About: Epidemic in networked population with recurrent mobility pattern

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An Entity of Type : schema:ScholarlyArticle, within Data Space : wasabi.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
title	Epidemic in networked population with recurrent mobility pattern
Creator	Feng, Liang Zhao, Qianchuan Zhou, Cangqi
source	Elsevier; Medline; PMC
abstract	The novel Coronavirus (COVID-19) has caused a global crisis and many governments have taken social measures, such as home quarantine and maintaining social distance. Many recent studies show that network structure and human mobility greatly influence the dynamics of epidemic spreading. In this paper, we utilize a discrete-time Markov chain approach and propose an epidemic model to describe virus propagation in the heterogeneous graph, which is used to represent individuals with intra social connections and mobility between individuals and common locations. There are two types of nodes, individuals and public places, and disease can spread by social contacts among individuals and people gathering in common areas. We give theoretical results about epidemic threshold and influence of isolation factor. Several numerical simulations are performed and experimental results further demonstrate the correctness of proposed model. Non-monotonic relationship between mobility possibility and epidemic threshold and differences between Erdös-Rényi and power-law social connections are revealed. In summary, our proposed approach and findings are helpful to analyse and prevent the epidemic spreading in networked population with recurrent mobility pattern.
has issue date	2020-06-25(xsd:dateTime)
bibo:doi	10.1016/j.chaos.2020.110016
bibo:pmid	32834588
has license	no-cc
sha1sum (hex)	1ea771012595cf18bfe22d4933e45b8a190881fc
schema:url	https://doi.org/10.1016/j.chaos.2020.110016
resource representing a document's title	Epidemic in networked population with recurrent mobility pattern
has PubMed Central identifier	PMC7315165
has PubMed identifier	32834588
schema:publication	Chaos Solitons Fractals
resource representing a document's body	covid:1ea771012595cf18bfe22d4933e45b8a190881fc#body_text
is schema:about of	named entity 'individuals' named entity 'governments' named entity 'virus' named entity 'graph' named entity 'networked' named entity 'NETWORK STRUCTURE' named entity 'POSSIBILITY' named entity 'SPREAD' named entity 'PROPOSED' named entity 'MAINTAINING' named entity 'HOME' named entity 'SOCIAL' named entity 'measures' named entity 'Markov chain' named entity 'helpful' named entity 'individuals' named entity 'There' named entity 'individuals' named entity 'mobility' named entity 'epidemic' named entity 'quarantine' named entity 'discrete-time' named entity 'experimental results' named entity 'epidemic' named entity 'epidemic' named entity 'Markov chain' named entity 'epidemic' named entity 'epidemic' named entity 'social connections' named entity 'social contacts' named entity 'probability' named entity 'virus' named entity 'Markov chain' named entity 'epidemic' named entity 'social connections' named entity 'epidemic' named entity 'epidemic' named entity 'heterogeneous network' named entity 'i,I' named entity 'i,I' named entity 'exponential decay' named entity 'epidemic' named entity 'i,I' named entity 'NLDS' named entity 'non-linear' named entity 'epidemic' named entity 'epidemic' named entity 'epidemic' named entity 'epidemic' named entity 'virus' named entity 'power-law' named entity 'power-law' named entity 'power-law' named entity 'equilibrium point' named entity 'epidemic model' named entity 'epidemic' named entity 'Markov chain' named entity 'diffusion process' named entity 'infection rate' named entity 'Monte Carlo' named entity 'evolution' named entity 'epidemic model' named entity 'epidemic' named entity 'infection' named entity 'metapopulations' named entity 'power-law' named entity 'power-law' named entity 'non-monotonic' named entity 'virus' named entity 'epidemic' named entity 'social network' named entity 'eigenvalue' named entity 'social network' named entity 'heterogeneity' named entity 'metapopulation' named entity 'eigenvalue' named entity 'epidemic' named entity 'social interaction' named entity 'infection'

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