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With increasing availability of smartphones with GPS capabilities, large-scale studies relating individual-level mobility patterns to a wide variety of patient-centered outcomes, from mood disorders to surgical recovery, are becoming a…

Methodology · Statistics 2018-04-20 Ian Barnett , Jukka-Pekka Onnela

The study of human mobility patterns is a crucially important research field for its impact on several socio-economic aspects and, in particular, the measure of regularity patters of human mobility can provide a across-the-board view of…

Physics and Society · Physics 2021-04-20 Fabio Vanni , David Lambert

Human mobility analysis is an important issue in social sciences, and mobility data are among the most sought-after sources of information in ur- Data ban studies, geography, transportation and territory management. In network sciences…

Computers and Society · Computer Science 2013-01-29 Thomas Couronne , Zbigniew Smoreda , Ana-Maria Olteanu

Diversity of physical encounters and social interactions in urban environments are known to spur economic productivity and innovation in cities, while also to foster social capital and resilience of communities. However, mobility…

The outbreak of coronavirus disease (COVID-19) has swept across more than 180 countries and territories since late January 2020. As a worldwide emergency response, governments have implemented various measures and policies, such as…

Human-Computer Interaction · Computer Science 2022-05-03 Chuang Yang , Zhiwen Zhang , Zipei Fan , Renhe Jiang , Quanjun Chen , Xuan Song , Ryosuke Shibasaki

The COVID-19 outbreak has posed significant threats to international health and the economy. In the absence of treatment for this virus, public health officials asked the public to practice social distancing to reduce the number of physical…

Social and Information Networks · Computer Science 2020-06-11 Mackenzie Anderson , Amir Karami , Parisa Bozorgi

Personal mobility data from mobile phones and other sensors are increasingly used to inform policymaking during pandemics, natural disasters, and other humanitarian crises. However, even aggregated mobility traces can reveal private…

Cryptography and Security · Computer Science 2024-11-25 Nitin Kohli , Emily Aiken , Joshua Blumenstock

With current technology, a number of entities have access to user mobility traces at different levels of spatio-temporal granularity. At the same time, users frequently reveal their location through different means, including geo-tagged…

Cryptography and Security · Computer Science 2018-11-16 Apostolos Pyrgelis , Nicolas Kourtellis , Ilias Leontiadis , Joan Serrà , Claudio Soriente

As a highly infectious respiratory disease, COVID-19 has become a pandemic that threatens global health. Without an effective treatment, non-pharmaceutical interventions, such as travel restrictions, have been widely promoted to mitigate…

Social and Information Networks · Computer Science 2020-06-25 Qianqian Sun , Yixuan Pan , Weiyi Zhou , Chenfeng Xiong , Lei Zhang

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 research team has utilized an integrated dataset, consisting of anonymized location data, COVID-19 case data, and census population information, to study the impact of COVID-19 on human mobility. The study revealed that statistics…

Computers and Society · Computer Science 2020-05-01 Sepehr Ghader , Jun Zhao , Minha Lee , Weiyi Zhou , Guangchen Zhao , Lei Zhang

Several researches and evidence show the increasing likelihood of pandemics (large-scale outbreaks of infectious disease) which has far reaching sequels in all aspects of human lives ranging from rapid mortality rates to economic and social…

Machine Learning · Computer Science 2021-04-06 Shreya Ghosh , Anwesha Mukherjee , Soumya K Ghosh , Rajkumar Buyya

In this paper, our goal is to analyze and compare cellular network usage data from pre-lockdown, during lockdown, and post-lockdown phases surrounding the COVID-19 pandemic to understand and model human mobility patterns during the…

Social and Information Networks · Computer Science 2020-10-29 Necati A. Ayan , Nilson L. Damasceno , Sushil Chaskar , Peron R. de Sousa , Arti Ramesh , Anand Seetharam , Antonio A. de A. Rocha

Evaluating relative changes leads to additional insights which would remain hidden when only evaluating absolute changes. We analyze a dataset describing mobility of mobile phones in Austria before, during COVID-19 lock-down measures until…

Physics and Society · Physics 2020-09-09 Georg Heiler , Allan Hanbury , Peter Filzmoser

We construct a novel database containing hundreds of thousands geotagged messages related to the COVID-19 pandemic sent on Twitter. We create a daily index of social distancing -- at the state level -- to capture social distancing beliefs…

Social and Information Networks · Computer Science 2021-06-09 Simon Porcher , Thomas Renault

Many in the US were reluctant to report their COVID-19 cases at the height of the pandemic (e.g., for fear of missing work or other obligations due to quarantine mandates). Other methods such as using public social media data can therefore…

Social and Information Networks · Computer Science 2023-03-07 Shrivu Shankar , Dhiraj Murthy , Hassan Dashtian

Compliance with public health measures, such as restrictions on movement and socialization, is paramount in limiting the spread of diseases such as the severe acute respiratory syndrome coronavirus 2 (also referred to as COVID-19). Although…

Social and Information Networks · Computer Science 2021-03-29 Yelena Mejova , Nicolas Kourtellis

The COVID-19 crisis has shown that we can only prevent the risk of mass contagion through timely, large-scale, coordinated, and decisive actions. However, frequently the models used by experts [from whom decision-makers get their main…

Applications · Statistics 2021-03-08 Mauricio Herrera

Human mobility is crucial to understand the transmission pattern of COVID-19 on spatially embedded geographic networks. This pattern seems unpredictable, and the propagation appears unstoppable, resulting in over 350,000 death tolls in the…

Physics and Society · Physics 2022-01-19 Hengfang Deng , Jianxi Gao , Qi Wang

With the COVID-19 pandemic, quarantines took place across the globe. In the aim of stopping or slowing the progression of the COVID-19 contamination, many countries have deployed a contact tracing system to notify persons that be in contact…

Cryptography and Security · Computer Science 2020-10-09 Mohamed-Lamine Messai , Hamida Seba
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