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The following results are related to COVID-19. Are you interested to view more results? Visit OpenAIRE - Explore.
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368 research outcomes, page 1 of 37
  • publication . Preprint . 2021
    Open Access English
    Authors:
    Yang, Wenjie; Wang, Sitong; Peng, Zhenhui; Shi, Chuhan; Ma, Xiaojuan; Yang, Diyi;

    Health-related rumors spreading online during a public crisis may pose a serious threat to people's well-being. Existing crisis informatics research lacks in-depth insights into the characteristics of health rumors and the efforts to debunk them on social media in a pan...

  • publication . Preprint . 2021
    Open Access English
    Authors:
    Li, Shuang; Wang, Lu; Chen, Xinyun; Fang, Yixiang; Song, Yan;

    Since the first coronavirus case was identified in the U.S. on Jan. 21, more than 1 million people in the U.S. have confirmed cases of COVID-19. This infectious respiratory disease has spread rapidly across more than 3000 counties and 50 states in the U.S. and have exhi...

  • publication . Preprint . 2021
    Open Access English
    Authors:
    Zhou, Chenhong; Liu, Feng; Gong, Chen; Liu, Tongliang; Han, Bo; Cheung, William;

    In semantic segmentation, we aim to train a pixel-level classifier to assign category labels to all pixels in an image, where labeled training images and unlabeled test images are from the same distribution and share the same label set. However, in an open world, the un...

  • publication . Preprint . 2021
    Open Access English
    Authors:
    Mahmoudi, Amin; Yeung, Victoria Wai-lan; See-To, Eric W. K.;

    The coronavirus disease (COVID-19) outbreak was declared a pandemic in March 2020 and since then it has had a significant effect on all aspects of life. Although we live in an information era, we do not have accurate information about this disease. Online social network...

  • publication . Article . Preprint . 2021
    Open Access
    Authors:
    Yingbai Hu; Jian Li; Yongquan Chen; Qiwen Wang; Chuliang Chi; Heng Zhang; Qing Gao; Yuanmin Lan; Zheng Li; Zonggao Mu; ...
    Persistent Identifiers
    Publisher: Institute of Electrical and Electronics Engineers (IEEE)

    The outbreak of novel coronavirus pneumonia (COVID-19) has caused mortality and morbidity worldwide. Oropharyngeal-swab (OP-swab) sampling is widely used for the diagnosis of COVID-19 in the world. To avoid the clinical staff from being affected by the virus, we develop...

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  • publication . Preprint . Article . 2020
    Open Access English
    Authors:
    Antoine Danchin; Tuen Wai Patrick Ng; Gabriel Turinici;
    Publisher: MDPI
    Country: France

    Simple Summary In animals, two dominant organs are infected by coronaviruses, the respiratory tract and the gut. In past epidemics, a shift from the lung to the gut or vice versa has been observed. Analysis of the SARS episode in 2003 had suggested the possibility of a ...

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  • publication . Preprint . 2020
    Open Access English
    Authors:
    Chen, Kexin; Pun, Chi Seng; Wong, Hoi Ying;

    Social distancing has been the only effective way to contain the spread of an infectious disease prior to the availability of the pharmaceutical treatment. It can lower the infection rate of the disease at the economic cost. A pandemic crisis like COVID-19, however, has...

  • publication . Preprint . Article . 2020
    Open Access English
    Authors:
    Kelvin K. F. Li; Stephen A. Jarvis; Fayyaz ul Amir Afsar Minhas;

    COVID-19 was declared a pandemic by the World Health Organization (WHO) on March 11th, 2020. With half of the world's countries in lockdown as of April due to this pandemic, monitoring and understanding the spread of the virus and infection rates and how these factors r...

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  • publication . Preprint . 2020
    Open Access English
    Authors:
    Liu, Wenge; Tang, Jianheng; Qin, Jinghui; Xu, Lin; Li, Zhen; Liang, Xiaodan;

    Developing conversational agents to interact with patients and provide primary clinical advice has attracted increasing attention due to its huge application potential, especially in the time of COVID-19 Pandemic. However, the training of end-to-end neural-based medical...

  • publication . Article . 2020
    Open Access English
    Authors:
    Ruiyun Li; Bin Chen; Tao Zhang; Zhehao Ren; Yimeng Song; Yixiong Xiao; Lin Hou; Jun Cai; Bo Xu; Miao Li; ...
    Persistent Identifiers
    Publisher: Proceedings of the National Academy of Sciences
    Country: United Kingdom

    Emerging evidence suggests a resurgence of COVID-19 in the coming years. It is thus critical to optimize emergency response planning from a broad, integrated perspective. We developed a mathematical model incorporating climate-driven variation in community transmissions...

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368 research outcomes, page 1 of 37