Linear convergence of decentralized estimation for statistical estimation using gradient method.
Wangli XuKehan WangHeng LianPublished in: Neurocomputing (2024)
Keyphrases
- statistical estimation
- gradient method
- convergence rate
- log likelihood function
- step size
- convergence speed
- image segmentation
- optimization methods
- convex formulation
- learning rate
- negative matrix factorization
- image processing
- clustering algorithm
- multiscale
- training set
- search space
- text mining
- computer vision
- data mining
- neural network