no code implementations • 16 Mar 2023 • Jiang Hu, Kangkang Deng, Na Li, Quanzheng Li
With a computationally efficient approximation of the second-order information, natural gradient methods have been successful in solving large-scale structured optimization problems.
1 code implementation • 20 Mar 2020 • Kangkang Deng, Zheng Peng
However, in high-dimensional settings where the number of variables exceeds sample size, or in the case of that the variables are highly correlated, the traditional CCA is no longer appropriate.
