A new emergency response of spherical intelligent fuzzy decision process to diagnose of COVID19
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A new emergency response of spherical intelligent fuzzy decision process to diagnose of COVID19 Shahzaib Ashraf1 · Saleem Abdullah2 · Alaa O. Almagrabi3
© Springer-Verlag GmbH Germany, part of Springer Nature 2020
Abstract The control of spreading of COVID-19 in emergency situation the entire world is a challenge, and therefore, the aim of this study was to propose a spherical intelligent fuzzy decision model for control and diagnosis of COVID-19. The emergency event is known to have aspects of short time and data, harmfulness, and ambiguity, and policy makers are often rationally bounded under uncertainty and threat. There are some classic approaches for representing and explaining the complexity and vagueness of the information. The effective tool to describe and reduce the uncertainty in data information is fuzzy set and their extension. Therefore, we used fuzzy logic to develop fuzzy mathematical model for control of transmission and spreading of COVID19. The fuzzy control of early transmission and spreading of coronavirus by fuzzy mathematical model will be very effective. The proposed research work is on fuzzy mathematical model of intelligent decision systems under the spherical fuzzy information. In the proposed work, we will develop a newly and generalized technique for COVID19 based on the technique for order of preference by similarity to ideal solution (TOPSIS) and complex proportional assessment (COPRAS) methods under spherical fuzzy environment. Finally, an illustrative the emergency situation of COVID-19 is given for demonstrating the effectiveness of the suggested method, along with a sensitivity analysis and comparative analysis, showing the feasibility and reliability of its results. Keywords Spherical fuzzy set · Intelligent decision support systems · Emergency decision making of COVID-19 · Critical path problems
1 Introduction The situation of the world for the people is very risky to spend the peaceful life due to the spreading of the COVID19. The COVID-19 is viral disease, a pandemic and the world Communicated by Valentina E. Balas.
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Saleem Abdullah [email protected] Shahzaib Ashraf [email protected] Alaa O. Almagrabi [email protected]
1
Department of Mathematics, Abdul Wali Khan University, Mardan 23200, Pakistan
2
Department of Mathematics, Abdul Wali Khan University, Mardan 23200, Pakistan
3
Department of Information Systems, Faculty of Computing and Information Technology, King Abdulaziz University, Jeddah, Saudi Arabia
health organization (WHO) declared an emergency situation due the spreading of COVID-19. In the end of 2019, some cases reported as same symptoms in the Wuhan city, province Hubei, China, after the diagnosing of these cases reported as novel coronavirus (COVID-19). This deadly virus has infected the entire world and many people have died as a result of this insuperable virus. The name “coronavirus” comes from the Latin word “corona” which means a “crown, circle of light or nimbus”. This virus influences immediately to your lungs.
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