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Designing the Public Service Systems with an Exact Optimization Core

Bendik, Jan

Information Sciences and Technologies, Jun 2017, Vol.9(1), pp.9-15 [Tạp chí có phản biện]

ISSN: 13381237 ; E-ISSN: 13386654

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  • Nhan đề:
    Designing the Public Service Systems with an Exact Optimization Core
  • Tác giả: Bendik, Jan
  • Chủ đề: Mathematical Programming ; Public Service ; Accuracy ; Production Planning ; Methods ; Problems ; Operations Research ; Site Selection ; Iterative Methods ; Hardness ; Optimization ; Information Systems (General) (Ci)
  • Là 1 phần của: Information Sciences and Technologies, Jun 2017, Vol.9(1), pp.9-15
  • Mô tả: This paper deals with the problem of designing the public service systems with an exact optimization core. Designing the public service system represents NP-hard problem consisting of solution to the p-median location problem. Erlenkotter designed one of the most effective algorithm for solving the uncapacitated facility location problem. Erlenkotter approach is based on the branch and bound method, theory of duality and using dual solution to obtaining the lower and upper bound of solution. we present two approaches to solving the p-median location problem with using Erlenkotter approach. Semi-exact iterative approach is based on the transformation of the p-median location problem to the uncapacitated facility location problem by Lagrangean relaxation of the p-median condition. Generalized exact approach is based on the generalization of Erlenkotter approach to the solving the p-median location problem. The proposed approaches are compared in terms of demands on the computational time...
  • Ngôn ngữ: English
  • Số nhận dạng: ISSN: 13381237 ; E-ISSN: 13386654

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