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Social distancing is an important component of the response to the novel Coronavirus (COVID-19) pandemic. Minimizing social interactions and travel reduces the rate at which the infection spreads, and "flattens the curve" such that the…

Social and Information Networks · Computer Science 2020-10-20 Paiheng Xu , Mark Dredze , David A. Broniatowski

In response to the coronavirus disease 2019 (COVID-19) pandemic, governments have encouraged and ordered citizens to practice social distancing, particularly by working and studying at home. Intuitively, only a subset of people have the…

Computers and Society · Computer Science 2021-03-16 Kentaro Iio , Xiaoyu Guo , Xiaoqiang "Jack" Kong , Kelly Rees , Xiubin Bruce Wang

Digital contact tracing and analysis of social distancing from smartphone location data are two prime examples of non-therapeutic interventions used in many countries to mitigate the impact of the COVID-19 pandemic. While many understand…

Econometrics · Economics 2020-06-11 Anindya Ghose , Beibei Li , Meghanath Macha , Chenshuo Sun , Natasha Ying Zhang Foutz

Research into, and design and construction of mobile systems and algorithms requires access to large-scale mobility data. Unfortunately, the wireless and mobile research community lacks such data. For instance, the largest available human…

Networking and Internet Architecture · Computer Science 2009-09-21 Pan Hui , Richard Mortier , Tristan Henderson , Jon Crowcroft

Modeling and predicting human mobility trajectories in urban areas is an essential task for various applications. The recent availability of large-scale human movement data collected from mobile devices have enabled the development of…

Social and Information Networks · Computer Science 2023-07-10 Takahiro Yabe , Kota Tsubouchi , Toru Shimizu , Yoshihide Sekimoto , Kaoru Sezaki , Esteban Moro , Alex Pentland

Mobile phone data have played a key role in quantifying human mobility during the COVID-19 pandemic. Existing studies on mobility patterns have primarily focused on regional aggregates in high-income countries, obfuscating the accentuated…

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

Social distancing remains an important strategy to combat the COVID-19 pandemic in the United States. However, the impacts of specific state-level policies on mobility and subsequent COVID-19 case trajectories have not been completely…

Anonymized smartphone-based mobility data has been widely adopted in devising and evaluating COVID-19 response strategies such as the targeting of public health resources. Yet little attention has been paid to measurement validity and…

Applications · Statistics 2021-04-19 Amanda Coston , Neel Guha , Derek Ouyang , Lisa Lu , Alexandra Chouldechova , Daniel E. Ho

Background: The impact of individual non-pharmaceutical interventions (NPI) such as state-wide stay-at-home orders, school closures and gathering size limitations, on the COVID-19 epidemic is unknown. Understanding the impact that above…

Populations and Evolution · Quantitative Biology 2020-07-27 Ian E. Fellows , Rachel B. Slayton , Avi J. Hakim

Mobile phone data have been widely used to model the spread of COVID-19, however, quantifying and comparing their predictive value across different settings is challenging. Their quality is affected by various factors and their relationship…

Physics and Society · Physics 2023-01-11 Federico Delussu , Michele Tizzoni , Laetitia Gauvin

Existing empirical work has focused on assessing the effectiveness of non-pharmaceutical interventions on human mobility to contain the spread of COVID-19. Less is known about the ways in which the COVID-19 pandemic has reshaped the spatial…

In the past decade, large scale mobile phone data have become available for the study of human movement patterns. These data hold an immense promise for understanding human behavior on a vast scale, and with a precision and accuracy never…

Physics and Society · Physics 2016-02-17 Nathalie E. Williams , Timothy A. Thomas , Matthew Dunbar , Nathan Eagle , Adrian Dobra

The 2020 COVID-19 pandemic has led to a global lockdown with severe health and economical consequences. As a result, authorities around the globe have expressed their needs for better tools to monitor the spread of the virus and to support…

Cryptography and Security · Computer Science 2020-07-07 Franck Legendre , Mathias Humbert , Alain Mermoud , Vincent Lenders

In 2020, the COVID-19 pandemic resulted in a rapid response from governments and researchers worldwide. As of late 2023, over millions have died as a result of COVID-19, with many COVID-19 survivors going on to experience long-term effects…

Computers and Society · Computer Science 2023-12-25 Yo Yehudi , Lukas Hughes-Noehrer , Carole Goble , Caroline Jay

In response to the novel coronavirus disease (COVID-19), governments have introduced severe policy measures with substantial effects on human behavior. Here, we perform a large-scale, spatio-temporal analysis of human mobility during the…

Applications · Statistics 2022-06-08 Joel Persson , Jurriaan F. Parie , Stefan Feuerriegel

The outbreak of COVID-19 highlights the need for a more harmonized, less privacy-concerning, easily accessible approach to monitoring the human mobility that has been proved to be associated with the viral transmission. In this study, we…

Social and Information Networks · Computer Science 2020-07-03 Xiao Huang , Zhenlong Li , Yuqin Jiang , Xiaoming Li , Dwayne Porter

The COVID-19 pandemic has changed the way we act, interact and move around in the world. The pandemic triggered a worldwide health crisis that has been tackled using a variety of strategies across Europe. Whereas some countries have taken…

Computers and Society · Computer Science 2020-08-25 Anna Sigridur Islind , María Óskarsdóttir , Harpa Steingrímsdóttir

New York has become one of the worst-affected COVID-19 hotspots and a pandemic epicenter due to the ongoing crisis. This paper identifies the impact of the pandemic and the effectiveness of government policies on human mobility by analyzing…

Physics and Society · Physics 2021-02-05 Akhil Anil Rajput , Qingchun Li , Xinyu Gao , Ali Mostafavi

Social distancing (SD) has been critical in the fight against the novel coronavirus disease (COVID-19). To aid SD monitoring, many technology companies have made available mobility data, the most prominent example being the community…

Social and Information Networks · Computer Science 2020-09-23 Gabriela Cavalcante da Silvaa , Sabrina Oliveirab , Elizabeth F. Wanner , Leonardo C. T. Bezerra