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This study empirically investigates the complex interplay between the severity of the coronavirus pandemic, mobility changes in retail and recreation, transit stations, workplaces, and residential areas, and lockdown measures in 88…

Physics and Society · Physics 2020-11-06 Md. Mokhlesur Rahman , Jean-Claude Thill , Kamal Chandra Paul

The spread of COVID-19 disease affected people's lives worldwide, particularly their travel behaviours and how they performed daily activities. During the first wave of the pandemic, spring 2020, countries adopted different strategies to…

Physics and Society · Physics 2023-03-15 Daniele Giubergia , Elisa Bin , Marco Diana

This paper has the goal of evaluating how changes in mobility has affected the infection spread of Covid-19 throughout the 2020-2021 years. However, identifying a "clean" causal relation is not an easy task due to a high number of…

Applications · Statistics 2021-10-05 Leonardo Martins , Marcelo C. Medeiros

Socioeconomic segregation patterns in networks usually evolve gradually, yet they can change abruptly in response to external shocks. The recent COVID-19 pandemic and the subsequent government policies induced several interruptions in…

Physics and Society · Physics 2023-12-25 Ludovico Napoli , Vedran Sekara , Manuel García-Herranz , Márton Karsai

To prevent the outbreak of the Coronavirus disease (COVID-19), many countries around the world went into lockdown and imposed unprecedented containment measures. These restrictions progressively produced changes to social behavior and…

In response to the COVID-19 pandemic, both voluntary changes in behavior and administrative restrictions on human interactions have occurred. These actions are intended to reduce the transmission rate of the severe acute respiratory…

Social and Information Networks · Computer Science 2020-04-01 Michael S. Warren , Samuel W. Skillman

Sweden has adopted far less restrictive social distancing policies than most countries following the COVID-19 pandemic. This paper uses data on all mobile phone users, from one major Swedish mobile phone network, to examine the impact of…

Using smartphone location data from Colombia, Mexico, and Indonesia, we investigate how non-pharmaceutical policy interventions intended to mitigate the spread of the COVID-19 pandemic impact human mobility. In all three countries, we find…

The article covers electricity demand shift effects due to COVID-19 shutdowns in various European countries. We utilize high-dimensional regression techniques to exploit the structural breaks in demand profiles due to the shutdowns. We…

Physics and Society · Physics 2021-02-02 Michał Narajewski , Florian Ziel

The COVID-19 pandemic and related restrictions forced many to work, learn, and socialize from home over the internet. There appears to be consensus that internet infrastructure in the developed world handled the resulting traffic surge…

Networking and Internet Architecture · Computer Science 2021-01-15 Jessica De Oliveira Moreira , Amey Praveen Pasarkar , Wenjun Chen , Wenkai Hu , Jan Janak , Henning Schulzrinne

The COVID-19 pandemic dramatically changed the way of living of billions of people in a very short time frame. In this paper, we evaluate the impact on the Internet latency caused by the increased amount of human activities that are carried…

Networking and Internet Architecture · Computer Science 2025-03-04 Massimo Candela , Valerio Luconi , Alessio Vecchio

One of the most impactful measures to fight the COVID-19 pandemic in its early first years was the lockdown, implemented by governments to reduce physical contact among people and minimize opportunities for the virus to spread. As people…

Social and Information Networks · Computer Science 2024-07-02 Kamer Cekini , Elisabetta Biondi , Chiara Boldrini , Andrea Passarella , Marco Conti

COVID-19 has been affecting every aspect of societal life including human mobility since December, 2019. In this paper, we study the impact of COVID-19 on human mobility patterns at the state level within the United States. From the…

Social and Information Networks · Computer Science 2020-12-08 Songhe Wang , Kangda Wei , Lei Lin , Weizi Li

Given aggregated mobile device data, the goal is to understand the impact of COVID-19 policy interventions on mobility. This problem is vital due to important societal use cases, such as safely reopening the economy. Challenges include…

Computers and Society · Computer Science 2022-01-19 Arun Sharma , Majid Farhadloo , Yan Li , Aditya Kulkarni , Jayant Gupta , Shashi Shekhar

During the 2020 pandemic caused by the COVID-19 virus, many countries implemented stay-at-home measures, which led to many businesses and schools moving from in-person to online mode of operation. We analyze sampled Netflow records at a…

Networking and Internet Architecture · Computer Science 2022-03-03 Jelena Mirkovic , Yebo Feng , Jun Li

One approach to delay the spread of the novel coronavirus (COVID-19) is to reduce human travel by imposing travel restriction policies. It is yet unclear how effective those policies are on suppressing the mobility trend due to the lack of…

Applications · Statistics 2020-05-06 Chenfeng Xiong , Songhua Hu , Mofeng Yang , Hannah N Younes , Weiyu Luo , Sepehr Ghader , Lei Zhang

During early 2020, the SARS-CoV-2 virus rapidly spread worldwide, forcing many governments to impose strict lockdown measures to tackle the pandemic. This significantly changed people's mobility and habits, subsequently impacting how they…

Networking and Internet Architecture · Computer Science 2020-10-07 Andra Lutu , Diego Perino , Marcelo Bagnulo , Enrique Frias-Martinez , Javad Khangosstar

The impact of the ongoing COVID-19 pandemic is being felt in all spheres of our lives -- cutting across the boundaries of nation, wealth, religions or race. From the time of the first detection of infection among the public, the virus…

Physics and Society · Physics 2021-10-12 Soumyajyoti Biswas , Amit Kr Mandal

As the COVID-19 epidemic began to worsen in the first months of 2020, stringent lockdown policies were implemented in numerous cities throughout the world to control human transmission and mitigate its spread. Although transportation…

Computer Vision and Pattern Recognition · Computer Science 2021-07-15 Chen Wu , Sihan Zhu , Jiaqi Yang , Meiqi Hu , Bo Du , Liangpei Zhang , Lefei Zhang , Chengxi Han , Meng Lan