Local linear correlation analysis with the SOM.
Antonio PirasAlain GermondPublished in: Neurocomputing (1998)
Keyphrases
- correlation analysis
- cluster analysis
- self organizing maps
- discriminant analysis
- kohonen self organizing map
- regression analysis
- factor analysis
- k means
- neural network
- unsupervised learning
- competitive learning
- spatial autocorrelation
- input data
- correlation coefficient
- data mining
- low dimensional
- feature vectors
- clustering method
- missing data
- clustering algorithm
- feature selection
- nearest neighbor
- high dimensional
- training set
- pattern recognition
- machine learning