Results 101 to 110 of about 392,335 (195)

A stochastic epidemic model with time delays and unreported cases based on Markovian switching

Journal of Biosafety and Biosecurity
Disease dynamics are influenced by changes in the environment. In this study, unreported cases (U), environmental perturbations, and exogenous events are included in the epidemic Susceptible–Exposed–Infectious–Unreported–Removed model with time delays ...
H.J. Alsakaji, Y.A. El-Khatib, F.A. Rihan, A. Hashish   +3 more
doaj   +1 more source

Mechanisms of replacement of circulating viruses by seasonal and pandemic influenza A viruses

International Journal of Infectious Diseases, 2016
Background: Seasonal influenza causes annual epidemics by the accumulation of antigenic changes. Pandemic influenza occurs through a major antigenic change of the influenza A virus, which can originate from other hosts. Although new antigenic variants of
Yuki Furuse, Hitoshi Oshitani
doaj   +1 more source

Dynamic Analysis of a Stochastic Delayed SEIRS Epidemic Model with Lévy Jumps and the Impact of Public Health Education [PDF]

, 2023
Dan Zhou, Xiangyun Shi, Xueyong Zhou
openalex   +1 more source

The impact of Caputo-Fabrizio fractional derivative and the dynamics of noise on worm propagation in wireless IoT networks

Alexandria Engineering Journal
The main objective of this article on Wireless sensor network of the Internet of Things (IoT). The wireless network, B bluetooth network, infrared network, and other networks are the key components of the Internet of Things (IoT).
B.S.N. Murthy, M.N. Srinivas, V. Madhusudanan, Anwar Zeb, Elsayed M. Tag-Eldin, Sina Etemad, Shahram Rezapour   +6 more
doaj   +1 more source

Sequential Monte Carlo Squared for online inference in stochastic epidemic models

Epidemics
Effective epidemic modeling and surveillance require computationally efficient methods that can continuously update parameter estimates as new data becomes available.
Dhorasso Temfack, Jason Wyse
doaj   +1 more source

Modelling a novel Coronavirus (COVID-19): A stochastic SEIR-HCD approach, with real-time parameter estimation & forecasting for Scotland [PDF]

, 2020
J. Michael Wells, Chris Robertson, Vincent Marmarà, Alan C. Yeung, A. Kleczkowski   +4 more
openalex   +1 more source

ISEV2025 Abstract Book

Journal of Extracellular Vesicles, Volume 14, Issue S1, October 2025.
wiley   +1 more source

Estimation of epidemiological parameters for COVID-19 cases using a stochastic SEIRS epidemic model with vital dynamics

, 2021
Olusegun Michael Otunuga
openalex   +1 more source

Dynamic Analysis and Extinction Thresholds in a Stochastic SEIRS Model with Standard and Saturated Incidence Rates [PDF]

S. Saravanan, C. Monica
openalex   +1 more source

Extinction and recurrence of multi-group SEIR epidemic models with stochastic perturbations [PDF]

Nonlinear Analysis: Real World Applications, 2013
Qingshan Yang, Xuerong Mao
openaire   +1 more source