A Two Stage Clustering Method Combining Self-Organizing Maps and Ant K-Means.
Jefferson R. SouzaTeresa Bernarda LudermirLeandro M. AlmeidaPublished in: ICANN (1) (2009)
Keyphrases
- self organizing maps
- clustering method
- k means
- clustering algorithm
- cluster analysis
- hierarchical clustering
- data clustering
- clustering analysis
- spectral clustering
- competitive learning
- clustering framework
- affinity propagation
- clustering result
- document clustering
- neural gas
- fuzzy c means
- clustering approaches
- constrained clustering
- text clustering
- neural network
- subspace clustering
- unsupervised learning
- graph clustering
- unsupervised clustering
- cluster centers
- expectation maximization
- similarity measure
- hierarchical agglomerative clustering
- combining multiple
- text classification
- feature space
- hierarchical clustering algorithm
- data sets