A simple convergence analysis of Bregman proximal gradient algorithm
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DOI: 10.1007/s10589-019-00092-y
Abstract: In this paper, we provide a simple convergence analysis of proximal gradient algorithm with Bregman distance, which provides a tighter bound than existing result. In particular, for the problem of minimizing a class of convex… read more here.
Keywords: proximal gradient; bregman; gradient algorithm; convergence ... See more keywords
On farthest Bregman Voronoi cells
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DOI: 10.1080/02331934.2021.1915313
Abstract: Let g be a strictly convex function on an evenly convex set X⊂Rn with nonempty interior. Assuming that g is differentiable on intX, we consider the Bregman distance Dg associated with g. Given a se... read more here.
Keywords: farthest bregman; voronoi cells; bregman; bregman voronoi ... See more keywords