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As of writing this paper, COVID-19 (Coronavirus disease 2019) has spread to more than 220 countries and territories. Following the outbreak, the pandemic's seriousness has made people more active on social media, especially on the…

Computation and Language · Computer Science 2022-09-14 Rabindra Lamsal , Aaron Harwood , Maria Rodriguez Read

As the Covid-19 outbreaks rapidly all over the world day by day and also affects the lives of million, a number of countries declared complete lock-down to check its intensity. During this lockdown period, social media plat-forms have…

Computation and Language · Computer Science 2021-06-15 Arunava Kumar Chakraborty , Sourav Das , Anup Kumar Kolya

Successful navigation of the Covid-19 pandemic is predicated on public cooperation with safety measures and appropriate perception of risk, in which emotion and attention play important roles. Signatures of public emotion and attention are…

Social and Information Networks · Computer Science 2021-01-19 Joel Dyer , Blas Kolic

In March of 2020, many U.S. state governments encouraged or mandated restrictions on social interactions to slow the spread of COVID-19, the disease caused by the novel coronavirus SARS-CoV-2 that has spread to nearly 180 countries.…

Populations and Evolution · Quantitative Biology 2020-04-22 Parker Liautaud , Peter Huybers , Mauricio Santillana

COVID-19 has affected the world economy and the daily life routine of almost everyone. It has been a hot topic on social media platforms such as Twitter, Facebook, etc. These social media platforms enable users to share information with…

Social and Information Networks · Computer Science 2021-06-15 Pervaiz Iqbal Khan , Imran Razzak , Andreas Dengel , Sheraz Ahmed

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…

Computers and Society · Computer Science 2023-07-07 Ashiqur Rahman , Hamed Alhoori

Coronavirus disease (COVID-19) is an infectious respiratory disease that was first discovered in late December 2019, in Wuhan, China, and then spread worldwide causing a lot of panic and death. Users of social networking sites such as…

Computation and Language · Computer Science 2021-10-06 Mohamed Seghir Hadj Ameur , Hassina Aliane

The COVID-19 pandemic brought upon a massive wave of disinformation, exacerbating polarization in the increasingly divided landscape of online discourse. In this context, popular social media users play a major role, as they have the…

Social and Information Networks · Computer Science 2023-07-25 Giacomo De Nicola , Victor H. Tuekam Mambou , Göran Kauermann

COVID-19 is a global health crisis that has been affecting many aspects of our daily lives throughout the past year. The symptomatology of COVID-19 is heterogeneous with a severity continuum. A considerable proportion of symptoms are…

The COVID-19 pandemic has led to the emergence of Long COVID, a cluster of symptoms that persist after infection. Long COVID patients may also experience mental health challenges, making it essential to understand individuals' emotional and…

Social and Information Networks · Computer Science 2023-07-18 Guocheng Feng , Huaiyu Cai , Wei Quan

The construction and application of knowledge graphs have seen a rapid increase across many disciplines in recent years. Additionally, the problem of uncovering relationships between developments in the COVID-19 pandemic and social media…

Social and Information Networks · Computer Science 2021-10-12 Dominic Flocco , Bryce Palmer-Toy , Ruixiao Wang , Hongyu Zhu , Rishi Sonthalia , Junyuan Lin , Andrea L. Bertozzi , P. Jeffrey Brantingham

During the COVID-19 pandemic, people started to discuss about pandemic-related topics on social media. On subreddit \textit{r/COVID19positive}, a number of topics are discussed or being shared, including experience of those who got a…

Social and Information Networks · Computer Science 2021-05-05 Yuhan Liu , Yuhan Gao , Zhifan Nan , Long Chen

Along with the Coronavirus pandemic, another crisis has manifested itself in the form of mass fear and panic phenomena, fueled by incomplete and often inaccurate information. There is therefore a tremendous need to address and better…

Information Retrieval · Computer Science 2020-06-12 Jim Samuel , G. G. Md. Nawaz Ali , Md. Mokhlesur Rahman , Ek Esawi , Yana Samuel

Crises such as the COVID-19 pandemic continuously threaten our world and emotionally affect billions of people worldwide in distinct ways. Understanding the triggers leading to people's emotions is of crucial importance. Social media posts…

Computation and Language · Computer Science 2023-02-28 Hongli Zhan , Tiberiu Sosea , Cornelia Caragea , Junyi Jessy Li

Individuals with severe mental illnesses (SMI), particularly schizophrenia, experience complex and intense emotions frequently. They increasingly turn to vlogging as an authentic medium for emotional disclosure and online support-seeking.…

Human-Computer Interaction · Computer Science 2025-03-03 Jiaying "Lizzy" Liu , Yunlong Wang , Allen Jue , Yao Lyu , Yiheng Su , Shuo Niu , Yan Zhang

We estimate the effect of the Coronavirus (Covid-19) pandemic on racial animus, as measured by Google searches and Twitter posts including a commonly used anti-Asian racial slur. Our empirical strategy exploits the plausibly exogenous…

General Economics · Economics 2020-07-06 Runjing Lu , Yanying Sheng

In response to the COVID-19 pandemic, both voluntary changes in behavior and administrative restrictions on human interactions have occurred. These actions are intended to reduce the transmission rate of the severe acute respiratory…

Social and Information Networks · Computer Science 2020-04-01 Michael S. Warren , Samuel W. Skillman

The COVID-19 pandemic has intensified numerous social issues that warrant academic investigation. Although information dissemination has been extensively studied, the silenced voices and censored content also merit attention due to their…

Social and Information Networks · Computer Science 2025-08-08 Siyi Zhou , Luca Luceri , Emilio Ferrara

The UK COVID-19 Vocal Audio Dataset is designed for the training and evaluation of machine learning models that classify SARS-CoV-2 infection status or associated respiratory symptoms using vocal audio. The UK Health Security Agency…

To track online emotional expressions of the Austrian population close to real-time during the COVID-19 pandemic, we build a self-updating monitor of emotion dynamics using digital traces from three different data sources. This enables…

Computers and Society · Computer Science 2020-06-22 Max Pellert , Jana Lasser , Hannah Metzler , David Garcia
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