This paper proposes the Primal-Dual Natural Actor-Critic (PDNAC) algorithm, which achieves, for the first time, a global convergence rate of $\tilde{\mathcal{O}}(1 ...
Abstract: The success of compressed sensing relies essentially on the ability to efficiently find an approximately sparse solution to an under-determined linear system. In this paper, we developed an ...
Abstract: This paper proposes Triangularly Preconditioned Primal- Dual algorithm, a new primal-dual algorithm for minimizing the sum of a Lipschitz-differentiable convex function and two possibly ...
Algorithms, examples and tests for denoising, deblurring, zooming, dequantization and compressive imaging with total variation (TV) and second-order total generalized variation (TGV) regularization.
As one of the important statistical methods, quantile regression (QR) extends traditional regression analysis. In QR, various quantiles of the response variable are modeled as linear functions of the ...
We speak to Opemipo Aikomo of the Lagos-based collective wuruwuru about its industrious and culturally groundbreaking feat. It’ll be a sad day when we stop revelling in the album covers that ...
1 Department of Basic Sciences and Humanities, University of Asia Pacific, Dhaka, Bangladesh. 2 General Education Department, City University, Dhaka, Bangladesh. 3 Department of Mathematics, ...
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