A new approach for data clustering and visualization using self-organizing maps.
Shu-Ling ShiehI-En LiaoPublished in: Expert Syst. Appl. (2012)
Keyphrases
- data clustering
- exploratory data analysis
- generative topographic mapping
- clustering algorithm
- unsupervised learning
- cluster analysis
- spectral clustering
- deterministic annealing
- k means
- self organizing maps
- data analysis
- data visualization
- competitive learning
- graph partitioning
- maximum likelihood
- pattern recognition
- visualization tool
- training data
- data sets