Results 41 to 50 of about 554,448 (293)

Some Interval-Valued Pythagorean Fuzzy Einstein Weighted Averaging Aggregation Operators and Their Application to Group Decision Making

open access: yesJournal of Intelligent Systems, 2018
In this paper, we introduce the notion of Einstein aggregation operators, such as the interval-valued Pythagorean fuzzy Einstein weighted averaging aggregation operator and the interval-valued Pythagorean fuzzy Einstein ordered weighted averaging ...
Rahman Khaista   +2 more
doaj   +1 more source

Group consensus measurement in MADM with multiple preference formats [PDF]

open access: yes
An approach is proposed for measuring the group consensus in multiple attribute decision-making (MADM) problems with experts’ various preference information on alternatives.
Xu, Z, Zhang, Q, Zhou, B
core   +1 more source

An Evolutionary Learning Approach for Adaptive Negotiation Agents [PDF]

open access: yes, 2005
Developing effective and efficient negotiation mechanisms for real-world applications such as e-Business is challenging since negotiations in such a context are characterised by combinatorially complex negotiation spaces, tough deadlines, very limited ...
Baber   +51 more
core   +2 more sources

The Multiple Attribute Group Decision Making model for Web Software Trustworthiness

open access: yesJournal of Software, 2014
The evaluation of web software trustworthiness is an urgent issue to tackle in the background of internet and information society. In this paper ,the Multiple Attribute Group Decision Making model for Web Software Trustworthiness (WST-MAGDM) is established: first, the ISO/IEC 0126 and web software attributes diagram is chose as the basic models and the
Yujie Zhao, Xinxing Luo
openaire   +1 more source

Fuzzy Linguistic Induced Ordered Weighted Averaging Operator and Its Application

open access: yesJournal of Applied Mathematics, 2012
With respect to multiple attribute group decision making (MAGDM) problems, in which the attribute weights take the form of real numbers, and the attribute values take the form of fuzzy linguistic scale variables, a decision analysis approach is proposed.
Sidong Xian
doaj   +1 more source

An approach to multiple attribute group decision making with interval intuitionistic trapezoidal fuzzy information

open access: yesTechnological and Economic Development of Economy, 2012
In this paper, we investigate the multiple attribute group decision making (MAGDM) problems in which both the attribute weights and the expert weights take the form of real numbers, attribute values take the form of interval intuitionistic trapezoidal ...
Guiwu Wei, Xiaofei Zhao, Hongjun Wang
doaj   +1 more source

Analyzing the solutions of DEA through information visualization and data mining techniques: SmartDEA framework [PDF]

open access: yes, 2011
Data envelopment analysis (DEA) has proven to be a useful tool for assessing efficiency or productivity of organizations, which is of vital practical importance in managerial decision making.
Akcay, Alp Eren   +5 more
core   +2 more sources

Similarity Measures of Linguistic Cubic Hesitant Variables for Multiple Attribute Group Decision-Making

open access: yesInformation, 2019
A linguistic cubic hesitant variable (LCHV) is a hybrid form of linguistic values in group decision-making environments. It is composed of an interval language variable and multiple single-valued language variables given by different decision-makers (DMs)
Xueping Lu, Jun Ye
doaj   +1 more source

Contingency response decision of network public opinion emergencies based on intuitionistic fuzzy entropy and preference information of decision makers

open access: yesScientific Reports, 2022
A multi-attribute group decision-making (MAGDM) method based on intuitionistic fuzzy preference information is proposed for the multi-attribute intuitionistic fuzzy group decision-making problem where the decision-makers weight and attribute weight are ...
Sha Fu, Ye-zhi Xiao, Hang-jun Zhou
doaj   +1 more source

Approach to Multiple Attribute Group Decision Making Based on Hesitant Fuzzy Linguistic Aggregation Operators

open access: yesJournal of Intelligent Systems, 2018
Inspired by the nonlinear weighted average operator, this paper proposes several generalized power average operators to aggregate hesitant fuzzy linguistic decision information.
Shi Minghua, Xiao Qingxian
doaj   +1 more source

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