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At the time of writing, the ongoing pandemic of coronavirus disease (COVID-19) has caused severe impacts on society, economy and people's daily lives. People constantly express their opinions on various aspects of the pandemic on social…

社会与信息网络 · 计算机科学 2020-06-08 Xiaoya Li , Mingxin Zhou , Jiawei Wu , Arianna Yuan , Fei Wu , Jiwei Li

Physical and mental well-being during the COVID-19 pandemic is typically assessed via surveys, which might make it difficult to conduct longitudinal studies and might lead to data suffering from recall bias. Ecological momentary assessment…

The COVID-19 pandemic presents global challenges transcending boundaries of country, race, religion, and economy. The current gold standard method for COVID-19 detection is the reverse transcription polymerase chain reaction (RT-PCR)…

音频与语音处理 · 电气工程与系统科学 2021-03-17 Neeraj Sharma , Prashant Krishnan , Rohit Kumar , Shreyas Ramoji , Srikanth Raj Chetupalli , Nirmala R. , Prasanta Kumar Ghosh , Sriram Ganapathy

COVID-19, also known as Novel Coronavirus Disease, is a highly contagious disease that first surfaced in China in late 2019. SARS-CoV-2 is a coronavirus that belongs to the vast family of coronaviruses that causes this disease. The sickness…

图像与视频处理 · 电气工程与系统科学 2022-04-11 Narayana Darapaneni , Suma Maram , Harpreet Singh , Syed Subhani , Mandeep Kour , Sathish Nagam , Anwesh Reddy Paduri

The Coronavirus pandemic has created complex challenges and adverse circumstances. This research discovers public sentiment amidst problematic socioeconomic consequences of the lockdown, and explores ensuing four potential sentiment…

信息检索 · 计算机科学 2020-05-25 Jim Samuel , Md. Mokhlesur Rahman , G. G. Md. Nawaz Ali , Yana Samuel , Alexander Pelaez

The COVID-19 pandemic has caused substantial damage to global health. Even though three years have passed, the world continues to struggle with the virus. Concerns are growing about the impact of COVID-19 on the mental health of infected…

计算与语言 · 计算机科学 2023-06-14 Jiageng Wu , Xian Wu , Yining Hua , Shixu Lin , Yefeng Zheng , Jie Yang

More than two years after its outbreak, the COVID-19 pandemic continues to plague medical systems around the world, putting a strain on scarce resources, and claiming human lives. From the very beginning, various AI-based COVID-19 detection…

音频与语音处理 · 电气工程与系统科学 2022-06-23 Andreas Triantafyllopoulos , Anastasia Semertzidou , Meishu Song , Florian B. Pokorny , Björn W. Schuller

The outbreak of coronavirus disease 2019 (COVID-19) recently has affected human life to a great extent. Besides direct physical and economic threats, the pandemic also indirectly impact people's mental health conditions, which can be…

计算与语言 · 计算机科学 2020-06-11 Irene Li , Yixin Li , Tianxiao Li , Sergio Alvarez-Napagao , Dario Garcia-Gasulla , Toyotaro Suzumura

The COVID-19 pandemic has affected people's lives around the world on an unprecedented scale. We intend to investigate hoarding behaviors in response to the pandemic using large-scale social media data. First, we collect hoarding-related…

社会与信息网络 · 计算机科学 2021-06-29 Xupin Zhang , Hanjia Lyu , Jiebo Luo

The COVID-19 pandemic has generated disruptive changes in many fields. Here we focus on the relationship between the anxiety felt by people during the pandemic and the trust in the future performance of financial markets. Precisely, we move…

统计金融 · 定量金融 2020-08-05 Roy Cerqueti , Valerio Ficcadenti

COVID19 and asthma are respiratory diseases that can be life threatening in uncontrolled circumstances and require continuous monitoring. A poverty stricken South Asian country like Bangladesh has been bearing the brunt of the COVID19…

COVID-19 has become one of the most widely talked about topics on social media. This research characterizes risk communication patterns by analyzing the public discourse on the novel coronavirus from four Asian countries: South Korea, Iran,…

社会与信息网络 · 计算机科学 2020-08-17 Sungkyu Park , Sungwon Han , Jeongwook Kim , Mir Majid Molaie , Hoang Dieu Vu , Karandeep Singh , Jiyoung Han , Wonjae Lee , Meeyoung Cha

The COVID-19 pandemic has affected lives of people from different countries for almost two years. The changes on lifestyles due to the pandemic may cause psychosocial stressors for individuals, and have a potential to lead to mental health…

计算与语言 · 计算机科学 2022-02-02 Yue Tong Leung , Farzad Khalvati

The declaration of COVID-19 as a pandemic has largely amplified the spread of related information on social media, such as Twitter, Facebook, and WeChat.Unlike the previous studies which focused on how to detect the misinformation or fake…

物理与社会 · 物理学 2021-07-09 Xiu-Xiu Zhan , Kaiyue Zhang , Lun Ge , Junming Huang , Zinan Zhang , Lu Wei , Gui-Quan Sun , Chuang Liu , Zi-Ke Zhang

Coronavirus (covid 19) is one of the most dangerous viruses that have spread all over the world. With the increasing number of cases infected with the coronavirus, it has become necessary to address this epidemic by all available means.…

信息检索 · 计算机科学 2022-08-23 Hakim El Massari , Noreddine Gherabi , Sajida Mhammedi , Hamza Ghandi , Fatima Qanouni , Mohamed Bahaj

The coronavirus disease (COVID-19), caused by the SARS-CoV-2 virus, was declared a pandemic by the World Health Organization (WHO) in February 2020. Currently, there are no vaccines or treatments that have been approved after clinical…

计算机与社会 · 计算机科学 2020-04-30 Vukosi Marivate , Herkulaas MvE Combrink

The recent SARS-COV-2 virus outbreak has created an unprecedented global health crisis! The disease is showing alarming trends with the number of people getting infected with this disease, new cases and death rate are all highlighting the…

数字图书馆 · 计算机科学 2020-04-24 Sujit Bhattacharya , Shubham Singh

With worldwide concerns surrounding the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), there is a rapidly growing body of scientific literature on the virus. Clinicians, researchers, and policy-makers need to be able to…

计算与语言 · 计算机科学 2020-10-14 Sean MacAvaney , Arman Cohan , Nazli Goharian

Cough audio signal classification is a potentially useful tool in screening for respiratory disorders, such as COVID-19. Since it is dangerous to collect data from patients with such contagious diseases, many research teams have turned to…

声音 · 计算机科学 2023-08-22 Lara Orlandic , Tomas Teijeiro , David Atienza

Online social media provides a channel for monitoring people's social behaviors and their mental distress. Due to the restrictions imposed by COVID-19 people are increasingly using online social networks to express their feelings.…

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