Results 291 to 300 of about 555,141 (330)

Managing consensus and weights in iterative multiple-attribute group decision making

Applied Soft Computing, 2016
Display Omitted We propose a novel consensus framework from two aspects: preferences-modifying and weights-updating.We propose three optimization-based consensus models to support the novel consensus framework.The novel consensus framework needs less adjustment amounts (in the sense of Manhattan distance).
Yucheng Dong, Jing Xiao, Hengjie Zhang, Tao Wang 0155   +3 more
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Applying Group Decision Making and Multiple Attribute Decision Making Methods in Business Processes

Applied Mechanics and Materials, 2014
The aim of this applied research is to focus on real-life application of multiple attribute decision making (MADM) methods and their adaptation in a way which can be acceptable for business practice. The study will apply the group decision making methods on a Balanced Scorecard (BSC) as a type of performance measurement and strategic decision making ...
Kateřina Kashi, Jiří Franek
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Multiple Attribute Group Decision Making Under Hesitant Fuzzy Environment

2015
Hesitant fuzzy set is a very useful means to depict the decision information in the process of decision making. In this paper, motivated by the extension principle of hesitant fuzzy sets, we export Einstein operations on fuzzy sets to hesitant fuzzy sets, and develop some new arithmetic averaging aggregation operators, such as the hesitant fuzzy ...
Weize Wang, Qi-An Lu, Li Yang
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An Approach for Multiple Attribute Group Decision Making Based on Information Axiom

2012
In this paper, a new method was presented for multiple attribute group decision making. In the proposed method, the comprehensive evaluation value of each attribute was obtained by set-valued statistics model, and the ranking of all alternatives was judged by the information axiom. Finally, a software product evaluation case was given, and the case was
Jie Lin, Houxing You
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AN APPROACH FOR MULTIPLE ATTRIBUTE GROUP DECISION MAKING BASED ON INTUITIONISTIC FUZZY INFORMATION

International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2009
Intuitionistic fuzzy set, was introduced by Atanassov, has been applied to many different fields, such as logic programming, pattern recognition, and decision making, etc. However, so far there has been few investigation on how to transform attribute tested values of alternative into a intuitionistic fuzzy number, and then complete decision making by ...
Zhongliang Yue, Yuying Jia, Guodong Ye
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Model for multiple attribute group decision making with uncertain linguistic information

Journal of Intelligent & Fuzzy Systems, 2014
We investigate the multiple attribute group decision making (MAGDM) problems in which the attribute values take the form of uncertain linguistic variables. Motivated by the idea of power geometric aggregation, in this paper, we develop some uncertain linguistic power geometric aggregation operators: the uncertain linguistic power weighted geometric ...
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The Properties of Fuzzy Tensor and Its Application in Multiple Attribute Group Decision Making

IEEE Transactions on Fuzzy Systems, 2019
The properties of fuzzy tensor and the product of fuzzy tensor and fuzzy vector are studied in the paper. The concept of fuzzy tensor is defined through expanding the fuzzy matrix. The product of fuzzy tensor and fuzzy vector is proved to be a fuzzy linear transformation.
Shengyue Deng, Jianzhou Liu, Xinfan Wang 0001   +2 more
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Hesitant 2-tuple linguistic information in multiple attributes group decision making

Journal of Intelligent & Fuzzy Systems, 2015
In this paper, the concept of a hesitant 2-tuple linguistic information model is introduced. It provides a linguistic and computational basis to manage the situations in which experts assess an alternative in linguistic term while feeling some hesitation to present its possible linguistic translations.
Ismat Beg, Tabasam Rashid
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Linguistic neutrosophic uncertain numbers and their multiple attribute group decision-making method

Journal of Intelligent & Fuzzy Systems, 2018
To describe the linguistic neutrosophic information with uncertain variables in the complex decision-making problems, this paper originally defines the concept of a linguistic neutrosophic uncertain number (LNUN). The LNUN consists of three uncertain linguistic variables given by three neutrosophic linguistic numbers to describe the truth, falsity, and
Wenhua Cui 0001, Jun Ye 0001, Lilian Shi
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Attribute weights determination models for consensus maximization in multiple attribute group decision-making

International Journal of General Systems, 2011
Multiple attribute group decision making (MAGDM) is an important research field of decision science. A critical aspect of MAGDM is to determine the weights of attributes. In this paper, we study the MAGDM problem in which the attributes are given in real numbers or interval numbers, and the information about attribute weights is completely unknown or ...
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