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10 August 2023 Evaluation model based on periphery theory and interval-valued vague set
Ping Xiong, Huabin Cheng
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Proceedings Volume 12748, 5th International Conference on Information Science, Electrical, and Automation Engineering (ISEAE 2023); 1274812 (2023) https://doi.org/10.1117/12.2689394
Event: 5th International Conference on Information Science, Electrical and Automation Engineering (ISEAE 2023), 2023, Wuhan, China
Abstract
Since the existing research focusing on the measurement of periphery is basically on the definite periphery, the research on the uncertain periphery is rarely involved. The following work has been carried out in this paper. Firstly, the concept and algorithm of interval-valued vague set (IVVS) of periphery element’s guard degree and exchange degree are given; Secondly, using the interval-valued aggregation operator, the calculation method of the total guard degree and the total exchange degree of the periphery elements based on the interval-valued vague set is given. By calculating the security degree and the survival degree of the periphery set, the quantitative evaluation value of the periphery is obtained, and the model of using the periphery to evaluate the system is given. Finally, an evaluation example is given to verify the effectiveness and practicability of the evaluation model.
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Ping Xiong and Huabin Cheng "Evaluation model based on periphery theory and interval-valued vague set", Proc. SPIE 12748, 5th International Conference on Information Science, Electrical, and Automation Engineering (ISEAE 2023), 1274812 (10 August 2023); https://doi.org/10.1117/12.2689394
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KEYWORDS
Fuzzy logic
Systems modeling
Intelligence systems
Risk assessment
Quantitative analysis
Scientific research
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