Small-variance nonparametric clustering on the hypersphere.
Julian StraubTrevor CampbellJonathan P. HowJohn W. Fisher IIIPublished in: CVPR (2015)
Keyphrases
- k means
- data points
- clustering algorithm
- clustering method
- hierarchical clustering
- dirichlet process mixture models
- density estimation
- self organizing maps
- unsupervised learning
- data driven
- small number
- high dimensionality
- graph theoretic
- euclidean distance
- correlation coefficient
- standard deviation
- dimensionality reduction
- prediction error