An improved affinity propagation clustering algorithm based on principal component analysis and variation coefficient.
Limin WangLi ZhangXuming HanNa HuangXintong GuoPublished in: Int. J. Wirel. Mob. Comput. (2014)
Keyphrases
- affinity propagation
- clustering algorithm
- principal component analysis
- clustering method
- affinity propagation clustering
- principal components
- independent component analysis
- k means
- dimensionality reduction
- low dimensional
- covariance matrix
- dimension reduction
- cluster centers
- linear discriminant analysis
- fuzzy c means
- hyperspectral data
- feature extraction
- lower dimensional
- fuzzy clustering
- face images
- singular value decomposition
- infrared
- kernel pca
- support vector machine
- feature vectors