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Related papers: COVID-19: A Survey on Public Medical Imaging Data …

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While COVID-19 has impacted humans for a long time, people search the web for pandemic-related information, causing anxiety. From a theoretic perspective, previous studies have confirmed that the number of COVID-19 cases can cause negative…

Computers and Society · Computer Science 2022-11-17 Linjiang Guo , Zijian Feng , Yuxue Chi , Mingzhu Wang , Yijun Liu

The COVID-19 pandemic has highlighted the dire necessity to improve public health literacy for societal resilience. YouTube, the largest video-sharing social media platform, provides a vast repository of user-generated health information in…

Information Retrieval · Computer Science 2024-09-10 Yawen Guo , Xiao Liu , Anjana Susarla , Rema Padman

Street View Images (SVI) are a common source of valuable data for researchers. Researchers have used SVI data for estimating pedestrian volumes, demographic surveillance, and to better understand built and natural environments in…

Computer Vision and Pattern Recognition · Computer Science 2024-01-25 Matthew Martell , Nick Terry , Ribhu Sengupta , Chris Salazar , Nicole A. Errett , Scott B. Miles , Joseph Wartman , Youngjun Choe

Over the course of the COVID-19 pandemic, large volumes of biomedical information concerning this new disease have been published on social media. Some of this information can pose a real danger to people's health, particularly when false…

Computation and Language · Computer Science 2022-04-27 Isabelle Mohr , Amelie Wührl , Roman Klinger

Since late 2019, COVID-19 has quickly emerged as the newest biomedical domain, resulting in a surge of new information. As with other emergent domains, the discussion surrounding the topic has been rapidly changing, leading to the spread of…

Computation and Language · Computer Science 2021-10-15 Sharon Levy , Kevin Mo , Wenhan Xiong , William Yang Wang

This paper describes how mobile phone data can guide government and public health authorities in determining the best course of action to control the COVID-19 pandemic and in assessing the effectiveness of control measures such as physical…

Since December 2019, COVID-19 has been spreading rapidly across the world. Not surprisingly, conversation about COVID-19 is also increasing. This article is a first look at the amount of conversation taking place on social media,…

Social and Information Networks · Computer Science 2020-04-01 Lisa Singh , Shweta Bansal , Leticia Bode , Ceren Budak , Guangqing Chi , Kornraphop Kawintiranon , Colton Padden , Rebecca Vanarsdall , Emily Vraga , Yanchen Wang

We collected individualized (unidentifiable) and aggregated openly available data from various sources related to suspected/confirmed SARS-CoV-2 infections, vaccinations, non-pharmaceutical government interventions, human mobility, and…

Detecting COVID-19 in computed tomography (CT) or radiography images has been proposed as a supplement to the definitive RT-PCR test. We present a deep learning ensemble for detecting COVID-19 infection, combining slice-based (2D) and…

In 2020, COVID-19 became the chief concern of the world and is still reflected widely in all social networks. Each day, users post millions of tweets and comments on this subject, which contain significant implicit information about the…

Social and Information Networks · Computer Science 2021-10-13 Hamed Vahdat-Nejad , Fatemeh Salmani , Mahdi Hajiabadi , Faezeh Azizi , Sajedeh Abbasi , Mohadese Jamalian , Reyhane Mosafer , Hamideh Hajiabadi

Since the onset of the COVID-19 pandemic in 2019, there has been a concerted effort to develop cost-effective, non-invasive, and rapid AI-based tools. These tools were intended to alleviate the burden on healthcare systems, control the…

Computers and Society · Computer Science 2023-11-27 Yingying Fang , Xiaodan Xing , Shiyi Wang , Simon Walsh , Guang Yang

The novel coronavirus SARS-CoV-2 and the COVID-19 illness it causes have inspired unprecedented levels of multidisciplinary research in an effort to address a generational public health challenge. In this work we conduct a scientometric…

Digital Libraries · Computer Science 2022-01-11 Eoghan Cunningham , Barry Smyth , Derek Greene

Social media is a rich source where we can learn about people's reactions to social issues. As COVID-19 has significantly impacted on people's lives, it is essential to capture how people react to public health interventions and understand…

Computation and Language · Computer Science 2020-07-07 Hyeju Jang , Emily Rempel , Giuseppe Carenini , Naveed Janjua

The novel Coronavirus disease, COVID-19, has rapidly and abruptly changed the world as we knew in 2020. It becomes the most unprecedent challenge to analytic epidemiology in general and signal processing theories in specific. Given its high…

Coronavirus disease 2019 (COVID-19) has spread all over the world for three years, but medical facilities in many areas still aren't adequate. There is a need for rapid COVID-19 diagnosis to identify high-risk patients and maximize the use…

Image and Video Processing · Electrical Eng. & Systems 2023-04-27 Lin Yang , Shuihua Wang , Yudong Zhang

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…

The COVID-19 pandemic continues to have a devastating effect on the health and well-being of the global population. A critical step in the fight against COVID-19 is effective screening of infected patients, with one of the key screening…

Image and Video Processing · Electrical Eng. & Systems 2020-05-12 Linda Wang , Alexander Wong

To combat COVID-19, both clinicians and scientists need to digest vast amounts of relevant biomedical knowledge in scientific literature to understand the disease mechanism and related biological functions. We have developed a novel and…

After more than two years since the beginning of the COVID-19 pandemic, the pressure of this crisis continues to devastate globally. The use of chest X-ray (CXR) imaging as a complementary screening strategy to RT-PCR testing is not only…

Image and Video Processing · Electrical Eng. & Systems 2022-11-22 Maya Pavlova , Tia Tuinstra , Hossein Aboutalebi , Andy Zhao , Hayden Gunraj , Alexander Wong

Future SARS-CoV-2 virus outbreak COVID-XX might possibly occur during the next years. However the pathology in humans is so recent that many clinical aspects, like early detection of complications, side effects after recovery or early…

Image and Video Processing · Electrical Eng. & Systems 2020-05-29 D. Gil , K. Díaz-Chito , C. Sánchez , A. Hernández-Sabaté