PARALLEL COMPUTING IN FUZZY DECISION MAKING SYSTEMS

被引:2
|
作者
Balli, Serkan [1 ]
Karasulu, Bahadir [2 ]
机构
[1] Mugla Sitki Kocman Univ, Teknol Fak, Bilis Sistemleri Muhendisligi Bolumu, TR-48187 Mugla, Turkey
[2] Canakkale Onsekiz Mart Univ, Muhendislik Mimarlik Fak, Bilgisayar Muhendisligi Bolumu, TR-17020 Canakkale, Turkey
来源
PAMUKKALE UNIVERSITY JOURNAL OF ENGINEERING SCIENCES-PAMUKKALE UNIVERSITESI MUHENDISLIK BILIMLERI DERGISI | 2013年 / 19卷 / 02期
关键词
Fuzzy decision making; Parallel computing; Fuzzy analytic hierarchy process; TOPSIS;
D O I
10.5505/pajes.2013.91300
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In some decision problems, the numbers of alternatives, criteria and decision-makers are very high. Therefore the calculation process becomes more difficult, time consuming and complex, To achieve these complex tasks in a shorter time, popular technologies such us parallel computing are available to use. In this study, design and implementation of parallel computation in a fuzzy decision making system which consists of the methods: Fuzzy Analytic Hierarchy Process (FAHP) and TOPSIS (Technique for Order Preference by Similarity to Ideal Solution) was investigated. Parallel computing was carried out in FAHP phase that is most intensive phase of calculation. Proposed method was tested in homogeneous and heterogeneous computers separately and results were discussed.
引用
收藏
页码:61 / 67
页数:7
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