Results 141 to 150 of about 1,737 (177)

The Multiplicative Consistency Index of Hesitant Fuzzy Preference Relation

IEEE Transactions on Fuzzy Systems, 2016
Hesitant fuzzy preference relation (HFPR) shows to be a unique and suitable technique to integrate all the values of decision makers when comparing pairwise alternatives (or criteria), while the consistency index of a HFPR determines the accuracy and reliability.
Haifeng Liu, Zeshui Xu, Huchang Liao
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Addressing site selection for earthquake shelters with hesitant multiplicative linguistic preference relation

Information Sciences, 2020
Abstract To reduce the damage caused by earthquakes, the paper develops a decision-making method under uncertainty, which validly addresses the site selection for earthquake shelters. Since site selection after earthquakes is an emergency decision-making process, during which there always exists inaccuracy and complexity, it is more rational to adopt
Hangyao Wu, Peijia Ren, Zeshui Xu
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Consensus building for hesitant fuzzy preference relations with multiplicative consistency

Computers & Industrial Engineering, 2019
Abstract Considering that consensus is an essential part of a group decision-making process, this study focuses on building consensus for hesitant fuzzy preference relations (HFPRs) with multiplicative consistency. To achieve this goal, firstly, a new multiplicative consistency concept for the HFPR is proposed.
Jian Li, Jian-qiang Wang, Jun-hua Hu
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On the use of multiplicative consistency in hesitant fuzzy linguistic preference relations

Knowledge-Based Systems, 2014
As a new preference structure, the hesitant fuzzy linguistic preference relation (HFLPR) was recently introduced by Rodriguez, Martinez, and Herrera to efficiently address situations in which the decision makers (DMs) are hesitant about several possible linguistic terms for the preference degrees over paired comparisons of alternatives.
Zhiming Zhang, Chong Wu
openaire   +3 more sources

Group decision making based on acceptable multiplicative consistency of hesitant fuzzy preference relations

Information Sciences, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Meng, F., Chen, S.-M., Tang, J.
openaire   +4 more sources

A decision support model for group decision making with hesitant multiplicative preference relations

Information Sciences, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhang, Zhiming, Wu, Chong
openaire   +4 more sources

Deriving the priority weights from hesitant multiplicative preference relations in group decision making

Applied Soft Computing, 2014
We investigate the deviation of the priority weights from HMPRs under GDM.Based on the α-normalization and β-normalization, we develop two models to derive the weights from HMPRs.Some numerical examples are given to illustrate the proposed models.
Zhiming Zhang, Chong Wu
openaire   +3 more sources

Some Hesitant Multiplicative Aggregation Operators and Their Application in Group Decision Making with Hesitant Multiplicative Preference Relations

International Journal of Fuzzy Systems, 2016
The hesitant multiplicative preference relation (HMPR) is a newly developed preference structure that uses an unsymmetrical scale (Saaty’s 1–9 scale) to express the decision makers’ (DMs’) preferences instead of the symmetrical scale (0.1–0.9 scale) in a hesitant fuzzy preference relation.
Zhiming Zhang
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Deriving the priority weights from incomplete hesitant fuzzy preference relations based on multiplicative consistency

Applied Soft Computing, 2016
Display Omitted We investigate the deviation of the priority weights from incomplete HFPRs under GDM.Based on the α -normalization, we develop a model to derive the weights from incomplete HFPRs.Based on the β -normalization, we develop a method to derive the weights from incomplete HFPRs.Several numerical examples are given to illustrate the proposed ...
Zhiming Zhang
openaire   +3 more sources

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