Web1 regularized optimization min u k( u)k 1 + H(u) Many important problems in imaging science (and other problems in engineering) can be posed as L 1 regularized optimization problems k: 1: the L 1 norm both k (u) 1 and H are convex functions The Split Bregman Method for L1 Regularized Problems: An OverviewPardis Noorzad WebThe main contributions of this paper are proposing and analysing an inertial proximal ADMM for a class of nonconvex optimization problems. The proposed algorithm combines the basic ideas of the proximal ADMM and the inertial proximal point method. The global and strong convergence of the proposed algorithm is analysed under mild conditions.
[2106.12112] Bregman Gradient Policy Optimization
WebMar 15, 2024 · Bregman projection Hilbert space weak convergence variational inequality problem quasi-monotone mapping Disclosure statement No potential conflict of interest was reported by the author (s). Additional information Funding This research was supported by The Science, Research and Innovation Promotion Funding (TSRI) [grant number … WebBregman divergences are a good candidate for this framework, given they are the only class of divergences with the property that the best representative of a set of points is given by its mean. Our method, which we called Prototypical Bregman networks, is a flexible extension to prototypical networks to enable joint and iterative learning of ... disney 13 club
Haoming Jiang, Pengcheng He, Weizhu Chen, Xiaodong Liu
WebApr 8, 2024 · This paper presents a comprehensive convergence analysis for the mirror descent (MD) method, a widely used algorithm in convex optimization. The key feature of this algorithm is that it provides a generalization of classical gradient-based methods via the use of generalized distance-like functions, which are formulated using the Bregman … WebMar 15, 2024 · In this paper, we introduce three new inertial-like Bregman projection methods with a nonmonotone adaptive step-size for solving quasi-monotone variational … WebAug 19, 2024 · Recently, Bregman distance based methods were also studied in [1, 8, 14, 33] for nonconvex optimization without Lipschitz continuous gradient, which is replaced by the relative smoothness condition. Besides, the inertial version of the Bregman proximal gradient method for relative-smooth nonconvex optimization was studied in [ 25 , 35 , 52 ]. disney 12 princess