Distributed Clustering Using Collective Principal Component Analysis.
Hillol KarguptaWeiyun HuangKrishnamoorthy SivakumarErik L. JohnsonPublished in: Knowl. Inf. Syst. (2001)
Keyphrases
- principal component analysis
- clustering algorithm
- clustering method
- k means
- distributed systems
- dimensionality reduction
- multi agent
- hierarchical clustering
- distributed environment
- cluster analysis
- covariance matrix
- data points
- distributed data
- face images
- cooperative
- feature extraction
- face recognition
- document clustering
- data clustering
- fuzzy clustering
- computing environments
- principal components
- fault tolerant
- outlier detection
- independent component analysis
- unsupervised learning
- high dimensional
- spectral clustering
- self organizing maps
- collective intelligence
- feature space
- heterogeneous data
- clustering analysis