Keyphrases
- self organizing maps
- kohonen self organizing map
- competitive learning
- neural network
- k means
- kohonen self organizing maps
- neural gas
- topology preserving
- unsupervised learning
- input space
- growing self organizing map
- input data
- e learning
- principal component analysis
- cluster analysis
- feature space
- image processing
- computer vision
- som neural network
- social networks
- real world