WebJan 4, 2024 · Difference of convex programming (DCP) is a kind of important optimization problem that the objective function can be written as the difference of convex (DC) functions. The DCP problem has found many applications in assignment and power allocation [ 1 ], digital communication system [ 2 ], compressed sensing [ 3 ], and so on [ … WebApr 11, 2024 · One of the most popular methods solving the problem (1.1) is the difference-of-convex algorithm, whose core idea is to linearize the concave part of DC function at the current iteration point, and then get the next iteration by solving the convex subproblem.
Accelerating the DC algorithm for smooth functions (Journal …
WebMay 31, 2024 · DC (Difference of Convex functions) programming and DCA (DC Algorithm) play a key role in nonconvex programming framework. These tools have a rich and successful history of thirty five years of development, and the research in recent years is being increasingly explored to new trends in the development of DCA: design novel DCA … WebJun 1, 2012 · Abstract. The concave-convex procedure (CCCP) is an iterative algorithm that solves d.c. (difference of convex functions) programs as a sequence of convex programs. In machine learning, CCCP is extensively used in many learning algorithms, including sparse support vector machines (SVMs), transductive SVMs, and sparse … nutone 154 ceiling heater
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WebMinimizing Differences of Convex Functions-The DCA Convex Functions Theorem Let fi: Rn!R be convex functions for all i = 1;:::;m. Then the following functions are convex as … WebFeb 9, 2024 · Le Thi HA, Pham Dinh T (2024) DC programming and DCA: Thirty years of developments. Math. Programming 169 (1): 5 – 68. Google Scholar Digital Library; Le Thi HA, Van Ngai H, Pham Dinh T (2024) Stochastic difference-of-convex algorithms for solving nonconvex optimization Webof-convex (dc) sparsity measure. Our paper establishes some fundamental optimality and sparsity properties of directional stationary solutions to a nonconvex Lagrangian … nutone 3 switch plate covers