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检索条件"主题词=Stochastic algorithm"
187 条 记 录,以下是101-110 订阅
排序:
Enhancing QUasi-Affine TRansformation Evolution (QUATRE) with adaptation scheme on numerical optimization
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KNOWLEDGE-BASED SYSTEMS 2020年 197卷 105908-105908页
作者: Meng, Zhenyu Chen, Yuxin Li, Xiaoqing Yang, Cheng Zhong, Yuxin Fujian Univ Technol Inst Artificial Intelligence Fuzhou Peoples R China
Optimization problems exists extensively in real life, especially in science and engineering. Over the past decades, various optimization techniques have been developed to solve complex optimization problems in differ... 详细信息
来源: 评论
Speeding up continuous GRASP
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EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 2010年 第3期205卷 507-521页
作者: Hirsch, M. J. Pardalos, P. M. Resende, M. G. C. Raytheon Inc Network Centr Syst Largo FL 33773 USA Univ Florida Dept Ind & Syst Engn Gainesville FL 32611 USA AT&T Labs Res Algorithms & Optimizat Res Dept Florham Pk NJ 07932 USA
Continuous GRASP (C-GRASP) is a stochastic local search metaheuristic for finding cost-efficient solutions to continuous global optimization problems subject to box constraints (Hirsch et al., 2007). Like a greedy ran... 详细信息
来源: 评论
Variance reduction for root-finding problems
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MATHEMATICAL PROGRAMMING 2023年 第1期197卷 375-410页
作者: Davis, Damek Cornell Univ Sch Operat Res & Informat Engn Ithaca NY 16850 USA
Minimizing finite sums of smooth and strongly convex functions is an important task in machine learning. Recent work has developed stochastic gradient methods that optimize these sums with less computation than method... 详细信息
来源: 评论
A Python/C library for bound-constrained global optimization with continuous GRASP
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OPTIMIZATION LETTERS 2013年 第5期7卷 967-984页
作者: Silva, R. M. A. Resende, M. G. C. Pardalos, P. M. Hirsch, M. J. Univ Fed Pernambuco Ctr Informat CIn Recife PE Brazil AT&T Labs Res Algorithms & Optimizat Res Dept Florham Pk NJ 07932 USA Univ Florida Dept Ind & Syst Engn Gainesville FL 32611 USA Raytheon Co Intelligence & Informat Syst Annapolis Jct MD 20701 USA
This paper describes , a GNU-style dynamic shared Python/C library of the continuous greedy randomized adaptive search procedure (C-GRASP) for bound constrained global optimization. C-GRASP is an extension of the GRAS... 详细信息
来源: 评论
Multi-Scale Quantum Harmonic Oscillator algorithm With Truncated Mean Stabilization Strategy for Global Numerical Optimization Problems
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IEEE ACCESS 2019年 7卷 18926-18939页
作者: Ye, Xinggui Wang, Peng Xin, Gang Jin, Jin Huang, Yan Univ Chinese Acad Sci Beijing 100049 Peoples R China Chinese Acad Sci Chengdu Inst Comp Applicat Chengdu 610041 Sichuan Peoples R China China Unicom Cloud Comp & Big Data Ctr Fujian Branch Fuzhou 350007 Fujian Peoples R China Southwest Minzu Univ Sch Comp Sci & Technol Chengdu 610225 Sichuan Peoples R China Huaiyin Normal Univ Sch Comp Sci & Technol Huaian 223300 Peoples R China
A multi-scale quantum harmonic oscillator algorithm (MQHOA) is a quantum population-based algorithm proposed recently. It utilizes the quantum wave function to locate the global optimum of a global numerical optimizat... 详细信息
来源: 评论
ET-DASG: An Efficient Decentralized algorithm for Convex Optimization Over Networks
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IEEE TRANSACTIONS ON NETWORK SCIENCE AND ENGINEERING 2022年 第3期9卷 1789-1801页
作者: Lu, Qingguo Liao, Xiaofeng Deng, Shaojiang Li, Huaqing Chongqing Univ Coll Comp Sci Chongqing 400044 Peoples R China Minist Educ Key Lab Ind Internet Things & Networked Control Chongqing 400065 Peoples R China Southwest Univ Coll Elect & Informat Engn Chongqing 400715 Peoples R China
This article studies the problem of decentralized optimization to minimize a finite-sum of convex cost functions over the nodes of a network where each cost function is further considered as the average of several con... 详细信息
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A sum-over-paths impulse-response moment-extraction algorithm for RLC IC-interconnect networks
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SOLID-STATE ELECTRONICS 2005年 第10期49卷 1604-1616页
作者: Le Coz, YL Krishna, D Hariharan, G Petranovic, DM Rensselaer Polytech Inst ECSE Dept Troy NY 12180 USA Mentor Graphics Corp Wilsonville OR 97070 USA
We have created a new impulse-response (IR) moment-extraction algorithm for RLC circuit networks. It employs a Feynman sum-over-paths postulate. Our approach begins with generation of s-domain nodal-voltage equations.... 详细信息
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Genetic algorithm for optimal weapon allocation in multilayer defence scenario
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DEFENCE SCIENCE JOURNAL 2001年 第3期51卷 285-293页
作者: Malhotra, A Jain, RK Inst Syst Studies & Anal Delhi 110054 India
Several heuristic optimisation techniques have been studied in the past to determine the most effective mix of weapons and their allocation to enemy targets in a multilayer defence scenario. This paper discusses a gen... 详细信息
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Recursive estimators of integrated squared density derivatives
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STATISTICS & PROBABILITY LETTERS 2020年 157卷 108609-000页
作者: Mokkadem, Abdelkader Pelletier, Mariane Univ Paris Saclay Lab Math Versailles UVSQ CNRS F-78035 Versailles France
Hall and Marron (1987) introduced kernel estimators of integrals of various squared derivatives of a probability density. The aim of this paper is the study of recursive versions of their estimators. Rates of converge... 详细信息
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Construction of main effects plans orthogonal through the block factor based on level permutation
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JOURNAL OF THE KOREAN STATISTICAL SOCIETY 2015年 第4期44卷 538-545页
作者: Chen, Xue-Ping Lin, Jin-Guan Huang, Xing-Fang Southeast Univ Dept Math Nanjing 211189 Jiangsu Peoples R China Jiangsu Univ Technol Dept Math Changzhou 213001 Peoples R China
In this paper, We first demonstrate that the orthogonal property of main effects plans orthogonal through the block factor (Bagchi, 2010) remains unchanged under level permutation. However, level permutation of factor... 详细信息
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