A dynamic emergency response decision-making method considering the scenario evolution of maritime emergencies

Li, Baode; Lu, Jing; Ji, Yuan; Fan, Hanwen; Li, Jing

doi:10.1016/j.cie.2023.109438

Cited by 8 publications

(1 citation statement)

References 45 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Therefore, it is necessary to consider the psychological behavior of emergency experts for EDM problems. Aiming at the psychological behavior of DMs, Chen et al (2024) based on the regret theory and the multi-attributive border approximation area comparison to reduce the regret of DMs and improve the quality of decision results; The  Zhiying Wang zywang87@163.com 1 School of Management Science and Engineering, Anhui University of Technology, Ma'anshan, Anhui 243032, China prospect theory was applied to EDM by Li et al (2023a) to deal with the bounded rational behavior of DMs. The decision preference of experts was considered and the prospect theory was introduced by Wang and Chen (2023) to obtain the perceived utility of experts.…”

Section: Introductionmentioning

confidence: 99%

A novel distance measure for probabilistic linguistic term sets with application to emergency decision-making

Liu,

Wang,

Jia

2024

Preprint

View full text Add to dashboard Cite

The probabilistic linguistic term sets (PLTSs), as a form of fuzzy language, is capable of effectively expressing the evaluation information of decision-makers (DMs) in emergency decision-making (EDM). In response to the uncertainty of decision-making information and the non-complete rationality of DMs in EDM, a method for EDM based on PLTSs and regret theory has been developed. Firstly, a novel distance measure model based on the Euclidean distance, Jensen-Shannon (JS) divergence, and Jousselme distance is established for the PLTSs. Secondly, the expert weight is calculated based on both the degree of trust in the expert and the degree of similarity in viewpoints. In the process of consensus reaching, a feedback adjustment coefficient is introduced to reasonably retain the original evaluation information provided by experts. Then, a combined weighting model is established based on both objective attribute weight and subjective attribute weight in order to solve the comprehensive attribute weight. It is important to consider that DMs are often not entirely rational; therefore, an EDM method is constructed using PLTSs and regret theory to prioritize alternatives. Finally, the effectiveness and feasibility of the proposed method are validated through the selection of a transportation scheme for earthquake relief materials.

show abstract

Section: Introductionmentioning

confidence: 99%

A novel distance measure for probabilistic linguistic term sets with application to emergency decision-making

Liu,

Wang,

Jia

2024

Preprint

View full text Add to dashboard Cite

show abstract

Group decision on rationalizing disease analysis using novel distance measure on Pythagorean fuzziness

Baranidharan,

Liu,

Mahapatra

et al. 2024

Complex Intell. Syst.

View full text Add to dashboard Cite

Despite the fact that several technologies have been developed to assist healthcare workers in reducing errors and improving accuracy in illness diagnosis, there is still substantial ambiguity regarding the accurate disease diagnosis based on symptoms. The goal of this work is to establish a group decision-making problem in an uncertain situation to assist medical practitioners in generating accurate illness predictions based on symptoms. This study proposes a novel distance measure for Pythagorean fuzzy sets that incorporates the inherent uncertainty of complex, uncertain data by incorporating indeterminacy in the computation. First, we establish the proposed Mabala distance measure by describing it’s properties. Then, the suggested distance measure is applied to solve group decision-making problems in uncertain situations. A case study of disease analysis based on symptoms is presented to illustrate the decision-making procedure involving four medical professionals, five symptoms, and five probable diseases. Furthermore, We have presented two cases of disease analysis using non-standard and standard Pythagorean fuzzy soft matrices. The results suggest that the proposed Mabala’s distance measure has great potential for improving disease analysis. The proposed Mabala distance measure is compared to five existing distance measures using an identical data set of prospective disease symptoms. The comparative analysis indicates that the suggested Mabala distance measure’s result almost coincides with the results of the other distance measurements. A set of sensitivity analysis is provided to analyze the durability and consistency of the proposed distance measurements across different input scenarios.

show abstract

A novel distance measure for probabilistic linguistic term sets with application to emergency decision-making

Liu,

Wang,

Jia

2024

Granul. Comput.

View full text Add to dashboard Cite

A dynamic emergency response decision-making method considering the scenario evolution of maritime emergencies

Cited by 8 publications

References 45 publications

A novel distance measure for probabilistic linguistic term sets with application to emergency decision-making

A novel distance measure for probabilistic linguistic term sets with application to emergency decision-making

Group decision on rationalizing disease analysis using novel distance measure on Pythagorean fuzziness

A novel distance measure for probabilistic linguistic term sets with application to emergency decision-making

Contact Info

Product

Resources

About