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This study investigates the influence of infection cases of COVID-19 and two non-compulsory lockdowns on human mobility within the Tokyo metropolitan area. Using the data of hourly staying population in each 500m$\times$500m cell and their…

综合经济学 · 经济学 2023-01-11 Kazufumi Tsuboi , Naoya Fujiwara , Ryo Itoh

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…

应用统计 · 统计学 2022-06-08 Joel Persson , Jurriaan F. Parie , Stefan Feuerriegel

The relationship between pandemic and human mobility has received considerable attention from scholars, as it can provide an indication of how mobility patterns change in response to a public health crisis or whether reduced mobility…

计算机与社会 · 计算机科学 2020-08-13 Jungwoo Cho , Soohwan Oh , Seyun Kim , Namwoo Kim , Yuyol Shin , Haechan Cho , Yoonjin Yoon

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…

社会与信息网络 · 计算机科学 2020-04-01 Michael S. Warren , Samuel W. Skillman

During the COVID-19 pandemic, governments faced difficulties in implementing mobility restriction measures, as no clear quantitative relationship between human mobility and infection spread in large cities is known. We developed a model…

物理与社会 · 物理学 2022-03-21 Jun'ichi Ozaki , Yohei Shida , Hideki Takayasu , Misako Takayasu

The COVID-19 pandemic has brought both tangible and intangible damage to our society. Many researchers studied about its societal impacts in the countries that had implemented strong social distancing measures such as stay-at-home orders.…

计算机与社会 · 计算机科学 2020-07-02 Myeong Lee , Seongkyu Lee , Seonghoon Kim , Noseong Park

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…

应用统计 · 统计学 2020-05-06 Chenfeng Xiong , Songhua Hu , Mofeng Yang , Hannah N Younes , Weiyu Luo , Sepehr Ghader , Lei Zhang

Background: Due to the societal, economic, and health costs of COVID-19 non-pharmaceutical interventions (NPIs), it is important to assess their effects. Human mobility serves as a surrogate for human contacts and compliance to NPIs. In…

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…

人机交互 · 计算机科学 2022-05-03 Chuang Yang , Zhiwen Zhang , Zipei Fan , Renhe Jiang , Quanjun Chen , Xuan Song , Ryosuke Shibasaki

Modelling host behavioral change in response to epidemics is important to describe disease dynamics and many previous studies proposed mathematical models describing it. Indeed, the epidemic of COVID-19 clearly demonstrated that people…

物理与社会 · 物理学 2023-05-25 Ryosuke Omori , Koichi Ito , Shunsuke Kanemitsu , Ryusuke Kimura , Yoh Iwasa

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…

应用统计 · 统计学 2021-10-05 Leonardo Martins , Marcelo C. Medeiros

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…

种群与进化 · 定量生物学 2020-07-27 Ian E. Fellows , Rachel B. Slayton , Avi J. Hakim

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…

物理与社会 · 物理学 2021-02-05 Akhil Anil Rajput , Qingchun Li , Xinyu Gao , Ali Mostafavi

Epidemiological simulations as a method are used to better understand and predict the spreading of infectious diseases, for example of COVID-19. This paper presents an approach that combines person-centric data-driven human mobility…

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…

物理与社会 · 物理学 2023-01-11 Federico Delussu , Michele Tizzoni , Laetitia Gauvin

In March of this year, COVID-19 was declared a pandemic and it continues to threaten public health. This global health crisis imposes limitations on daily movements, which have deteriorated every sector in our society. Understanding public…

物理与社会 · 物理学 2021-01-27 Minha Lee , Jun Zhao , Qianqian Sun , Yixuan Pan , Weiyi Zhou , Chenfeng Xiong , Lei Zhang

Although severe mobility restrictions are recognized as the key enabler to contain COVID-19, there has been few scientific studies to validate such approach, especially in urban context. This study analyzes mobility pattern changes in…

物理与社会 · 物理学 2020-09-17 Yoonjin Yoon , Soohwan Oh , Jungwoo Cho , Yuyol Shin , Seyun Kim , Namwoo Kim , Haechan Cho

As of May 2022, the coronavirus disease 2019 (COVID-19) still has a severe global impact on people's lives. Previous studies have reported that COVID-19 decreased the electricity demand in early 2020. However, our study found that the…

计量经济学 · 经济学 2022-06-07 Yasunobu Wakashiro

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…

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