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Article type: Research Article
Authors: Guo, Jidong | Jiao, Heyan; *
Affiliations: School of Emergency Management, Institute of Disaster Prevention, Yanjiao Development Zone, Langfang, China
Correspondence: [*] Corresponding author. Heyan Jiao, School of Emergency Management, Institute of Disaster Prevention, No. 465 Xueyuan Road, Yanjiao Development Zone, Langfang, 065201, China. E-mail: jiaoheyan@cidp.edu.cn.
Abstract: Rapid prediction of earthquake casualties is vital to improve the efficiency of emergency rescue and reduce social losses. Using the Delphi process, nine feature attributes affecting post-earthquake casualties are identified. Corresponding membership functions for the feature attributes are established based on fuzzy theory. The objective weights of feature attributes obtained from the entropy technology are applied to modify the subjective weights from Analytical Hierarchy Process (AHP). To expand the size of the case base, a new idea of collecting cases based on seismic intensity scenarios is proposed. A numerical experiment is carried out for all cases in the case base along the proposed fuzzy Case-Based Reasoning technical route. The average prediction error is only 14.93%.
Keywords: Post-earthquake casualty, fuzzy set, Case-Based Reasoning, prediction
DOI: 10.3233/JIFS-212183
Journal: Journal of Intelligent & Fuzzy Systems, vol. 44, no. 2, pp. 1743-1753, 2023
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