Local Density Estimation based Clustering.
Sheetal Reddy PamudurthyS. ChandrakalaC. Chandra SekharPublished in: IJCNN (2007)
Keyphrases
- density estimation
- mixture modeling
- outlier detection
- probability density function
- mixture model
- probability density
- density function
- gaussian mixture model
- multivariate gaussian distribution
- density estimators
- parzen window
- nonparametric density estimation
- density estimates
- kernel density estimation
- clustering algorithm
- databases
- em algorithm
- image processing
- self organizing maps
- expectation maximization
- similarity measure
- k means
- multi class
- mutual information
- maximum likelihood
- feature selection