DeEPCA: Decentralized Exact PCA with Linear Convergence Rate.
Haishan YeTong ZhangPublished in: CoRR (2021)
Keyphrases
- convergence rate
- principal component analysis
- convergence speed
- step size
- learning rate
- primal dual
- gradient method
- global convergence
- dimensionality reduction
- feature extraction
- faster convergence rate
- principal components analysis
- principal components
- variable step size
- neural network
- mutation operator
- special case
- face recognition
- markov decision processes
- least squares
- cost function
- multi objective
- numerical stability