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检索条件"主题词=Stochastic Programming"
5168 条 记 录,以下是391-400 订阅
排序:
Analyzing the quality of the expected value solution in stochastic programming
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ANNALS OF OPERATIONS RESEARCH 2012年 第1期200卷 37-54页
作者: Maggioni, Francesca Wallace, Stein W. Bergamo Univ Dept Math Stat Comp Sci & Applicat I-24127 Bergamo Italy Univ Lancaster Dept Management Sci Sch Management Lancaster LA1 4YX England
stochastic programs are usually hard to solve when applied to real-world problems;a common approach is to consider the simpler deterministic program in which random parameters are replaced by their expected values, wi... 详细信息
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A stochastic APPROACH TO STABILITY IN stochastic-programming
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JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 1994年 第1-2期56卷 65-96页
作者: VOGEL, S TECH UNIV ILMENAU INST MATHD-98684 ILMENAUGERMANY
A random optimization problem (GRAPHICS) is approximated by a sequence of random surrogate problems (P-n)(n is an element of N) with (GRAPHICS) ([Omega, Sigma, P] a given probability space). We investigate the converg... 详细信息
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A clustering approach for scenario tree reduction: an application to a stochastic programming portfolio optimization problem
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TOP 2014年 第3期22卷 934-949页
作者: Beraldi, Patrizia Bruni, Maria Elena Univ Calabria Dept Mech Energy & Management Engn I-87036 Arcavacata Di Rende CS Italy
This paper deals with the problem of scenario tree reduction for stochastic programming problems. In particular, a reduction method based on cluster analysis is proposed and tested on a portfolio optimization problem.... 详细信息
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The CVaR constrained stochastic programming ALM model for defined benefit pension funds
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INTERNATIONAL JOURNAL OF MODELLING IDENTIFICATION AND CONTROL 2009年 第1期8卷 48-55页
作者: Bai, Manying Ma, Jie Beijing Univ Astronaut & Aeronaut Sch Econ & Management Xueyuan Rd 37 Beijing 100191 Peoples R China
In this paper, a model for finding optimal contribution rates and portfolio allocations takes into account the funding situation of the fund. Using the CVaR risk measure, the model can be solved with dynamic stochasti... 详细信息
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A stochastic programming model for tactical product prepositioning at domestic hunger relief organizations impacted by natural hazards
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NATURAL HAZARDS 2021年 第3期107卷 2263-2291页
作者: Marthak, Yash V. Perez, Eduardo Mendez Mediavilla, Francis A. Texas State Univ Ingram Sch Engn 601 Univ Dr San Marcos TX 78666 USA Texas State Univ Dept Comp Informat Syst & Quantitat Methods 601 Univ Dr San Marcos TX 78666 USA
Disaster response involves the planning, coordination, and distribution of supplies in an effective manner to people in need. Recent natural hazards, such as hurricane Harvey, have exposed the complexities and challen... 详细信息
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A Bilevel stochastic programming Problem with Random Parameters in the Follower’s Objective Function
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Journal of Applied and Industrial Mathematics 2018年 第4期12卷 658-667页
作者: Ivanov, S.V. Volokolamskoe shosse 4 Moscow125993 Russia
Under study is a bilevel stochastic linear programming problem with quantile criterion. Bilevel programming problems can be considered as formalization of the process of interaction between two parties. The first part... 详细信息
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RISK MEASURES IN stochastic programming AND ROBUST OPTIMIZATION PROBLEMS
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CYBERNETICS AND SYSTEMS ANALYSIS 2015年 第6期51卷 874-885页
作者: Kirilyuk, V. S. Natl Acad Sci Ukraine VM Glushkov Cybernet Inst Kiev Ukraine
The author considers the use of risk measures that allows combining stochastic programming and robust optimization problems within the overall approach. Constructions for the class of polyhedral coherent risk measures... 详细信息
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Robust optimization vs. stochastic programming incorporating risk measures for unit commitment with uncertain variable renewable generation
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ENERGY SYSTEMS-OPTIMIZATION MODELING SIMULATION AND ECONOMIC ASPECTS 2019年 第3期10卷 517-541页
作者: Kazemzadeh, Narges Ryan, Sarah M. Hamzeei, Mahdi Iowa State Univ Dept Ind & Mfg Syst Engn Ames IA 50011 USA Univ Maryland Baltimore MD 21201 USA
Unit commitment seeks the most cost effective generator commitment schedule for an electric power system to meet net load, defined as the difference between the load and the output of renewable generation, while satis... 详细信息
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A stochastic programming Strategy in Microgrid Cyber Physical Energy System for Energy Optimal Operation
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IEEE/CAA Journal of Automatica Sinica 2015年 第3期2卷 296-303页
作者: Hepeng Li Chuanzhi Zang Peng Zeng Haibin Yu Zhongwen Li the Laboratory of Networked Control Systems Shenyang Institute of AutomationChinese Academy of Sciences
This paper focuses on the energy optimal operation problem of microgrids (MGs) under stochastic environment. The deterministic method of MGs operation is often uneconomical because it fails to consider the high random... 详细信息
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stochastic Nonlinear Complementarity Problems: stochastic programming Reformulation and Penalty-Based Approximation Method
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JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 2010年 第3期144卷 597-614页
作者: Wang, M. Ali, M. M. Dalian Univ Technol Sch Management Dalian 116024 Peoples R China Univ Witwatersrand Sch Computat & Appl Math ZA-2050 Johannesburg South Africa
We consider a class of stochastic nonlinear complementarity problems. We first reformulate the stochastic complementarity problem as a stochastic programming model. Based on the reformulation, we then propose a penalt... 详细信息
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