integer programming
AIMMS Modeling Guide - Integer Programming Tricks
... Instead you need to specify sos2 in the property attribute of the constraint in which the λ’s are summed to 1. In this case, the solver in Aimms guarantees that there will be at most two adjacent nonzero λ’s in the ...
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A Mixed Integer Programming Model Formulation for Solving the Lot-Sizing Problem
... This paper addresses a mixed integer programming (MIP) formulation for the multi-item uncapacitated lot-sizing problem that is inspired from the trailer manufacturer. The proposed MIP model has been ...
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THE PROPOSAL MODEL OF RATIONAL WORKFORCE ASSIGNMENT IN DOKUZ EYLUL UNIVERSITY BY ANALYTIC HIERARCHY PROCESS BASED 0-1 INTEGER PROGRAMMING
... Administrators priorities and preferences for the positions depends on both the unit which the position related to and type of assignment. After taking expert opinions and collecting information from administrators, we ...
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An Integer Programming Formulation for the Lot Streaming Problem in a Job Shop Environment with Setups
... proposed integer programming formulation sufficiently describes the processing dynamics of individual sublots and en- ables the simultaneous determination of schedules on machines and sublot ...
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An Integer Programming-based Local Search for Large-scale Maximal Covering Problems
... and integer programming were combined and integer programming was used as a diversification ...uses integer programming for neighbor generation, [9] rarely uses integer ...
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REPOSITORIO INSTITUCIONAL DA UFOP: A computational study of conflict graphs and aggressive cut separation in integer programming.
... an Integer Program (IP), a conflict graph can be constructed using probing techniques based on feasibility considerations [1], checking the impact of fixing pairs of variables to different combinations of ...
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An Integer Programming Formulation of the Minimum Common String Partition Problem.
... We consider the problem of finding a minimum common string partition (MCSP) of two strings, which is an NP-hard problem. The MCSP problem is closely related to genome comparison and rearrangement, an important field in ...
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Quality management systems selection using FAHP and mixed integer programming
... linear programming method, the optimum mix for selection of managerial systems is ...linear programming was proposed for selecting the best optimal mix for aerial industries research ...
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Locating on-street loading and unloading spaces by means of mixed integer programming
... (2012), a general methodology capable of simulating urban freight transport should consist of a set of models which (1) forecast how the key activities of land use, the use of transport[r] ...
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An exact optimization approach for personnel scheduling problems in the call center industry
... In the literature, different types of objectives can be found in order to model the staff scheduling prob- lem. Smet et al. [25] introduce a matheuristic approach to the problem of assigning tasks to multi-skilled ...
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J. Transp. Lit. vol.8 número2
... and integer programming are well known variety of decision making ...network integer programming problems is a problem that deals with distributing any commodity from any group of 'sources' to ...
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Abstract: This work presents an algorithm for solving exactly a scheduling problem with identical
... As the network flow model presented on the previous sections does not provide an optimal solution to the problem, we developed an integer programming approach to solve the problem. In this section we ...
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Pesqui. Oper. vol.37 número2
... mixed integer programming (MIP) formulation was developed to determine how many batches should be produced and in which tank products should be stored to meet the demands and minimize production ...
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en 0104 530X gp 0104 530X842 16
... mixed integer programming for large scale problems to ind the ideal solution in a supply ...binary integer programming and stochastic ...mixed integer linear programming model ...
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Mixed-Integer Constrained Optimization Based on Memetic Algorithm
... nonlinear programming approach in continuous domain. In mixed-integer programming, a simplex is devised to search for the optimal solution with respect to continuous decision variables by fixing the ...
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Designing an Integrated Multi-objective Supply Chain Network Considering Volume Flexibility
... There is a vast amount of literature available on supply chain management research dealing with the different aspects of the subject. Numerous models in the literature, conceptual as well as quantitative, refer to the ...
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MATHEMATICAL PROGRAMMING ELEMENTS: ITS APPLICATION TO THE OPTIMUM POWER FLOW PROBLEM
... mathematical programming. With the linear programming the mathematical programming sub-areas grew rapidly, having a fundamental performance in this ...non-linear programming, which started ...
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An Agent Based Software Approach towards Building Complex Systems
... In the last few years, software development research has focused on methods and approaches that work towards developing soft-ware systems by integrating already developed components [9]. Often, software engineers use ...
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INTEGER FACTORIZATION IMPLEMENTATIONS
... Existing implementations and algorithms in integer numbers’ factorization have different functions. However, according to the comparisons, one can conclude that for 200 bits numbers, using GMP-ECM which is based ...
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