Exploring Federated Optimization by Reducing Variance of Adaptive Unbiased Client Sampling.
Dun ZengZenglin XuYu PanQifan WangXiaoying TangPublished in: CoRR (2023)
Keyphrases
- adaptive sampling
- optimization problems
- optimization algorithm
- low variance
- client server
- digital libraries
- global optimization
- random sampling
- importance sampling
- sampling strategy
- optimization strategies
- search engine
- covariance matrix
- sample size
- optimization methods
- optimization process
- optimization model
- sampling algorithm
- discrete optimization
- variance reduction
- central server
- data sources