Výsledky vyhledávání - Inertial proximal gradient algorithm

A proximal-gradient inertial algorithm with Tikhonov regularization: strong convergence to the minimal norm solution Autor László, Szilárd Csaba

“…We investigate the strong convergence properties of a proximal-gradient inertial algorithm with two Tikhonov regularization terms in connection with the minimization problem of the sum of a convex…”
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Superiorization methodology and perturbation resilience of inertial proximal gradient algorithm with application to signal recovery Autor Pakkaranang, Nuttapol, Kumam, Poom, Berinde, Vasile, Suleiman, Yusuf I.

“… By using inertial technique, we propose a modified proximal gradient algorithm with outer perturbations, and under standard mild conditions, we obtain strong convergence results for finding…”
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Double Inertial Proximal Gradient Algorithms for Convex Optimization Problems and Applications Autor Kankam, Kunrada, Cholamjiak, Prasit

“…In this paper, we propose double inertial forward-backward algorithms for solving unconstrained minimization problems and projected double inertial forward-backward algorithms for solving constrained…”
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An innovative inertial extra-proximal gradient algorithm for solving convex optimization problems with application to image and signal processing Autor Olilima, Joshua, Mogbademu, Adesanmi, Memon, M. Asif, Obalalu, Adebowale Martins, Akewe, Hudson, Seidu, Jamel

“… The research aims to develop a self-adaptive extra proximal algorithm that incorporates an inertial term to effectively tackle challenges in convex optimization…”
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Smoothing fast proximal gradient algorithm for the relaxation of matrix rank regularization problem Autor Zhang, Jie, Yang, Xinmin

“…This paper proposes a general inertial smoothing proximal gradient algorithm for solving the Capped…”
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A Forward–Backward Algorithm With Different Inertial Terms for Structured Non-Convex Minimization Problems Autor László, Szilárd Csaba

“…We investigate an inertial forward–backward algorithm in connection with the minimization of the sum of a non-smooth and possibly non-convex and a non-convex differentiable function…”
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Faster Than Fast: Accelerating the Griffin-Lim Algorithm Autor Nenov, Rossen, Nguyen, Dang-Khoa, Balazs, Peter

“… In this paper, we present an accelerated version of the well known Fast Griffin-Lim algorithm (FGLA…”
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A recent proximal gradient algorithm for convex minimization problem using double inertial extrapolations Autor Kesornprom, Suparat, Inkrong, Papatsara, Witthayarat, Uamporn, Cholamjiak, Prasit

“… Additionally, we apply double inertial extrapolations to enhance the algorithm's convergence rate…”
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An alternating structure-adapted Bregman proximal gradient descent algorithm for constrained nonconvex nonsmooth optimization problems and its inertial variant Autor Gao, Xue, Cai, Xingju, Wang, Xiangfeng, Han, Deren

“…) gradient descent algorithm, where the geometry of the abstract set and the function is captured by employing generalized Bregman function…”
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A proximal-gradient inertial algorithm with Tikhonov regularization: strong convergence to the minimal norm solution Autor Szilárd, Csaba László

“…We investigate the strong convergence properties of a proximal-gradient inertial algorithm with two Tikhonov regularization terms in connection to the minimization problem of the sum of a convex lower…”
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Inertial Bregman proximal gradient under partial smoothness Autor Godeme, Jean-Jacques

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General inertial smoothing proximal gradient algorithm for the relaxation of matrix rank minimization problem Autor Zhang, Jie, Yang, Xinmin

“…). Motivated by the inertial techinique, we propose a general inertial smoothing proximal gradient algorithm(GIMSPG…”
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A nonmonotone accelerated proximal gradient method with variable stepsize strategy for nonsmooth and nonconvex minimization problems Autor Liu, Hongwei, Wang, Ting, Liu, Zexian

“… Note that incorporating inertial term into proximal gradient method is a simple and efficient acceleration technique, while the descent property of the proximal gradient algorithm will lost…”
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Inertial Bregman Proximal Gradient Algorithm For Nonconvex Problem with Smooth Adaptable Property Autor Zhang, Xiaoya, Zhang, Hui, Peng, Wei

“… We analyze an inertial version of the Bregman Proximal Gradient (BPG) algorithm and prove its stationary convergence…”
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Convex-Concave Backtracking for Inertial Bregman Proximal Gradient Algorithms in Non-Convex Optimization Autor Mukkamala, Mahesh Chandra, Ochs, Peter, Pock, Thomas, Shoham Sabach

“… In case of inertial proximal gradient algorithms, the situation becomes much more difficult and usually leads to very restrictive rules on the extrapolation parameter…”
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Beyond Alternating Updates for Matrix Factorization with Inertial Bregman Proximal Gradient Algorithms Autor Mukkamala, Mahesh Chandra, Ochs, Peter

“… A remedy is non-alternating schemes. However, due to a lack of Lipschitz continuity of the gradient in matrix factorization problems, convergence cannot be guaranteed…”
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Two-step inertial Bregman alternating structure-adapted proximal gradient descent algorithm for nonconvex and nonsmooth problems Autor Guo, Chenzheng, Zhao, Jing

“… Based on primal-dual method, we construct several iterative algorithms in a way that combines inertial technology and the self-adaptive stepsize such that the implementation of the algorithms doesn't…”
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An Inertial Proximal-Gradient Penalization Scheme for Constrained Convex Optimization Problems Autor Boţ, Radu Ioan, Csetnek, Ernö Robert, Nimana, Nimit

“…We propose a proximal-gradient algorithm with penalization terms and inertial and memory effects for minimizing the sum of a proper, convex, and lower semicontinuous and a convex differentiable…”
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Calculus of the Exponent of Kurdyka–Łojasiewicz Inequality and Its Applications to Linear Convergence of First-Order Methods Autor Li, Guoyin, Pong, Ting Kei

“…In this paper, we study the Kurdyka–Łojasiewicz (KL) exponent, an important quantity for analyzing the convergence rate of first-order methods. Specifically,…”
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Inertial self-adaptive algorithms for solving non-smooth convex optimization problems Autor Chen, Xin, Duan, Peichao

“… Firstly, we propose a self-adaptive proximal gradient algorithm with an inertial step. Under reasonable parameters, the strong convergence theorem is established…”
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