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News recommender systems (NRs) have been shown to shape public discourse and to enforce behaviors that have a critical, oftentimes detrimental effect on democracies. Earlier research on the impact of media bias has revealed their strong…

计算机与社会 · 计算机科学 2022-09-19 Thomas Elmar Kolb , Irina Nalis , Mete Sertkan , Julia Neidhardt

The ongoing COVID-19 pandemic highlights the importance of dashboards for providing critical real-time information. In order to enable people to obtain information in time and to understand complex statistical data, many developers have…

人机交互 · 计算机科学 2022-06-02 Xinyan Li , Han Wang , Chunyang Chen , John Grundy

The objective of this work is to explore popular discourse about the COVID-19 pandemic and policies implemented to manage it. Using Natural Language Processing, Text Mining, and Network Analysis to analyze corpus of tweets that relate to…

社会与信息网络 · 计算机科学 2020-03-24 Christian E. Lopez , Malolan Vasu , Caleb Gallemore

While social media plays a vital role in communication nowadays, misinformation and trolls can easily take over the conversation and steer public opinion on these platforms. We saw the effect of misinformation during the COVID-19 pandemic…

计算机与社会 · 计算机科学 2023-07-07 Ashiqur Rahman , Hamed Alhoori

During the course of the COVID-19 pandemic, a common strategy for public health organizations around the world has been to launch interventions via advertising campaigns on social media. Despite this ubiquity, little has been known about…

综合经济学 · 经济学 2022-06-22 Susan Athey , Kristen Grabarz , Michael Luca , Nils Wernerfelt

We combine infectious disease transmission and the non-pharmaceutical intervention (NPI) response to disease incidence into one closed model consisting of two coupled delay differential equations for the incidence rate and the…

定量方法 · 定量生物学 2021-02-24 Kristoffer Rypdal

In 2020, the COVID-19 pandemic resulted in a rapid response from governments and researchers worldwide. As of late 2023, over millions have died as a result of COVID-19, with many COVID-19 survivors going on to experience long-term effects…

计算机与社会 · 计算机科学 2023-12-25 Yo Yehudi , Lukas Hughes-Noehrer , Carole Goble , Caroline Jay

The COVID-19 pandemic has created widespread health and economical impacts, affecting millions around the world. To better understand these impacts, we present the TweetCOVID system that offers the capability to understand the public…

社会与信息网络 · 计算机科学 2021-03-03 Jolin Shaynn-Ly Kwan , Kwan Hui Lim

The COVID-19 pandemic offers an unprecedented natural experiment providing insights into the emergence of collective behavioral changes of both exogenous (government mandated) and endogenous (spontaneous reaction to infection risks) origin.…

The COVID-19 crisis has shown that we can only prevent the risk of mass contagion through timely, large-scale, coordinated, and decisive actions. However, frequently the models used by experts [from whom decision-makers get their main…

应用统计 · 统计学 2021-03-08 Mauricio Herrera

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…

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…

计算与语言 · 计算机科学 2020-07-07 Hyeju Jang , Emily Rempel , Giuseppe Carenini , Naveed Janjua

In Kuhn's The Structure of Scientific Revolutions, the critical term is paradigm-shift when it suddenly becomes evident that earlier assumptions no longer are correct and the plurality of the scientific community that studies this domain…

计算机与社会 · 计算机科学 2020-09-04 Jan Kallberg , Rosemary A. Burk , Bhavani Thuraisingham

The novel coronavirus (COVID-19) outbreak is a global pandemic with community circulation in many countries, including the U.S. where every state is reporting confirmed cases. The course of this pandemic will be largely shaped by how…

社会与信息网络 · 计算机科学 2020-04-10 Ana I. Bento , Thuy Nguyen , Coady Wing , Felipe Lozano-Rojas , Yong-Yeol Ahn , Kosali Simon

A comprehensive bibliographic review with R statistical methods of the COVID pandemic in PubMed literature and Web of Science Core Collection, supported with Google Scholar search. In addition, a case study review of emerging new approaches…

This paper is devoted to the multidisciplinary modelling of a pandemic initiated by an aggressive virus, specifically the so-called \textit{SARS--CoV--2 Severe Acute Respiratory Syndrome, corona virus n.2}. The study is developed within a…

COVID-19 has resulted in a worldwide pandemic, leading to "lockdown" policies and social distancing. The pandemic has profoundly changed the world. Traditional methods for observing these historical events are difficult because sending…

The advent of the COVID-19 pandemic has undoubtedly affected the political scene worldwide and the introduction of new terminology and public opinions regarding the virus has further polarized partisan stances. Using a collection of tweets…

计算与语言 · 计算机科学 2025-05-12 Cindy Kim , Daniela Puchall , Jiangyi Liang , Jiwon Kim

In this work, we contribute the first visual open-source empirical study on human behaviour during the COVID-19 pandemic, in order to investigate how compliant a general population is to mask-wearing-related public-health policy.…

综合经济学 · 经济学 2023-11-23 Yuxi Heluo , Kexin Wang , Charles W. Robson

Considering the global pandemic of coronavirus disease 2019 (COVID-19), around the world several vaccines are being developed. Till now, these vaccines are the most effective way to reduce the high burden on the global health…

物理与社会 · 物理学 2023-02-22 Dibyajyoti Mallick , Aniruddha Ray , Ankita Das , Sayantari Ghosh