Second-Order Guarantees of Distributed Gradient Algorithms.
Amir DaneshmandGesualdo ScutariVyacheslav KungurtsevPublished in: SIAM J. Optim. (2020)
Keyphrases
- learning algorithm
- orders of magnitude
- computational complexity
- data structure
- worst case
- optimization problems
- distributed environment
- theoretical analysis
- computationally efficient
- lightweight
- data mining techniques
- distributed systems
- real time
- significant improvement
- cooperative
- higher order
- computational cost
- optical flow
- decision trees
- computational efficiency
- computer vision
- recently developed
- convergence rate
- graph theory