Results 231 to 240 of about 16,897,989 (294)

Group decision making with multi-attribute interval data

Information Fusion, 2013
The aim of this paper is to present a group decision making methodology, in which the decision information, including the attribute values, attribute weights and weights of decision makers, is expressed in interval data. An extended TOPSIS technique is twice used in the proposed method, which is first used to determine the weights of decision makers ...
Zhongliang Yue
exaly   +2 more sources

APPROACHES TO MULTI-STAGE MULTI-ATTRIBUTE GROUP DECISION MAKING [PDF]

open access: yesInternational Journal of Information Technology & Decision Making, 2011
Multi-stage multi-attribute group decision making (MS-MAGDM) as a familiar decision activity that usually occurs in our daily life, such as multi-stage investment decision making, medical diagnosis, personnel dynamic examination, military system efficiency dynamic evaluation, etc. The aim of this paper is to investigate MS-MAGDM problems in which both
ZESHUI XU
openaire   +3 more sources

Multi-attribute group decision making with aspirations: A case study

Omega, 2014
Abstract It is common that a decision maker′s utility depends on the degree to which the attribute performance matches the aspiration. However, aspiration is not considered in the traditional multi-attribute decision making (MADM) approaches. Using the Strategic Freight Forwarder Selection of China Southern Airlines (CSA) as a backdrop, this study ...
Bo Feng, Fujun Lai
exaly   +2 more sources

Multi-attribute group decision-making considering opinion dynamics

Expert Systems with Applications, 2021
Abstract Multi-attribute group decision-making (MAGDM) is a complicated cognitive process that involves evaluation of opinion expression, information fusion, and analysis of multi-source uncertainties. In the incipient stage of MAGDM, decision makers (DMs) express their opinions on alternatives for each attribute and tend to interact with others ...
Yupeng Li   +4 more
openaire   +2 more sources

An Approach of Multi-attribute Group Decision Making

Proceedings of the 2019 3rd International Conference on Cloud and Big Data Computing, 2019
The main purpose of this paper is to determine the weights of attributes and decision makers (DMs) in multi-attribute group decision making (MAGDM) with interval grey numbers. Firstly, decision matrices are adjusted using the kernels of interval grey numbers to reduce the psychological effects of decision makers. Additionally, the comprehensive weights
Sandang Guo, Guolin Tang, Xiaoyan Chen
openaire   +2 more sources

Consensus of expert opinions in multi-attribute group decision making

International Journal of Applied Decision Sciences, 2014
This paper suggests a new approach for consensus of expert opinions in multi-attribute group decision making (MAGDM) problems. In the proposed approach, different opinions of a group of experts with unequal importance are aggregated using a fuzzy average based on Buckley’s hypothesis test.
Majid Nojavan   +2 more
openaire   +2 more sources

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