Path: Top -> Journal -> Jurnal Internasional -> Fuzzy Information and Engineering -> 2018 -> Volume 10, Issue 2
Fuzzy Majority Algorithms for the 1-Median and 2-Median Problems on a Fuzzy Tree
Oleh : Fatemeh Taleshian, Jafar Fathali ORCID Icon & Nemat Allah Taghi-Nezhad, Fuzzy Information and Engineering
Dibuat : 2019-05-20, dengan 1 file
Keyword : Fuzzy number, ranking function, median problem, fuzzy tree, location problem
Url : http://www.tandfonline.com/doi/full/10.1080/16168658.2018.1517976
Sumber pengambilan dokumen : WEB
In the classical p-median problem, we want to find a set Y containing p points in a given graph G such that the sum of weighted distances from Y to all vertices in V is minimised. In this paper, we consider the 1-median and 2-median problems on a tree with fuzzy weights. We show that the majority property holds for fuzzy 1-median problem on a tree. Then based on a proposed ranking function and the majority property, a fuzzy algorithm is presented to find the median of a fuzzy tree. Finally, the algorithm is extended to solve 2-median problem on fuzzy trees.
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Fuzzy Majority Algorithms for the 1 Median and 2 Median Problems on a Fuzzy Tree
File : Fuzzy Majority Algorithms for the 1 Median and 2 Median Problems on a Fuzzy Tree.pdf
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