-Means Clustering Seeds Initialization Based on Centrality, Sparsity, and Isotropy.
Pilsung KangSungzoon ChoPublished in: IDEAL (2009)
Keyphrases
- k means
- clustering algorithm
- clustering method
- hierarchical clustering
- social networks
- high dimensional
- cluster analysis
- unsupervised learning
- social network analysis
- self organizing maps
- document clustering
- information theoretic
- graph theoretic
- data clustering
- spectral clustering
- categorical data
- cluster centroids
- cluster structure
- neural network
- fuzzy clustering
- similarity function
- distance metric
- nearest neighbor
- data analysis
- website