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A mathematical model for the COVID-19 pandemic spread, which integrates age-structured Susceptible-Exposed-Infected-Recovered-Deceased dynamics with real mobile phone data accounting for the population mobility, is presented. The dynamical…

Applications · Statistics 2021-08-24 Ritabrata Dutta , Susana Gomes , Dante Kalise , Lorenzo Pacchiardi

To reduce the spread and the effect of the COVID-19 global pandemic, non-pharmaceutical interventions (NPIs) have been adopted on multiple occasions by governments. In particular lockdown policies, i.e., generalized mobility restrictions,…

Physics and Society · Physics 2021-08-06 Alex Smolyak , Giovanni Bonaccorsi , Andrea Flori , Fabio Pammolli , Shlomo Havlin

Commuting patterns are a central component of urban dynamics and many societal activities. Exogenous shocks, such as a pandemic, might drastically modify them inducing heterogeneous variations across socioeconomic strata. Here, we quantify…

Physics and Society · Physics 2026-03-13 Cristiano Marinelli , Leo Ferres , Niccolò Comini , Nicolò Gozzi , Nicola Perra

In March 2020, the UK and Scottish Governments imposed a lockdown restricting everyday life activities to only the most essential. These Governmental measures together with individual choices to refrain from travelling during the COVID-19…

Applications · Statistics 2021-04-22 Lucy Downey , Achille Fonzone , Grigorios Fountas , Torran Semple

We employ the Google and Apple mobility data to identify, quantify and classify different degrees of social distancing and characterise their imprint on the first wave of the COVID-19 pandemic in Europe and in the United States. We identify…

Physics and Society · Physics 2020-09-11 Giacomo Cacciapaglia , Corentin Cot , Francesco Sannino

The constrained outbreak of COVID-19 in Mainland China has recently been regarded as a successful example of fighting this highly contagious virus. Both the short period (in about three months) of transmission and the sub-exponential…

Physics and Society · Physics 2022-03-22 Jizhou Huang , Haifeng Wang , Miao Fan , An Zhuo , Yibo Sun , Ying Li

The worldwide outbreak of COVID-19 has posed a dire threat to the public. Human mobility has changed in various ways over the course of the pandemic. Despite current studies on common mobility metrics, research specifically on…

Physics and Society · Physics 2020-07-08 Weiyi Zhou , Minha Lee , Qianqian Sun , Weiyu Luo , Chenfeng Xiong , Lei Zhang

With the onset of COVID-19 and the resulting shelter in place guidelines combined with remote working practices, human mobility in 2020 has been dramatically impacted. Existing studies typically examine whether mobility in specific…

Machine Learning · Computer Science 2022-01-19 Justin Elarde , Joon-Seok Kim , Hamdi Kavak , Andreas Züfle , Taylor Anderson

As the COVID-19 pandemic unfolded, the mobility patterns of people worldwide changed drastically. While travel time, costs, and trip convenience have always influenced mobility, the risk of infection and policy actions such as lockdowns and…

Computers and Society · Computer Science 2023-05-22 Aditya Kulkarni , Min Kim , Joydeep Bhattacharya , Jayanta Bhattacharya

COVID-19 has deeply affected daily life and travel behaviors. Understanding these changes is crucial, prompting an investigation into socio-demographic and socio-economic factors. This study used large-scale mobile device location data in…

Applications · Statistics 2024-01-26 Saeed Saleh Namadi , Behnam Tahmasbi , Asal Mehditabrizi , Aref Darzi , Deb Niemeier

Recent mobility scaling research, using new data sources, often relies on aggregated data alone. Hence, these studies face difficulties characterizing the influence of factors such as transportation mode on mobility patterns. This paper…

Physics and Society · Physics 2014-01-07 Galen Wilkerson , Ramin Khalili , Stefan Schmid

We aimed to explore the utility of the recently developed open-source mobile health platform RADAR-base as a toolbox to rapidly test the effect and response to NPIs aimed at limiting the spread of COVID-19. We analysed data extracted from…

Mobile phone datasets allow for the analysis of human behavior on an unprecedented scale. The social network, temporal dynamics and mobile behavior of mobile phone users have often been analyzed independently from each other using mobile…

People mobility data sets played a role during the COVID-19 pandemic in assessing the impact of lockdown measures and correlating mobility with pandemic trends. Two global data sets were Apple's Mobility Trends Reports and Google's…

Applications · Statistics 2022-10-19 Francesco Finazzi

External shocks embody an unexpected and disruptive impact on the regular life of people. This was the case during the COVID-19 outbreak that rapidly led to changes in the typical mobility patterns in urban areas. In response, people…

Social and Information Networks · Computer Science 2023-10-06 Rafiazka Millanida Hilman , Manuel García-Herranz , Vedran Sekara , Márton Karsai

As infected and vaccinated population increases, some countries decided not to impose non-pharmaceutical intervention measures anymore and to coexist with COVID-19. However, we do not have a comprehensive understanding of its consequence ,…

Physics and Society · Physics 2023-07-19 Chen Zhao , Jialu Zhang , Xiaoyue Hou , Chi Ho Yeung , An Zeng

This paper aims at providing the summary of the Global Data Science Project (GDSC) for COVID-19. as on May 31 2020. COVID-19 has largely impacted on our societies through both direct and indirect effects transmitted by the policy measures…

In their response to the COVID-19 outbreak, governments face the dilemma to balance public health and economy. Mobility plays a central role in this dilemma because the movement of people enables both economic activity and virus spread. We…

Human mobility has been traditionally studied using surveys that deliver snapshots of population displacement patterns. The growing accessibility to ICT information from portable digital media has recently opened the possibility of…

We develop a multiple-events model and exploit within and between country variation in the timing, type and level of intensity of various public policies to study their dynamic effects on the daily incidence of COVID-19 and on population…

Econometrics · Economics 2021-02-03 Nikos Askitas , Konstantinos Tatsiramos , Bertrand Verheyden