Spatial Cluster Analysis of Hydrological Drought Indicator in an Oasis Ecosystem.
Meng-Lung LinChien-Min ChuPublished in: IGARSS (3) (2009)
Keyphrases
- cluster analysis
- categorical data
- factor analysis
- clustering method
- clustering algorithm
- k means
- data mining
- hierarchical latent class models
- unsupervised learning
- river basin
- data clustering
- cluster validity
- water resources
- data analysis
- correlation analysis
- fuzzy clustering
- data mining techniques
- clustering analysis
- database
- neural gas
- multidimensional scaling
- pattern recognition
- fuzzy c means
- dimensionality reduction
- latent class models