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The changing nature of the COVID-19 pandemic has highlighted the importance of comprehensively considering its impacts and considering changes over time. Most COVID-19 related research addresses narrowly focused research questions and is…

Albeit numerous countries relied on contact-tracing (CT) applications as an epidemic control measure against the COVID-19 pandemic, the debate around their effectiveness is still open. Most studies indicate that very high levels of adoption…

Physics and Society · Physics 2023-07-26 Ariadna Fosch , Alberto Aleta , Yamir Moreno

Recently, the research of wireless sensing has achieved more intelligent results, and the intelligent sensing of human location and activity can be realized by means of WiFi devices. However, most of the current human environment perception…

Machine Learning · Computer Science 2019-03-14 Shangqing Liu , Yanchao Zhao , Fanggang Xue , Bing Chen , Xiang Chen

Health organizations advise social distancing, wearing face mask, and avoiding touching face to prevent the spread of coronavirus. Based on these protective measures, we developed a computer vision system to help prevent the transmission of…

Computer Vision and Pattern Recognition · Computer Science 2022-12-16 Fevziye Irem Eyiokur , Hazım Kemal Ekenel , Alexander Waibel

This paper focuses on the creation of a new, publicly available Wi-Fi probe request dataset. Probe requests belong to the family of management frames used by the 802.11 (Wi-Fi) protocol. As the situation changes year by year, and technology…

Networking and Internet Architecture · Computer Science 2023-12-11 Tomáš Bravenec , Joaquín Torres-Sospedra , Michael Gould , Tomas Fryza

Infectious diseases are caused by pathogenic microorganisms, such as bacteria, viruses, parasites or fungi, which can be spread, directly or indirectly, from one person to another. Infectious diseases pose a serious threat to human health,…

Social and Information Networks · Computer Science 2021-06-18 Ting Jiang , Yang Zhang , Minhao Zhang , Ting Yu , Yizheng Chen , Chenhao Lu , Ji Zhang , Zhao Li , Jun Gao , Shuigeng Zhou

Tracking interpersonal distances is essential for real-time social distancing management and {\em ex-post} contact tracing to prevent spreads of contagious diseases. Bluetooth neighbor discovery has been employed for such purposes in…

Networking and Internet Architecture · Computer Science 2023-03-24 Yimin Dai , Xian Shuai , Rui Tan , Guoliang Xing

The world is under an ongoing pandemic, COVID-19, of a scale last seen a century ago. Contact tracing is one of the most critical and highly effective tools for containing and breaking the chain of infections especially in the case of…

Computers and Society · Computer Science 2022-02-07 Nikolas Gritsch , Benjamin Tegeler , Faheem Hassan Zunjani

Contact tracing has existed in various forms for a very long time. With the rise of COVID-19, the concept has become increasingly important to help slow the spread of the virus. One approach to modernizing contact tracing is to introduce…

Computers and Society · Computer Science 2025-09-04 Lucas Draper

The objective of this article is to explore the Information and Communication Technology (ICT) interventions and its strengths, weaknesses, opportunities and threats for the containment of the pandemic spread of novel Coronavirus. The…

Computers and Society · Computer Science 2020-05-05 Akib Zaman , Muhammad Nazrul Islam , Tarannum Zaki , Mohammad Sajjad Hossain

Since December 2019, the COVID-19 pandemic has caused people around the world to exercise social distancing, which has led to an abrupt rise in the adoption of remote communications for working, socializing, and learning from home. As…

Computers and Society · Computer Science 2021-06-10 Pardis Emami-Naeini , Tiona Francisco , Tadayoshi Kohno , Franziska Roesner

A primary indicator of success in the fight against COVID-19 is avoiding stress on critical care infrastructure and services (CCIS). However, CCIS will likely remain stressed until sustained herd immunity is built. There are also secondary…

Computers and Society · Computer Science 2020-07-27 Ashlesha Nesarikar , Waqas Haque , Suchith Vuppala , Abhijit Nesarikar

This demo presents a functional Proof-of-Concept prototype of a smart bracelet that utilizes IoT and ML to help in the effort to contain pandemics such as COVID-19. The designed smart bracelet aids people to navigate life safely by…

Cryptography and Security · Computer Science 2021-09-27 Asaad AlGhamdi , Louai Al-Awami

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…

Computers and Society · Computer Science 2020-07-28 Molla Rashied Hussein , Ehsanul Hoque Apu , Shahriar Shahabuddin , Abdullah Bin Shams , Russell Kabir

COVID-19 has fundamentally disrupted the way we live. Government bodies, universities, and companies worldwide are rapidly developing technologies to combat the COVID-19 pandemic and safely reopen society. Essential analytics tools such as…

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…

Computers and Society · Computer Science 2020-07-30 Leonardo Maccari , Valeria Cagno

Contact tracing is the techno-choice of reference to address the COVID-19 pandemic. Many of the current approaches have severe privacy and security issues and fail to offer a sustainable contact tracing infrastructure. We address these…

Cryptography and Security · Computer Science 2021-12-22 Pietro Tedeschi , Kang Eun Jeon , James She , Simon Wong , Spiridon Bakiras , Roberto Di Pietro

Digital contact tracing has been deployed as a public health intervention to help suppress the spread of COVID-19 in many jurisdictions. However, most governments have struggled with low uptake and participation rates, limiting the…

Computers and Society · Computer Science 2021-07-20 Andrew Tzer-Yeu Chen , Kimberly Thio

In a world where data is the new currency, wearable health devices offer unprecedented insights into daily life, continuously monitoring vital signs and metrics. However, this convenience raises privacy concerns, as these devices collect…

Cryptography and Security · Computer Science 2025-12-04 Karthik Barma

Contact tracing is an essential tool in containing infectious diseases such as COVID-19. Many countries and research groups have launched or announced mobile apps to facilitate contact tracing by recording contacts between users with some…

Cryptography and Security · Computer Science 2020-05-05 Ni Trieu , Kareem Shehata , Prateek Saxena , Reza Shokri , Dawn Song