A fast algorithm for nonsmooth penalized clustering.
Ruizhi ZhouXin ShenLingfeng NiuPublished in: Neurocomputing (2018)
Keyphrases
- clustering algorithm
- clustering method
- k means
- graph theoretic
- categorical data
- self organizing maps
- data points
- maximum likelihood
- least squares
- document clustering
- hierarchical clustering
- data mining tasks
- model selection
- unsupervised learning
- learning algorithm
- cluster analysis
- data objects
- mathematical programming
- image segmentation