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The ongoing COVID-19 pandemic has raised concerns for many regarding personal and public health implications, financial security and economic stability. Alongside many other unprecedented challenges, there are increasing concerns over…

Human-Computer Interaction · Computer Science 2020-07-09 Charles Welch , Allison Lahnala , Verónica Pérez-Rosas , Siqi Shen , Sarah Seraj , Larry An , Kenneth Resnicow , James Pennebaker , Rada Mihalcea

Motivated by the lack of publicly available datasets of chest radiographs of positive patients with Coronavirus disease 2019 (COVID-19), we build the first-of-its-kind open dataset of synthetic COVID-19 chest X-ray images of high fidelity…

Image and Video Processing · Electrical Eng. & Systems 2020-10-21 Hasib Zunair , A. Ben Hamza

The Covid-19 pandemic has led to infodemic of low quality information leading to poor health decisions. Combating the outcomes of this infodemic is not only a question of identifying false claims, but also reasoning about the decisions…

Computation and Language · Computer Science 2022-08-11 Maria Leonor Pacheco , Tunazzina Islam , Monal Mahajan , Andrey Shor , Ming Yin , Lyle Ungar , Dan Goldwasser

The coronavirus disease 2019 (COVID-19) has become a public health emergency of international concern affecting more than 200 countries and territories worldwide. As of September 30, 2020, it has caused a pandemic outbreak with more than 33…

Populations and Evolution · Quantitative Biology 2020-10-13 Tanujit Chakraborty , Indrajit Ghosh , Tirna Mahajan , Tejasvi Arora

Background. After a year and half and over 4 million deaths, the COVID-19 pandemic continues to be widespread, and its related topics continue to dominate the global media. Although COVID-19 diagnoses have been well monitored, neither the…

Computers and Society · Computer Science 2021-08-19 Guangqing Chi , Junjun Yin , M. Luke Smith , Yosef Bodovski

The global outbreak of COVID-19 has led to focus on efforts to manage and mitigate the continued spread of the disease. One of these efforts include the use of contact tracing to identify people who are at-risk of developing the disease…

Computers and Society · Computer Science 2020-06-23 Stacy Hobson , Michael Hind , Aleksandra Mojsilovic , Kush R. Varshney

While many dashboards for visualizing COVID-19 data exist, most separate geospatial and temporal data into discrete visualizations or tables. Further, the common use of choropleth maps or space-filling map overlays supports only a single…

Human-Computer Interaction · Computer Science 2022-11-14 Brian Ondov , Harsh B. Patel , Ai-Te Kuo , Hanan Samet , John Kastner , Yunheng Han , Hong Wei , Niklas Elmqvist

To mitigate the spread of COVID-19 pandemic, decision-makers and public authorities have announced various non-pharmaceutical policies. Analyzing the causal impact of these policies in reducing the spread of COVID-19 is important for future…

Machine Learning · Computer Science 2021-06-03 Jing Ma , Yushun Dong , Zheng Huang , Daniel Mietchen , Jundong Li

Given aggregated mobile device data, the goal is to understand the impact of COVID-19 policy interventions on mobility. This problem is vital due to important societal use cases, such as safely reopening the economy. Challenges include…

Computers and Society · Computer Science 2022-01-19 Arun Sharma , Majid Farhadloo , Yan Li , Aditya Kulkarni , Jayant Gupta , Shashi Shekhar

This study aims at modeling the universal failure in preventing the outbreak of COVID-19 via real-world data from the perspective of complexity and network science. Through formalizing information heterogeneity and government intervention…

Physics and Society · Physics 2023-10-26 Xiaoqi Zhang , Jie Fu , Sheng Hua , Han Liang , Zi-Ke Zhang

The Coronavirus Disease 2019 (COVID-19) pandemic has caused tremendous amount of deaths and a devastating impact on the economic development all over the world. Thus, it is paramount to control its further transmission, for which purpose it…

Applications · Statistics 2021-01-11 Quan-Lin Li , Chengliang Wang , Yiming Xu , Chi Zhang , Yanxia Chang , Xiaole Wu , Zhen-Ping Fan , Zhi-Guo Liu

Different people and cultures associate different emotional states to different parts and spaces of cities. These vary according to individuals, their cultures and also to the time of day, day of week, season, special occasions and more.…

Human-Computer Interaction · Computer Science 2014-12-19 Salvatore Iaconesi , Oriana Persico

COVID-19 pandemic has sharply projected the globally persistent multi-dimensional fundamental challenges in securing general socio-economic wellbeing of the society. The problems intensify with increasing population densities and also vary…

Computers and Society · Computer Science 2021-05-25 Pradipta Banerjee , Subhrabrata Choudhury

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

Although empirical research often underpins practical visualization guidelines, it remains unclear how well these research-driven insights are reflected in the guidelines practitioners actually use. In this paper, we investigate the…

Human-Computer Interaction · Computer Science 2026-01-05 Nam Wook Kim , Grace Myers , Jinhan Choi , Yoonsuh Cho , Changhoon Oh , Yea-Seul Kim

The COVID-19 pandemic caused by the SARS-CoV-2 virus has spread rapidly worldwide, leading to a global outbreak. Most governments, enterprises, and scientific research institutions are participating in the COVID-19 struggle to curb the…

Quantitative Methods · Quantitative Biology 2021-03-12 Jianguo Chen , Kenli Li , Zhaolei Zhang , Keqin Li , Philip S. Yu

Intercity travel is one of the most important parameters for combating a pandemic. The ongoing COVID-19 pandemic has resulted in different computational studies involving intercity connections. In this study, the effects of intercity…

Physics and Society · Physics 2025-02-18 Emir Baysazan , A. Nihat Berker , Hasan Mandal , Hakan Kaygusuz

COVID-19 is one of the most important topic these days, specifically on search engines and news. While fake news are easily shared, scientific papers are reliable sources where information can be extracted. With about 24,000 scientific…

Digital Libraries · Computer Science 2020-05-04 Bernard Dousset , Josiane Mothe

Mathematical modeling has been fundamental to achieving near real-time accurate forecasts of the spread of COVID-19. Similarly, the design of non-pharmaceutical interventions has played a key role in the application of policies to contain…

Physics and Society · Physics 2023-04-04 Jorge P. Rodríguez , Alberto Aleta , Yamir Moreno

In the context of journalism, the COVID-19 pandemic brought unprecedented challenges, necessitating rapid adaptations in newsrooms. Data journalism emerged as a pivotal approach for effectively conveying complex information to the public.…

Social and Information Networks · Computer Science 2024-01-29 Benedict Witzenberger , Jürgen Pfeffer