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Several contact tracing solutions have been proposed and implemented all around the globe to combat the spread of COVID-19 pandemic. But, most of these solutions endanger the privacy rights of the individuals and hinder their widespread…

密码学与安全 · 计算机科学 2020-08-18 Priyanka Singh , Abhishek Singh , Gabriel Cojocaru , Praneeth Vepakomma , Ramesh Raskar

Today, tracking and controlling the spread of a virus is a crucial need for almost all countries. Doing this early would save millions of lives and help countries keep a stable economy. The easiest way to control the spread of a virus is to…

密码学与安全 · 计算机科学 2020-10-26 Didem Demirag , Erman Ayday

The global outbreak of COVID-19 has led to focus on efforts to manage and mitigate the continued spread of the disease. One of these efforts include the use of contact tracing to identify people who are at-risk of developing the disease…

计算机与社会 · 计算机科学 2020-06-23 Stacy Hobson , Michael Hind , Aleksandra Mojsilovic , Kush R. Varshney

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…

密码学与安全 · 计算机科学 2020-10-09 Mohamed-Lamine Messai , Hamida Seba

Digital contact tracing is a public health intervention. It should be integrated with local health policy, provide rapid and accurate notifications to exposed individuals, and encourage high app uptake and adherence to quarantine. Real-time…

The COVID-19 pandemic has caused many countries to deploy novel digital contact tracing (DCT) systems to boost the efficiency of manual tracing of infection chains. In this paper, we systematically analyze DCT solutions and categorize them…

密码学与安全 · 计算机科学 2022-10-27 Thien Duc Nguyen , Markus Miettinen , Alexandra Dmitrienko , Ahmad-Reza Sadeghi , Ivan Visconti

The COVID19 pandemic created a worldwide emergency as it is estimated that such a large number of infections are due to human-to-human transmission of the COVID19. As a necessity, there is a need to track users who came in contact with…

人机交互 · 计算机科学 2021-06-01 Chandresh Kumar Maurya , Seemandhar Jain , Vishal Thakre

Since the start of the COVID-19 pandemic, technology enthusiasts have pushed for digital contact tracing as a critical tool for breaking the COVID-19 transmission chains. Motivated by this push, many countries and companies have created…

计算机与社会 · 计算机科学 2020-12-14 Amee Trivedi , Deepak Vasisht

Debate about the adoption of digital contact tracing (DCT) apps to control the spread of COVID-19 has focussed on risks to individual privacy (Sharma & Bashir 2020, Tang 2020). This emphasis reveals significant challenges to ethical…

计算机与社会 · 计算机科学 2020-07-15 Andrew Buzzell

The goal of this paper is to shed some light on the usefulness of a contact tracing smartphone app for the containment of the COVID-19 pandemic. We review the basics of contact tracing during the spread of a virus, we contextualize the…

计算机与社会 · 计算机科学 2020-07-30 Leonardo Maccari , Valeria Cagno

In their efforts to tackle the COVID-19 crisis, decision makers are considering the development and use of smartphone applications for contact tracing. Even though these applications differ in technology and methods, there is an increasing…

计算机与社会 · 计算机科学 2020-05-19 Ricardo Vinuesa , Andreas Theodorou , Manuela Battaglini , Virginia Dignum

The coronavirus disease 2019 (COVID-19) is a severe global pandemic that has claimed millions of lives and continues to overwhelm public health systems in many countries. The spread of COVID-19 pandemic has negatively impacted the human…

Manual contact tracing is a top-down solution that starts with contact tracers at the public health level, who identify the contacts of infected individuals, interview them to get additional context about the exposure, and also monitor…

Without proper medication and vaccination for the COVID-19, many governments are using automated digital healthcare surveillance system to prevent and control the spread. There is not enough literature explaining the concerns and privacy…

计算机与社会 · 计算机科学 2020-07-28 Molla Rashied Hussein , Ehsanul Hoque Apu , Shahriar Shahabuddin , Abdullah Bin Shams , Russell Kabir

Contact tracing has historically been used to retard the spread of infectious diseases, but if it is exercised by hand in large-scale, it is known to be a resource-intensive and quite deficient process. Nowadays, digital contact tracing has…

密码学与安全 · 计算机科学 2021-05-24 Vasileios Kouliaridis , Georgios Kambourakis , Efstratios Chatzoglou , Dimitrios Geneiatakis , Hua Wang

Since the outbreak of the novel coronavirus, COVID-19, there has been increased interest in the use of digital contact tracing as a means of stopping chains of viral transmission, provoking alarm from privacy advocates. Concerning the…

计算机与社会 · 计算机科学 2021-03-22 Benjamin Levy , Matthew Stewart

There is growing interest in technology-enabled contact tracing, the process of identifying potentially infected COVID-19 patients by notifying all recent contacts of an infected person. Governments, technology companies, and research…

密码学与安全 · 计算机科学 2020-12-18 Lucy Simko , Ryan Calo , Franziska Roesner , Tadayoshi Kohno

The ongoing COVID-19 pandemic is the first epidemic in human history in which digital contact-tracing has been deployed at a global scale. Tracking and quarantining all the contacts of individuals who test positive to a virus can help…

物理与社会 · 物理学 2021-02-26 Aleix Bassolas , Andrea Santoro , Sandro Sousa , Silvia Rognone , Vincenzo Nicosia

Digital contact tracing plays a crucial role in alleviating an outbreak, and designing multilevel digital contact tracing for a country is an open problem due to the analysis of large volumes of temporal contact data. We develop a…

数据结构与算法 · 计算机科学 2024-05-21 Gautam Mahapatra , Priodyuti Pradhan , Abhinandan Khan , Sanjit Kumar Setua , Rajat Kumar Pal , Ayush Rathor

The coronavirus pandemic is a new reality and it severely affects the modus vivendi of the international community. In this context, governments are rushing to devise or embrace novel surveillance mechanisms and monitoring systems to fight…

密码学与安全 · 计算机科学 2020-09-18 Tania Martin , Georgios Karopoulos , José L. Hernández-Ramos , Georgios Kambourakis , Igor Nai Fovino