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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/64936

    Title: Fuzzy multi-level minimum cost flow problems
    Authors: Shih, H.-S.;Lee, ES
    Contributors: 淡江大學經營決策學系
    Keywords: Decision making;Multicriteria analysis;Minimum cost flow problem;Multi-level programming;Network flow
    Date: 1999-10
    Issue Date: 2011-10-20 16:11:53 (UTC+8)
    Abstract: Both multiple objectives and multiple hierarchies minimum cost flow problems with fuzzy costs and fuzzy capacities in the arcs are investigated. To reduce the complexity, a possibility programming is used to handle the vagueness in the parameters. Fuzzy approach can considerably simplify the problem and thus a fairly general multi-level problem can be solved reasonably easily in spite of the fact that the multi-level problem is NP-hard and very difficult to solve. Several numerical examples are considered to illustrate the approach.
    Relation: Fuzzy sets and systems 107(2), pp.159-176
    DOI: 10.1016/S0165-0114(97)00367-9
    Appears in Collections:[Department of Management Sciences] Journal Article

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