Modeling coupling dynamics between the transmission, intervention of COVID-19 and economic development [0.03%]
COVID-19传播、干预与经济发展之间相互作用的动力学模型研究
Zhaowang Zhang,Lingming Kong,Hualiang Lin et al.
Zhaowang Zhang et al.
Current explosive outbreak of the novel coronavirus (COVID-19) pandemic is posing serious threats to public health and economics around the world. To clarify the coupling mechanism between this disease and economic development, a new dynami...
Automated image classification of chest X-rays of COVID-19 using deep transfer learning [0.03%]
基于深度迁移学习的COVID-19胸部X光片自动化图像分类
Sara Dilshad,Nikhil Singh,M Atif et al.
Sara Dilshad et al.
Introduction: In December 2019, the city of Wuhan, located in the Hubei province of China became the epicentre of an outbreak of a pandemic called COVID-19 by the World Health Organisation. The detection of this virus by ...
Estimation of epidemiological parameters for COVID-19 cases using a stochastic SEIRS epidemic model with vital dynamics [0.03%]
基于Vital动态的随机SEIRS流行病模型在COVID-19情况下的传染病参数估计问题研究
Olusegun M Otunuga
Olusegun M Otunuga
We estimate and analyze the time-dependent parameters: transmission rate, symptomatic recovery rate, immunity rate, infection noise intensities, and the effective reproduction number for the United States COVID-19 cases for the period 01/22...
A new modified Kies Fréchet distribution: Applications of mortality rate of Covid-19 [0.03%]
一种新的修改Kies Fréchet分布：应用于Covid-19死亡率
Anum Shafiq,S A Lone,Tabassum Naz Sindhu et al.
Anum Shafiq et al.
The purpose of this paper is to identify an effective statistical distribution for examining COVID-19 mortality rates in Canada and Netherlands in order to model the distribution of COVID-19. The modified Kies Frechet (MKIF) model is an adv...
Machine learned hybrid Gaussian analysis of COVID-19 pandemic in India [0.03%]
机器学习混合高斯分析印度COVID-19大流行状况
Shivam Bhardwaj,Majed Alowaidi,Rashmi Bhardwaj et al.
Shivam Bhardwaj et al.
This article discusses short term forecasting of the Novel Corona Virus (COVID -19) data for infected, recovered and active cases using the Machine learned hybrid Gaussian and ARIMA method for the spread in India. The Covid-19 data is obtai...
COVID-19 deterministic and stochastic modelling with optimized daily vaccinations in Saudi Arabia [0.03%]
优化每日疫苗接种剂量下的沙特阿拉伯新冠肺炎（COVID-19）确定性和随机模型研究
Othman A M Omar,Yousef Alnafisah,Reda A Elbarkouky et al.
Othman A M Omar et al.
In this paper, we investigate the stochastic nature of the COVID-19 temporal dynamics by generating a fractional-order dynamic model and a fractional-order-stochastic model. Initially, we considered the first and second vaccination doses as...
Adesoye Idowu Abioye,Olumuyiwa James Peter,Hammed Abiodun Ogunseye et al.
Adesoye Idowu Abioye et al.
The novel Coronavirus Disease 2019 (COVID-19) is a highly infectious disease caused by a new strain of severe acute respiratory syndrome of coronavirus 2 (SARS-CoV-2). In this work, we proposed a mathematical model of COVID-19. We carried o...
Second wave of COVID-19 in Italy: Preliminary estimation of reproduction number and cumulative case projections [0.03%]
意大利新冠肺炎第二波疫情初步估算复制数及累计病例预测
Nalini Chintalapudi,Gopi Battineni,Francesco Amenta
Nalini Chintalapudi
The second wave of a novel coronavirus in Italy has caused 247,369 new cases and 1782 deaths only in October 2020. This significantly alarming infectious disease controlling board to impose again mitigation measures for controlling the epid...
On fractional approaches to the dynamics of a SARS-CoV-2 infection model including singular and non-singular kernels [0.03%]
包含奇異和非奇異核的SARS-CoV-2感染模型的分数阶方法研究
Behzad Ghanbari
Behzad Ghanbari
Covid-19 (2019-nCoV) disease has been spreading in China since late 2019 and has spread to various countries around the world. With the spread of the disease around the world, much attention has been paid to epidemiological knowledge. This ...
Stochastic modelling of the dynamics of infections caused by the SARS-CoV-2 and COVID-19 under various conditions of lockdown, quarantine, and testing [0.03%]
在各种封锁、隔离和检测条件下对由SARS-CoV-2和COVID-19引起感染的动力学进行随机建模
Tiri Chinyoka
Tiri Chinyoka
We develop a mathematical model for the transmission and spread of infections caused by the severe acute respiratory syndrome coronavirus 2 (SAR-CoV-2) which causes the coronavirus disease 2019 (COVID-19), a disease that has since been clas...