Topology-Based Hierarchical Clustering of Self-Organizing Maps.
Kadim TasdemirPavel MilenovBrooke TapsallPublished in: IEEE Trans. Neural Networks (2011)
Keyphrases
- hierarchical clustering
- self organizing maps
- topology preserving
- k means
- clustering algorithm
- neural network
- clustering method
- competitive learning
- unsupervised learning
- incremental clustering
- single link
- hierarchical clustering algorithm
- input data
- single linkage
- neural gas
- hierarchical clustering algorithms
- delaunay triangulation
- model based clustering
- visualization methods
- som neural network
- data clustering
- clustering framework
- cluster analysis
- expectation maximization
- supervised learning
- information extraction
- data analysis
- similarity measure
- machine learning