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检索条件"主题词=Linear Programming"
36165 条 记 录,以下是301-310 订阅
排序:
A multi-objective fuzzy linear programming model for optimization of natural gas supply chain through a greenhouse gas reduction approach
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JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING 2015年 26卷 702-710页
作者: Azadeh, Ali Raoofi, Zeinab Zarrin, Mansour Univ Tehran Sch Ind Engn Tehran Iran Univ Tehran Coll Engn Ctr Excellence Intelligent Based Expt Mech Tehran Iran
Natural gas is one of the most important sources of energy for many of the industrial and residential users in the world. It has a complex and huge supply chain which is in need of heavy investments in all the stages ... 详细信息
来源: 评论
On Pseudocodewords and Decision Regions of linear programming Decoding of HDPC Codes
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IEEE TRANSACTIONS ON COMMUNICATIONS 2012年 第4期60卷 963-971页
作者: Lifshitz, Asi Be'ery, Yair Tel Aviv Univ Sch Elect Engn IL-69978 Ramat Aviv Israel
In this paper we explore the decision regions of linear programming (LP) decoding. We compare the decision regions of an LP decoder, a Belief Propagation (BP) decoder and the optimal Maximum Likelihood (ML) decoder. W... 详细信息
来源: 评论
A piecewise linear programming approach to the two-group discriminant problem - an adaptation to Fisher's linear discriminant function model
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EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 2003年 第2期145卷 471-481页
作者: Lam, KF Moy, JW City Univ Hong Kong Dept Management Sci Kowloon Hong Kong Peoples R China Hong Kong Baptist Univ Dept Management Hong Kong Hong Kong Peoples R China
Most existing linear programming (LP) models have optimization objectives that are very different from Fisher's linear discriminant function (FLDF). An LP technique that adapts to FLDF to solve the two-group class... 详细信息
来源: 评论
Primal-dual solution for the linear programming problems using neural networks
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APPLIED MATHEMATICS AND COMPUTATION 2005年 第1期167卷 198-211页
作者: Malek, A Yari, A Tarbiat Modarres Univ Dept Math Tehran Iran
In this paper we represent two new methods for the solution of canonical form linear programming problems. In order to solve this linear programming problem we must minimize energy function of the corresponding neural... 详细信息
来源: 评论
Understanding linear programming modeling through an examination of the early papers on model formulation
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OPERATIONS RESEARCH 1997年 第3期45卷 341-356页
作者: Murphy, FH Panchanadam, V SCHNEIDER LOGIST INC GREEN BAYWI
We use the models of cognitive psychology and the early literature on linear programming models to understand how experts organize their thinking about models. We show that several different patterns appear in the way... 详细信息
来源: 评论
PACKED DATA STRUCTURE AND SUPERSPARSITY SAVINGS IN A linear-programming CODE
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COMPUTERS & INDUSTRIAL ENGINEERING 1990年 第4期18卷 485-492页
作者: ARMSTRONG, R HAKSEVER, C BOSTON COLL SCH MANAGEMENTCHESTNUT HILLMA 02167
Presents an experiment in implementing a supersparsity technique due to J. Kalan together with a data compacting scheme in a linear programming code. Provision of a solution to a number of supersparse linear programmi... 详细信息
来源: 评论
A fuzzy linear programming model for the optimization of multi-stage supply chain networks with triangular and trapezoidal membership functions
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JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS 2012年 第1期349卷 93-109页
作者: Paksoy, Turan Pehlivan, Nimet Yapici Selcuk Univ Fac Engn & Architecture Dept Ind Engn TR-42075 Campus Konya Turkey Selcuk Univ Fac Sci Dept Stat TR-42075 Campus Konya Turkey
Supply chain management (SCM) is concerned with a complex business relations network that contains interrelationships between various entities, such as suppliers, manufacturers, distribution centers and customers. SCM... 详细信息
来源: 评论
Assessing the seasonal influence on the quality of seawater using fuzzy linear programming
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DESALINATION 2008年 第1-3期230卷 175-182页
作者: Riverol, C. Pilipovik, M. V. Univ W Indies Dept Chem Engn St Augustine Trinidad Trinidad Tobago JC Engn Project Dept Los Palos Grandes Caraca Venezuela
The aim of this paper is to apply a fuzzy/possibilistic approach focus in the context of the Caribbean. The fuzzy model is obtained taking into account the behaviour of salinity and total dissolved solids content acco... 详细信息
来源: 评论
Energy-efficient task scheduling on heterogeneous computing systems by linear programming
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CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE 2018年 第19期30卷
作者: Zhang, Yujian Wang, Yun Tang, Xueyan Yuan, Xin Xu, Yifan Southeast Univ Minist Educ Key Lab Comp Network & Informat Integrat Nanjing Jiangsu Peoples R China Southeast Univ Sch Comp Sci & Engn Nanjing 210096 Jiangsu Peoples R China Nanyang Technol Univ Sch Comp Sci & Engn Singapore Singapore Southeast Univ Network & Informat Ctr Nanjing Jiangsu Peoples R China
The continually increasing energy consumption represents a critical issue in modern heterogeneous computing systems. With the aid of dynamic voltage frequency scaling (DVFS), task scheduling is considered an effective... 详细信息
来源: 评论
Iterative Refinement for linear programming
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INFORMS JOURNAL ON COMPUTING 2016年 第3期28卷 449-464页
作者: Gleixner, Ambros M. Steffy, Daniel E. Wolter, Kati Zuse Inst Berlin Dept Optimizat D-14195 Berlin Germany Oakland Univ Math & Stat Rochester MI 48309 USA MOSEK ApS DK-2100 Copenhagen Denmark
We describe an iterative refinement procedure for computing extended-precision or exact solutions to linear programming (LP) problems. Arbitrarily precise solutions can be computed by solving a sequence of closely rel... 详细信息
来源: 评论