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检索条件"主题词=Mixed Integer Programming"
2395 条 记 录,以下是81-90 订阅
On the existence of duality gaps for mixed integer programming
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INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE 2005年 第6期36卷 375-379页
作者: Tanaka, Y Hokkaido Univ Grad Sch Econ & Business Adv Sapporo Hokkaido 0600809 Japan
Only a few theoretical studies of surrogate duality have been carried out since Greenberg and Pierskalla's comprehensive work. Recently, Ram and Karwan examined surrogate duality, and exemplified the existence of ... 详细信息
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Decomposition Branching for mixed integer programming
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OPERATIONS RESEARCH 2022年 第3期000卷 1854-1872页
作者: Yildiz, Baris Boland, Natashia Savelsbergh, Martin Koc Univ Dept Ind Engn TR-34450 Istanbul Turkey Georgia Inst Technol H Milton Stewart Sch Ind & Syst Engn Atlanta GA 30332 USA
We introduce a novel and powerful approach for solving certain classes of mixed integer programs (MIPs): decomposition branching. Two seminal and widely used techniques for solving MIPs, branch-and-bound and decomposi... 详细信息
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Dynamic programming and mixed integer programming based algorithms for the online glass cutting problem with defects and production targets
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INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH 2017年 第24期55卷 7398-7411页
作者: Durak, Bahadir Aksu, Dilek Tuzun Yeditepe Univ Dept Ind & Syst Engn Istanbul Turkey
In flat glass manufacturing, glass products of various dimensions are cut from a glass ribbon that runs continuously on a conveyor belt. Placement of glass products on the glass ribbon is restricted by the defects of ... 详细信息
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Structure-driven fix-and-propagate heuristics for mixed integer programming
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MATHEMATICAL programming COMPUTATION 2019年 第4期11卷 675-702页
作者: Gamrath, Gerald Berthold, Timo Heinz, Stefan Winkler, Michael Zuse Inst Berlin Takustr 7 D-14195 Berlin Germany Fair Isaac Germany GmbH ZIB Takustr 7 D-14195 Berlin Germany Gurobi GmbH ZIB Takustr 7 D-14195 Berlin Germany
Primal heuristics play an important role in the solving of mixed integer programs (MIPs). They often provide good feasible solutions early and help to reduce the time needed to prove optimality. In this paper, we pres... 详细信息
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High-speed planning method for cooperative logistics networks using mixed integer programming model and dummy load
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ELECTRICAL ENGINEERING IN JAPAN 2008年 第2期164卷 64-70页
作者: Onoyama, Takashi Kubota, Sen Maekawa, Takuya Komoda, Norihisa Hitachi Software Engn Co Ltd Hitachi Ibaraki Japan Osaka Univ Suita Osaka 565 Japan
Adequate response performance is required for the planning of a cooperative logistic network covering multiple enterprises, because this process needs a human expert's evaluation from many aspects. To satisfy this... 详细信息
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Solving mixed integer programming production planning problems with setups by shadow price information
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COMPUTERS & OPERATIONS RESEARCH 1998年 第12期25卷 1027-1042页
作者: Hung, YF Hu, YC Natl Tsing Hua Univ Dept Ind Engn Hsinchu Taiwan
Algorithms developed to solve linear programming (LP) problems and advances in computer speed have made large-scale LP problems solvable in time for implementation. Solving an LP is relatively easier than solving an M... 详细信息
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Conflict analysis in mixed integer programming
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DISCRETE OPTIMIZATION 2007年 第1期4卷 4-20页
作者: Achterberg, Tobias Konrad Zuse Zentrum Informat Tech Berlin Germany
Conflict analysis for infeasible subproblems is one of the key ingredients in modern SAT solvers. III contrast, it is common practice for today's mixed integer programming solvers to discard infeasible subproblems... 详细信息
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STRONG FORMULATIONS FOR mixed integer programming - A SURVEY
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MATHEMATICAL programming 1989年 第1期45卷 173-191页
作者: WOLSEY, L 1.CORE Université Catholique de Louvain Voie du Roman Pays 34 1348 Louvain-la-Neuve Belgium
We attempt to motivate and survey recent research on the use of “strong” valid inequalities and reformulation to solve mixed integer programming problems.
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STRUCTURE REDUCTION OF LIVENESS-ENFORCING PETRI NETS USING mixed integer programming
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ASIAN JOURNAL OF CONTROL 2012年 第2期14卷 384-399页
作者: Li, Shao-Yong Li, Zhi-Wu Xidian Univ Sch Electromech Engn Xian 710071 Peoples R China Lanzhou Univ Technol Sch Civil Engn Lanzhou 730050 Peoples R China King Saud Univ Coll Engn Riyadh 11421 Saudi Arabia Univ Halle Wittenberg Dept Comp Sci D-06108 Halle Germany
Many deadlock prevention policies existing in the literature are to add control places (CPs) to cope with deadlocks in practical systems modeled with Petri nets. Since the number of CPs determined by these policies is... 详细信息
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Passive shimming based on mixed integer programming for MRI magnet
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Science China(Technological Sciences) 2013年 第5期56卷 1208-1212页
作者: YOU XiaoFei WANG Zheng ZHANG XiaoBing YANG WenHui SONG Tao Institute of Electrical Engineering Chinese Academy of Sciences University of Chinese Academy of Sciences
A mathematical model based on mixed integer programming is presented in this paper for the passive shimming of magnet in magnetic resonance imaging(MRI) *** this model,the magnetic field inhomogeneity tolerance and th... 详细信息
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