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检索条件"主题词=Mixed-integer Programming"
1487 条 记 录,以下是1201-1210 订阅
排序:
On mixed-integer sets with two integer variables
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OPERATIONS RESEARCH LETTERS 2011年 第5期39卷 305-309页
作者: Dash, Sanjeeb Dey, Santanu S. Guenluek, Oktay IBM TJ Watson Res Ctr 1101 Kitchawan Rd Yorktown Hts NY 10598 USA
We show that every facet-defining inequality of the convex hull of a mixed-integer polyhedral set with two integer variables is a crooked cross cut (which we defined in 2010). We extend this result to show that crooke... 详细信息
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Workforce-constrained maintenance scheduling for military aircraft fleet: a case study
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ANNALS OF OPERATIONS RESEARCH 2011年 第1期186卷 295-316页
作者: Safaei, Nima Banjevic, Dragan Jardine, Andrew K. S. Univ Toronto Dept Mech & Ind Engn Toronto ON M5S 3G8 Canada
The problem is related to a fleet of military aircraft with a certain flying program in which the availability of the aircraft sufficient to meet the flying program is a challenging issue. During the pre- or after-fli... 详细信息
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Planning for a bus-based evacuation
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OR SPECTRUM 2011年 第3期33卷 629-654页
作者: Bish, Douglas R. Virginia Tech Grado Dept Ind & Syst Engn 0118 Blacksburg VA 24061 USA
Planning for a bus-based regional evacuation is essential for emergency preparedness, especially for regions threatened by hurricanes that have large numbers of transit-dependent people. While this difficult planning ... 详细信息
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eA relax-and-cut framework for Gomory mixed-integer cuts
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MATHEMATICAL programming COMPUTATION 2011年 第2期3卷 79-102页
作者: Fischetti, Matteo Salvagnin, Domenico Univ Padua DEI Padua Italy Univ Padua DMPA Padua Italy
Gomory mixed-integer cuts (GMICs) are widely used in modern branch-and-cut codes for the solution of mixed-integer programs. Typically, GMICs are iteratively generated from the optimal basis of the current linear prog... 详细信息
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A weighting method for 0-1 indefinite quadratic bilevel programming
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OPERATIONAL RESEARCH 2011年 第3期11卷 311-324页
作者: Arora, S. R. Arora, Ritu Univ Delhi Dept Math Hansraj Coll Delhi 110007 India Univ Delhi Dept Math Keshav Mahavidyalaya Delhi 110007 India
In this paper a weighting method is developed to find the solution of a 0-1 Indefinite Quadratic Bilevel programming problem. The proposed approach converts the hierarchical system into a scalar optimization problem b... 详细信息
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Maximum utility product pricing models and algorithms based on reservation price
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COMPUTATIONAL OPTIMIZATION AND APPLICATIONS 2011年 第2期48卷 157-198页
作者: Shioda, R. Tuncel, L. Myklebust, T. G. J. Univ Waterloo Fac Math Dept Combinator & Optimizat Waterloo ON N2L 3G1 Canada Axioma Inc New York NY USA
We consider a revenue management model for pricing a product line with several customer segments under the assumption that customers' product choices are determined entirely by their reservation prices. We highlig... 详细信息
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A constraint programming-based solution approach for medical resident scheduling problems
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COMPUTERS & OPERATIONS RESEARCH 2011年 第1期38卷 246-255页
作者: Topaloglu, Seyda Ozkarahan, Irem Dokuz Eylul Univ Dept Ind Engn TR-35160 Izmir Turkey Troy Univ Montgomery Dept Comp Sci Montgomery AL 36104 USA
Persistent calls come from within the graduate medical education community and from external sources for regulating the resident duty hours in order to meet the obligations about the quality of resident education, the... 详细信息
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Optimizing the storage assignment in a warehouse served by milkrun logistics
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INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS 2011年 第1期133卷 312-318页
作者: Kovacs, Andras Comp & Automat Res Inst Budapest Hungary
This paper addresses the problem of storage assignment in a warehouse characterized by multi-command picking and served by milkrun logistics. In such a logistic system, vehicles circulate between the warehouse and the... 详细信息
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A constraint programming-based solution approach for medical resident scheduling problems
A constraint programming-based solution approach for medical...
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11th International Workshop on Project Managment and Scheduling
作者: Topaloglu, Seyda Ozkarahan, Irem Dokuz Eylul Univ Dept Ind Engn TR-35160 Izmir Turkey Troy Univ Montgomery Dept Comp Sci Montgomery AL 36104 USA
Persistent calls come from within the graduate medical education community and from external sources for regulating the resident duty hours in order to meet the obligations about the quality of resident education, the... 详细信息
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Fixed-Charge Transportation on a Path: Linear programming Formulations
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15th International Conference on integer programming and Combinatorial Optimization (IPCO)
作者: Van Vyve, Mathieu Ctr Operat Res & Econometr Voie Roman Pays 34 B-1348 Louvain La Neuve Belgium Louvain Sch Management Voie Roman Pays 34 B-1348 Louvain La Neuve Belgium
The fixed-charge transportation problem is a fixed-charge network flow problem on a bipartite graph. This problem appears as a subproblem in many hard transportation problems, and has also strong links with the challe... 详细信息
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