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相关论文: A System for Worldwide COVID-19 Information Aggreg…

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The outbreak of the novel Coronavirus Disease (COVID-19) has greatly influenced people's daily lives across the globe. Emergent measures and policies (e.g., lockdown, social distancing) have been taken by governments to combat this highly…

信息检索 · 计算机科学 2020-07-07 Hui Yin , Shuiqiao Yang , Jianxin Li

The significance of social media has increased manifold in the past few decades as it helps people from even the most remote corners of the world stay connected. With the COVID-19 pandemic raging, social media has become more relevant and…

计算与语言 · 计算机科学 2021-01-12 Sourya Dipta Das , Ayan Basak , Saikat Dutta

A translational knowledge map of COVID-19, based on the analysis of scientific papers and networks citation concurrence of terms and keywords of the terms: covid- 19, 2019-ncov and sars-cov-2 in leading databases (MEDLINE, web of Science…

数字图书馆 · 计算机科学 2020-03-25 Cesar Aguado-Cortés , Victor M. Castaño

The pandemic of COVID-19 has caused millions of infections, which has led to a great loss all over the world, socially and economically. Due to the false-negative rate and the time-consuming of the conventional Reverse Transcription…

图像与视频处理 · 电气工程与系统科学 2021-07-27 Delong Chen , Shunhui Ji , Fan Liu , Zewen Li , Xinyu Zhou

The COVID-19 outbreak was initially reported in Wuhan, China, and it has been declared as a Public Health Emergency of International Concern (PHEIC) on 30 January 2020 by WHO. It has now spread to over 180 countries, and it has gradually…

应用统计 · 统计学 2021-05-04 Jiawei Long

Distance education has a long history. However, COVID-19 has created a new era of distance education. Due to the increasing demand, various distance learning solutions have been introduced for different distance education purposes. In this…

计算机与社会 · 计算机科学 2022-01-19 Priyanga Dilini Talagala , Thiyanga S. Talagala

Novel coronavirus (COVID-19) outbreak, has raised a calamitous situation all over the world and has become one of the most acute and severe ailments in the past hundred years. The prevalence rate of COVID-19 is rapidly rising every day…

图像与视频处理 · 电气工程与系统科学 2022-09-09 Md. Milon Islam , Fakhri Karray , Reda Alhajj , Jia Zeng

We present a forecasting analysis on the growth of scientific literature related to COVID-19 expected for 2021. Considering the paramount scientific and financial efforts made by the research community to find solutions to end the COVID-19…

Recent rapid technological advancements in online social networks such as Twitter have led to a great incline in spreading false information and fake news. Misinformation is especially prevalent in the ongoing coronavirus disease (COVID-19)…

计算与语言 · 计算机科学 2021-01-22 Sunil Gundapu , Radhika Mamidi

The communication revolution that happened in the last ten years has increased the use of technology in the transportation world. Intelligent Transportation Systems wish to predict how many buses are needed in a transit system. With the…

计算机与社会 · 计算机科学 2021-12-03 Ismail Arai , Samy El-Tawab , Ahmad Salman , Ahmed Elnoshokaty

The study aims to understand Twitter users' discourse and psychological reactions to COVID-19. We use machine learning techniques to analyze about 1.9 million Tweets (written in English) related to coronavirus collected from January 23 to…

社会与信息网络 · 计算机科学 2021-01-27 Jia Xue , Junxiang Chen , Chen Chen , Chengda Zheng , Sijia Li , Tingshao Zhu

The COVID-19 pandemic is having a dramatic impact on societies and economies around the world. With various measures of lockdowns and social distancing in place, it becomes important to understand emotional responses on a large scale. In…

计算与语言 · 计算机科学 2020-05-15 Bennett Kleinberg , Isabelle van der Vegt , Maximilian Mozes

As the coronavirus disease 2019 (COVID-19) continues to be a global pandemic, policy makers have enacted and reversed non-pharmaceutical interventions with various levels of restrictions to limit its spread. Data driven approaches that…

COVID-19 has resulted in a public health global crisis. The pandemic control necessitates epidemic models that capture the trends and impacts on infectious individuals. Many exciting models can implement this but they lack practical…

计算机与社会 · 计算机科学 2021-04-13 Ou Deng , Kiichi Tago , Qun Jin

The COVID-19 pandemic has been a global health crisis playing out in the age of social media. Even though the virtual environment makes interaction possible regardless of physical location, many of the most pressing issues during the…

社会与信息网络 · 计算机科学 2022-10-14 Katherine Van Koevering , Yiquan Hong , Jon Kleinberg

Aim of this paper is the description of a new tool to support institutions in the implementation of targeted countermeasures, based on quantitative and multi-scale elements, for the fight and prevention of emergencies, such as the current…

计算机与社会 · 计算机科学 2020-11-12 A. Sebastianelli , F. Mauro , G. Di Cosmo , F. Passarini , M. Carminati , S. L. Ullo

The COVID-19 pandemic brought many challenges, from hospital-occupation management to lock-down mental-health repercussions such as anxiety or depression. In this work, we present a solution for the later problem by developing a Twitter…

计算与语言 · 计算机科学 2020-12-23 Santiago Cortes , Juan Muñoz , David Betancur , Mauricio Toro

Coronavirus disease (COVID-19) has been declared as a pandemic by WHO with thousands of cases being reported each day. Numerous scientific articles are being published on the disease raising the need for a service which can organize, and…

Until now, Coronavirus SARS-CoV-2 has caused more than 850,000 deaths and infected more than 27 million individuals in over 120 countries. Besides principal polymerase chain reaction (PCR) tests, automatically identifying positive samples…

图像与视频处理 · 电气工程与系统科学 2020-12-02 Duy M. H. Nguyen , Duy M. Nguyen , Huong Vu , Binh T. Nguyen , Fabrizio Nunnari , Daniel Sonntag

In early January 2020, after China reported the first cases of the new coronavirus (SARS-CoV-2) in the city of Wuhan, unreliable and not fully accurate information has started spreading faster than the virus itself. Alongside this pandemic,…

机器学习 · 计算机科学 2021-06-08 V. Mazzeo , A. Rapisarda , G. Giuffrida