Estimators derived from the expectation-maximization (EM) algorithm are not robust since they are based on the maximization of the likelihood function. We propose an iterative proximal-point algorithm ...
Proximal point algorithms involving fixed point iteration for nonexpansive mappings in CAT(κ) spaces
This is a preview. Log in through your library . Abstract In this paper, we propose a new modified proximal point algorithm involving fixed point iteration for nonexpansive mappings in CAT(1) spaces.
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