[HTML][HTML] Data-driven mathematical modeling approaches for COVID-19: A survey

J Demongeot, P Magal - Physics of Life Reviews, 2024 - Elsevier
In this review, we successively present the methods for phenomenological modeling of the
evolution of reported and unreported cases of COVID-19, both in the exponential phase of …

Analysis of Reproduction Number R0 of COVID-19 Using Current Health Expenditure as Gross Domestic Product Percentage (CHE/GDP) across Countries

K Oshinubi, M Rachdi, J Demongeot - Healthcare, 2021 - mdpi.com
(1) Background: Impact and severity of coronavirus pandemic on health infrastructure vary
across countries. We examine the role percentage health expenditure plays in various …

[PDF][PDF] Approach to COVID-19 time series data using deep learning and spectral analysis methods.

K Oshinubi, A Amakor, OJ Peter, M Rachdi… - AIMS …, 2022 - researchgate.net
Approach to COVID-19 time series data using deep learning and spectral analysis methods
Page 1 AIMS Bioengineering, 9(1): 1–21. DOI: 10.3934/bioeng.2022001 Received: 12 …

Maximal reproduction number estimation and identification of transmission rate from the first inflection point of new infectious cases waves: COVID-19 outbreak …

J Waku, K Oshinubi, J Demongeot - Mathematics and Computers in …, 2022 - Elsevier
The dynamics of COVID-19 pandemic varies across countries and it is important for​
researchers to study different kind of phenomena observed at different stages of the waves …

Modeling of COVID-19 pandemic vis-à-vis some socio-economic factors

K Oshinubi, M Rachdi, J Demongeot - Frontiers in Applied …, 2022 - frontiersin.org
The impact of the COVID-19 epidemic on the socio-economic status of countries around the
world should not be underestimated, when we consider the role it has played in various …

A Kermack–McKendrick model with age of infection starting from a single or multiple cohorts of infected patients

J Demongeot, Q Griette… - Proceedings of the …, 2023 - royalsocietypublishing.org
The infectiousness of infected individuals is known to depend on the time since the
individual was infected, called the age of infection. Here, we study the parameter …

Computing the daily reproduction number of COVID-19 by inverting the renewal equation using a variational technique

L Alvarez, M Colom, JD Morel… - Proceedings of the …, 2021 - National Acad Sciences
The COVID-19 pandemic has undergone frequent and rapid changes in its local and global
infection rates, driven by governmental measures or the emergence of new viral variants …

The application of ARIMA model to analyze COVID-19 incidence pattern in several countries

J Demongeot, K Oshinubi, M Rachdi, L Hobbad… - J. Math. Comput …, 2021 - scik.org
The COVID-19 pandemic continues to spread and already shows a recurrence in many
countries, despite several social distancing and vaccination measures implemented all …

SARS-CoV-2 incidence monitoring and statistical estimation of the basic and time-varying reproduction number at the early onset of the pandemic in 45 sub-Saharan …

MS Oduro, S Arhin-Donkor, L Asiedu, DT Kadengye… - BMC Public Health, 2024 - Springer
The world battled to defeat a novel coronavirus 2019 (SARS-CoV-2 or COVID-19), a
respiratory illness that is transmitted from person to person through contacts with droplets …

Spectral method in epidemic time series: Application to COVID-19 pandemic

J Demongeot, P Magal - Biology, 2022 - mdpi.com
Simple Summary This article aims to study the times series provided by data of the daily
number of reported cases of COVID-19. During the COVID-19 pandemic, most people …