Convex optimization problem prototyping for image reconstruction in computed tomography with the Chambolle-Pock algorithm [PDF]
, 2012 The primal-dual optimization algorithm developed in Chambolle and Pock (CP), 2011 is applied to various convex optimization problems of interest in computed tomography (CT) image reconstruction. This algorithm allows for rapid prototyping of optimization
Barrett H H +23 more
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Optimization of beam pointing algorithm based on PowerPC
Dianzi Jishu Yingyong, 2021 Based on PowerPC architecture, this paper proposes an optimization strategy of beam pointing algorithm, which is realized from the trigonometric function calculation optimization, floating point arithmetic optimization, loop nesting optimization, and ...
Lei Shulan, Wu Huixiang, Li Wenxue
doaj +1 more source
Mexican Axolotl Optimization: A Novel Bioinspired Heuristic
Mathematics, 2021 When facing certain problems in science, engineering or technology, it is not enough to find a solution, but it is essential to seek and find the best possible solution through optimization.
Yenny Villuendas-Rey +4 more
doaj +1 more source
Human Head Tracking Based on Particle Swarm Optimization and Genetic Algorithm [PDF]
, 2007 This paper compares particle swarm optimization and a genetic algorithm for perception by a partner robot. The robot requires visual perception to interact with human beings.
Kubota, Naoyuki, Sulistijono, Indra Adji
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Firefly Algorithms for Multimodal Optimization [PDF]
, 2009 Nature-inspired algorithms are among the most powerful algorithms for optimization. This paper intends to provide a detailed description of a new Firefly Algorithm (FA) for multimodal optimization applications.
Yang, Xin-She
core +1 more source
An improved optimization technique for estimation of solar photovoltaic parameters [PDF]
, 2017 The nonlinear current vs voltage (I-V) characteristics of solar PV make its modelling difficult. Optimization techniques are the best tool for identifying the parameters of nonlinear models.
Alam +35 more
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Algorithmic GPGPU memory optimization [PDF]
2013 International SoC Design Conference (ISOCC), 2013 The performance of General-Purpose computation on Graphics Processing Units (GPGPU) is heavily dependent on the memory access behavior. In this paper, we present an algorithmic methodology to semi-automatically find the best mapping of memory accesses present in serial loop nest to underlying data-parallel architectures based on a comprehensive static ...
Byunghyun Jang, Minsu Choi, Kyung Ki Kim
openaire +1 more source
Application of Grey Wolf Optimizer Algorithm for Optimal Power Flow of Two-Terminal HVDC Transmission System [PDF]
, 2017 This paper applies a relatively new optimization method, the Grey Wolf Optimizer (GWO) algorithm for Optimal Power Flow (OPF) of twoterminal High Voltage Direct Current (HVDC) electrical power system.
Hassan, Heba Ahmed
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A Comprehensive Survey on Arithmetic Optimization Algorithm
Archives of Computational Methods in Engineering, 2023 Arithmetic Optimization Algorithm (AOA) is a recently developed population-based nature-inspired optimization algorithm (NIOA). AOA is designed under the inspiration of the distribution behavior of the main arithmetic operators in mathematics and hence ...
K. G. Dhal +4 more
semanticscholar +1 more source
Evolutionary Synthesis of HVAC System Configurations: Algorithm Development. [PDF]
, 2008 This paper describes the development of an optimization procedure for the synthesis of novel heating, ventilating, and air-conditioning (HVAC) system configurations. Novel HVAC system designs can be synthesized using model-based optimization methods. The
Angelov, Plamen +4 more
core +3 more sources