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The mitigation of an infectious disease spreading has recently gained considerable attention from the research community. It may be obtained by adopting sanitary measurements social rules, together with an extensive vaccination campaign.…

社会与信息网络 · 计算机科学 2022-02-17 Francesco Petrizzelli , Pietro Hiram Guzzi , Tommaso Mazza

Contact tracing has emerged as one of the main mitigation strategies to prevent the spread of pandemics such as COVID-19. Recently, several efforts have been initiated to track individuals, their movements, and interactions using…

The novel COVID-19 pandemic is a current, major global health threat. Up till now, there is no fully approved pharmacological treatment or a vaccine. In this study, simple mathematical models were employed to examine the dynamics of…

物理与社会 · 物理学 2020-12-25 Ahmed S. Elgazzar

Coronavirus outbreak is one of the most challenging pandemics for the entire human population of the planet Earth. Techniques such as the isolation of infected persons and maintaining social distancing are the only preventive measures…

社会与信息网络 · 计算机科学 2020-09-01 Rahul Mishra , Hari Prabhat Gupta , Tanima Dutta

As humanity struggles to contain the global COVID-19 pandemic, privacy concerns are emerging regarding confinement, tracing and testing. The scientific debate concerning privacy of the COVID-19 tracing efforts has been intense, especially…

密码学与安全 · 计算机科学 2020-08-04 Marcel Hollenstein , David Naccache , Peter B. Rønne , Peter Y A Ryan , Robert Weil , Ofer Yifrach-Stav

Tracing potentially infected contacts of confirmed cases is important when fighting outbreaks of many infectious diseases. The COVID-19 pandemic has motivated researchers to examine how different contact tracing strategies compare in terms…

种群与进化 · 定量生物学 2022-07-01 Jonas L. Juul , Steven H. Strogatz

Contact tracing has been considered as an effective measure to limit the transmission of infectious disease such as COVID-19. Trajectory-based contact tracing compares the trajectories of users with the patients, and allows the tracing of…

数据库 · 计算机科学 2023-03-07 Maocheng Li , Yuxiang Zeng , Libin Zheng , Lei Chen , Qing Li

Automated contact tracing is a key solution to control the spread of airborne transmittable diseases: it traces contacts among individuals in order to alert people about their potential risk of being infected. The current SARS-CoV-2…

密码学与安全 · 计算机科学 2020-11-03 Marco Casagrande , Mauro Conti , Eleonora Losiouk

In mid of March 2020, Coronaviruses such as COVID-19 is declared as an international epidemic. More than 125000 confirmed cases and 4,607 death cases have been recorded around more than 118 countries. Unfortunately, a coronavirus vaccine is…

种群与进化 · 定量生物学 2020-03-18 Haytham H. Elmousalami , Aboul Ella Hassanien

Coronavirus, or COVID-19, is a hazardous disease that has endangered the health of many people around the world by directly affecting the lungs. COVID-19 is a medium-sized, coated virus with a single-stranded RNA, and also has one of the…

The rapid spread of COVID-19 has made manual contact tracing difficult. Thus, various public health authorities have experimented with automatic contact tracing using mobile applications (or "apps"). These apps, however, have raised…

密码学与安全 · 计算机科学 2021-02-04 Ruoxi Sun , Wei Wang , Minhui Xue , Gareth Tyson , Seyit Camtepe , Damith C. Ranasinghe

Public health authorities perform contact tracing for highly contagious agents to identify close contacts with the infected cases. However, during the pandemic caused by coronavirus disease 2019 (COVID-19), this operation was not employed…

人工智能 · 计算机科学 2023-08-22 Shusaku Egami , Yasunori Yamamoto , Ikki Ohmukai , Takashi Okumura

An outbreak of the coronavirus disease which occurred three years later and it has hit the world again with many evolutions. The effects on the human race have already been profound. We can only safeguard ourselves against this pandemic by…

计算机视觉与模式识别 · 计算机科学 2024-09-02 Sangeetha R. G , Jaya Aravindh V.

While several non-pharmacological measures have been implemented for a few months in an effort to slow the coronavirus disease (COVID-19) pandemic in the United States, the disease remains a danger in a number of counties as restrictions…

物理与社会 · 物理学 2021-04-06 Chao Fan , Xiangqi Jiang , Ronald Lee , Ali Mostafavi

The novel coronavirus, SARS-CoV-2, and the disease it causes, COVID-19 was declared a pandemic on March 11, 2020 by the World Health Organization. Since then, the disease has spread all over the world, with the United States becoming the…

种群与进化 · 定量生物学 2020-04-08 Keshav Amla , Tarun Amla

After the blockade that many nations suffered to stop the growth of the incidence curve of COVID-19 during the first half of 2020, they face the challenge of resuming their social and economic activity. The rapid airborne transmissibility…

We outline the constraints faced by operators when deciding to share de-identified data with researchers or policy makers. We describe a conservative approach that we have taken to harness the value of CDRs for infectious disease…

其他计算机科学 · 计算机科学 2016-06-06 Caroline O. Buckee , Kenth Engø-Monsen

Currently, novel coronavirus disease 2019 (COVID-19) is a big threat to global health. The rapid spread of the virus has created pandemic, and countries all over the world are struggling with a surge in COVID-19 infected cases. There are no…

应用统计 · 统计学 2020-09-08 Se Yoon Lee , Bowen Lei , Bani K. Mallick

The novel coronavirus disease (COVID-19) has crushed daily routines and is still rampaging through the world. Existing solution for nonpharmaceutical interventions usually needs to timely and precisely select a subset of residential urban…

机器学习 · 计算机科学 2021-03-08 Congxi Xiao , Jingbo Zhou , Jizhou Huang , An Zhuo , Ji Liu , Haoyi Xiong , Dejing Dou

To fight against infectious diseases (e.g., SARS, COVID-19, Ebola, etc.), government agencies, technology companies and health institutes have launched various contact tracing approaches to identify and notify the people exposed to…

密码学与安全 · 计算机科学 2022-10-06 Teng Li , Siwei Yin , Runze Yu , Yebo Feng , Lei Jiao , Yulong Shen , Jianfeng Ma