering Using Local and Global Exponential Discriminant Regularization.
Nasir AhmedAbdul JalilAsifullah KhanPublished in: J. Inf. Sci. Eng. (2015)
Keyphrases
- clustering algorithm
- clustering method
- k means
- data clustering
- global information
- spectral clustering
- hard c means
- deterministic annealing
- fuzzy clustering
- data points
- prior information
- discriminant analysis
- feature extraction
- unsupervised learning
- data mining
- information theoretic
- distance metric
- dissimilarity measure
- regularization parameter
- graph theoretic
- regularization methods
- principal component analysis