Results 221 to 230 of about 406,195 (251)

Fractional programming methodology for multi-attribute group decision-making using IFS

Applied Soft Computing, 2009
Owing to more vague concepts frequently represented in decision data, mathematical objects introduced by K.T. Atanassov and studied under the name ''intuitionistic fuzzy set'' (IFS) are more flexibly used to model real-life decision situations. The aim of this paper is to develop a new methodology for solving multi-attribute group decision-making ...
Deng-Feng Li 0001, Yong-Chun Wang, Shu Liu, Feng Shan   +3 more
openaire   +1 more source

Multi-attribute Group Decision Making-Based Decentralized Web Service Selection

2010 International Conference on Service Sciences, 2010
In ubiquitous network environment, network and resources change frequently, the capabilities of devices are quite different. All these features lead to local characteristics of QoS (quality of service). In addition, the centralized service registry and service selection methods cannot adapt to ubiquitous network environment.
Longchang Zhang, Hua Zou, Fangchun Yang
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Multidimensional fuzzy sets: Negations and an algorithm for multi-attribute group decision making

International Journal of Approximate Reasoning
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Landerson Santiago, Benjamín R. C. Bedregal   +1 more
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A Multi-Attribute Decision Making Methodology for a Group of Technologies

ASCEND 2022, 2022
Leon Chen, Jehan Dastoor, Angelly Castro, Michael Balchanos, Dimitri N. Mavris   +4 more
openaire   +1 more source

Research and application of fuzzy grey multi-attribute group decision making

2008 Chinese Control and Decision Conference, 2008
This paper studies the problems of multi-attribute group decision making with hybrid uncertainty information of fuzzy and grey. Firstly, the definition and algorithm of fuzzy grey number is presented, then a model of fuzzy grey multi-attribute group decision making is established.
null Congjun Rao, null Wenlue Chen, null Cheng Wang   +2 more
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Official selection model based on multi-attribute group decision making

2010 International Conference on Future Information Technology and Management Engineering, 2010
The problem of official selection is analyzed and researched. The problem of official selection is converted to a problem of multi-attribute group decision making. Based on the fuzzy math theory and decision making method, a fuzzy multi-attribute decision making model is presented to solve the problem of official selection.
null Ming Xie, null Xianjun Cui
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Multi-attribute group decision making under the condition of dual uncertainty

2008 27th Chinese Control Conference, 2008
The dual uncertainty information, i.e. fuzzy information and grey information in the problem of multi-attribute group decision making, are studied in this paper. Based on the theories of fuzzy mathematics and grey system, the concept of fuzzy grey number and its algorithm are defined firstly, then a model of dual uncertainty multi-attribute group ...
null Rao Congjun, null Peng Jin, null Wang Cheng, null He Weidong   +3 more
openaire   +1 more source

Research on grey multi-attribute risk group decision-making method

2007 IEEE International Conference on Grey Systems and Intelligent Services, 2007
The problem of grey multi-attribute group decision making under risk, in which the attributes are interval grey number and the attribute weights are unknown is studied. Based on the ideal matrix, relative subordinate degree method is presented. Combining thoughts and method of grey system theory with classical risk decision-making method, the attribute
null Luo Dang, null Zhou Ling, null Sheng Shuai   +2 more
openaire   +1 more source

Type-2 Fuzzy Approach in Multi Attribute Group Decision Making Problem

2017
The use of fuzzy linguistic expressions in group decision making process has been considered by several authors. However, to the best of our knowledge, none have applied Type2 Fuzzy Multi Attribute Group Decision Making (T2F-MAGDM), where referees are weighted based on their credibility and the level of their knowledge in the specific area by ...
Zohre Moattar Husseini, Mohammad Hossein Fazel Zarandi   +1 more
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Consensus adjustment for multi-attribute group decision making based on cross-allocation

European Journal of Operational Research
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fanyong Meng 0001, Dengyu Zhao, Zaiwu Gong, Junfei Chu, Witold Pedrycz, Zhe Yuan   +5 more
openaire   +1 more source