Debiasing Distributed Second Order Optimization with Surrogate Sketching and Scaled Regularization.
Michal DerezinskiBurak BartanMert PilanciMichael W. MahoneyPublished in: NeurIPS (2020)
Keyphrases
- distributed systems
- optimization algorithm
- computer networks
- global optimization
- multi agent
- cooperative
- discrete optimization
- constrained optimization
- optimization method
- lightweight
- higher order
- prior information
- fault tolerant
- kernel machines
- risk minimization
- autonomy oriented computing
- mobile agents
- optimization problems
- regularization parameter
- pairwise
- stochastic gradient descent