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With COVID-19 now pervasive, identification of high-risk individuals is crucial. Using data from a major healthcare provider in Southwestern Pennsylvania, we develop survival models predicting severe COVID-19 progression. In this endeavor,…

Machine Learning · Computer Science 2022-08-30 Helen Zhou , Cheng Cheng , Kelly J. Shields , Gursimran Kochhar , Tariq Cheema , Zachary C. Lipton , Jeremy C. Weiss

Many countries are currently gearing up to use smart-phone apps to perform contact tracing as part of the effort to manage the COVID-19 pandemic and prevent resurgences of the disease after the initial outbreak. With the announcement of the…

Computers and Society · Computer Science 2020-05-12 Daniel Tang

The 2020 COVID-19 pandemic has led to a global lockdown with severe health and economical consequences. As a result, authorities around the globe have expressed their needs for better tools to monitor the spread of the virus and to support…

Cryptography and Security · Computer Science 2020-07-07 Franck Legendre , Mathias Humbert , Alain Mermoud , Vincent Lenders

Millions of people have died all across the world because of the COVID-19 outbreak. Researchers worldwide are working together and facing many challenges to bring out the proper vaccines to prevent this infectious virus. Therefore, in this…

Computers and Society · Computer Science 2021-12-03 Linta Islam , Mafizur Rahman , Nabila Ahmad , Tasnia Sharmin , Jannatul Ferdous Sorna

Most children infected with COVID-19 have no or mild symptoms and can recover automatically by themselves, but some pediatric COVID-19 patients need to be hospitalized or even to receive intensive medical care (e.g., invasive mechanical…

Machine Learning · Computer Science 2022-06-08 Sajid Mahmud , Elham Soltanikazemi , Frimpong Boadu , Ashwin Dhakal , Jianlin Cheng

We outline a contact-tracing strategy based on proximity sensing using mobile devices. We discuss what an ideal system should look like and what it can do. We show that, when adopted sufficiently broadly, such a contact-tracing strategy can…

Computers and Society · Computer Science 2020-04-28 Ye Xia , Gwendolyn Lee

Many people around the world are worried about using or even downloading COVID-19 contact tracing mobile apps. The main reported concerns are centered around privacy and ethical issues. At the same time, people are voluntarily using Social…

Computers and Society · Computer Science 2021-03-03 Omar Haggag , Sherif Haggag , John Grundy , Mohamed Abdelrazek

Contact-tracing apps have potential benefits in helping health authorities to act swiftly to halt the spread of COVID-19. However, their effectiveness is heavily dependent on their installation rate, which may be influenced by people's…

Human-Computer Interaction · Computer Science 2020-05-26 Tianshi Li , Jackie , Yang , Cori Faklaris , Jennifer King , Yuvraj Agarwal , Laura Dabbish , Jason I. Hong

Contact tracing apps have become one of the main approaches to control and slow down the spread of COVID-19 and ease up lockdown measures. While these apps can be very effective in stopping the transmission chain and saving lives, their…

Cryptography and Security · Computer Science 2020-11-26 Dana Naous , Manus Bonner , Mathias Humbert , Christine Legner

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

The COVID-19 pandemic has had adverse effects on both physical and mental health. During this pandemic, numerous studies have focused on gaining insights into health-related perspectives from social media. In this study, our primary…

Machine Learning · Computer Science 2024-12-02 Mahathir Mohammad Bishal , Md. Rakibul Hassan Chowdory , Anik Das , Muhammad Ashad Kabir

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…

Computer Vision and Pattern Recognition · Computer Science 2024-09-02 Sangeetha R. G , Jaya Aravindh V.

Contact tracing is a very powerful method to implement and enforce social distancing to avoid spreading of infectious diseases. The traditional approach of contact tracing is time consuming, manpower intensive, dangerous and prone to error…

Machine Learning · Computer Science 2020-04-29 Manish Shukla , Rajan M A , Sachin Lodha , Gautam Shroff , Ramesh Raskar

The COVID-19 pandemic has highlighted the need to upgrade systems for infectious disease surveillance and forecasting and modeling of the spread of infection, both of which inform evidence-based public health guidance and policies. Here, we…

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

The COVID-19 pandemic has created an urgent need for robust, scalable monitoring tools supporting stratification of high-risk patients. This research aims to develop and validate prediction models, using the UK Biobank, to estimate COVID-19…

The outbreak of the novel coronavirus (COVID-19) is unfolding as a major international crisis whose influence extends to every aspect of our daily lives. Effective testing allows infected individuals to be quarantined, thus reducing the…

Machine Learning · Computer Science 2020-07-28 Rahul Singh , Fang Liu , Ness B. Shroff

Smartphone-based electronic contact tracing is currently considered an essential tool towards easing lockdowns, curfews, and shelter-in-place orders issued by most governments around the world in response to the 2020 novel coronavirus…

Networking and Internet Architecture · Computer Science 2022-04-06 Philipp H. Kindt , Trinad Chakraborty , Samarjit Chakraborty

Classical autonomous navigation systems can control robots in a collision-free manner, oftentimes with verifiable safety and explainability. When facing new environments, however, fine-tuning of the system parameters by an expert is…

Robotics · Computer Science 2021-08-24 Zizhao Wang , Xuesu Xiao , Garrett Warnell , Peter Stone

The COVID-19 pandemic has prompted countries around the world to introduce smartphone apps to support disease control efforts. Their purposes range from digital contact tracing to quarantine enforcement to vaccination passports, and their…