Research on Cluster Analysis of High Dimensional Space Based on Fuzzy Extension.
Donghong ShanWeiYao LiPublished in: J. Digit. Inf. Manag. (2013)
Keyphrases
- cluster analysis
- high dimensional
- low dimensional
- fuzzy clustering
- clustering analysis
- microarray data
- categorical data
- cluster validity
- clustering method
- k means
- clustering algorithm
- data clustering
- factor analysis
- data analysis
- data mining techniques
- unsupervised learning
- hierarchical latent class models
- data mining
- fuzzy sets
- cluster validity index
- fuzzy c means
- correlation analysis
- fuzzy logic
- data points
- partitional clustering
- high dimensional data
- dimensionality reduction
- membership functions
- variable selection
- data model
- feature space
- object recognition
- latent class models
- real world