نتایج جستجو برای: fuzzy multiple attribute decision making

تعداد نتایج: 1378919  

Journal: :international journal of environmental research 0
l. kowkabi faculty of geography, university of tehran, p.o. box 1417853933, tehran, iran a.r. rahman setayesh faculty of managment university of tehran, tehran, iran a. badri faculty of geography, university of tehran, p.o. box 1417853933, tehran, iran a. rajaee faculty of geography, university of tehran, p.o. box 1417853933, tehran, iran

the expansion of major cities regardless of the scientific planning principles has led to theemergence of negative urban development impacts in iran such as the degradation of natural resources andvarious forms of pollution. undoubtedly, urban rivers can enhance the ecological value of the earth to anoptimal extent. however, to benefit from these potentials, appropriate planning looks inevitabl...

Journal: :J. Applied Mathematics 2012
Jun-ling Zhang Xiaowen Qi

Two induced aggregation operators with novelly designed TOPSIS order-inducing variables are proposed: Induced Interval-valued Intuitionistic Fuzzy Hybrid Averaging I-IIFHA operator and Induced Interval-valued Intuitionistic Fuzzy Hybrid Geometric I-IIFHG operator. The merit of two aggregation operators is that they can consider additional preference information of decision maker’s attitudinal c...

Journal: :Mathematical and Computer Modelling 2011
Zhiping Chen Wei Yang

The multiple attribute decision making (MADM) is widely used to rank alternatives with respect to multiple attributes. A new method for the multiple attribute group decision making (MAGDM) is proposed in this paper. In our method, linguistic terms are used during the whole evaluation process, the constrained fuzzy analytic hierarchy process is adopted to measure the relative importance of attri...

Most of data in a multi attribute decision making (MADM) problem are unstable and changeable, and thus sensitivity analysis can effectively contribute to making proper decisions. Here, we offer a new method for sensitivity analysis of multi-attribute decision making problems so that by changing one element of decision making matrix, we can determine changes in the results of a decision making p...

2013
Yujun Luo Xianfu Li Ying Yang Zhenglong Liu

Multiple attribute decision making problems with uncertain weights in intuitionistic fuzzy setting are investigated. Some concepts related to the theory of intuitionistic fuzzy set (IFS), including intuitionistic fuzzy weighted averaging (IFWA) operator, score function, and accuracy function, are reviewed. Based on the technology for order preference by similarity to idea solution (TOPSIS) meth...

Journal: :World Journal of Engineering and Technology 2019

2017
Dan Li

The technological cooperation activities among enterprises, universities and research institutes are considered be necessary for accessing complementary technological resources and improving the technology innovation capability. One of the important approaches to cooperation is constructing cooperation innovation alliance. But cooperation innovation alliances are risky. How to choose the right ...

Journal: :international journal of industrial mathematics 0
s. m. ‎mousavi‎ department of industrial engineering‎, ‎faculty of engineering‎, ‎shahed university‎, ‎tehran‎, ‎iran. b. vahdani faculty of industrial and mechanical engineering‎, ‎qazvin branch‎, ‎islamic azad university‎, ‎qazvin‎, ‎iran. h. gitinavard‎ young researchers and elite club‎, ‎south tehran branch‎, ‎islamic azad university‎, ‎tehran‎, ‎iran. h. hashemi‎ young researchers and elite club‎, ‎south tehran branch‎, ‎islamic azad university‎, ‎tehran‎, ‎iran

‎selecting the most suitable robot among their wide range of specifications and capabilities is an important issue to perform the hazardous and repetitive jobs‎. ‎companies should take into consideration powerful group decision-making (gdm) methods to evaluate the candidates or potential robots versus the selected attributes (criteria)‎. ‎in this study‎, ‎a new gdm method is proposed by utilizi...

Journal: :journal of optimization in industrial engineering 2012
alireza alinezhad nima esfandiari

the sensitivity analysis for multi-attribute decision making (madm) problems is important for two reasons: first, the decision matrix as the source of the results of a decision problem is inaccurate because it sorts the alternatives in each criterion inaccurately. second, the decision maker may change his opinions in a time period because of changes in the importance of the criteria and in the ...

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