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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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126 research outcomes, page 1 of 13
  • publication . Preprint . 2021
    An Earth-mass Planet in a Time of Covid-19: KMT-2020-BLG-0414Lb
    Open Access English
    Authors:
    Zang, Weicheng; Han, Cheongho; Kondo, Iona; Yee, Jennifer C.; Lee, Chung-Uk; Gould, Andrew; Mao, Shude; de Almeida, Leandro; Shvartzvald, Yossi; Zhang, Xiangyu; ...
    Project: NSERC

    Comment: 23 pages, 5 figures; to be submitted to RAA

  • publication . Preprint . 2021
    Sentiment Analysis of Users' Reviews on COVID-19 Contact Tracing Apps with a Benchmark Dataset
    Open Access English
    Authors:
    Ahmad, Kashif; Alam, Firoj; Qadir, Junaid; Qolomany, Basheer; Khan, Imran; Khan, Talhat; Suleman, Muhammad; Said, Naina; Hassan, Syed Zohaib; Gul, Asma; ...

    Comment: 11 pages, 6 figures

  • publication . Preprint . 2021
    COVID-19 Tweets Analysis through Transformer Language Models
    Open Access English
    Authors:
    Azeemi, Abdul Hameed; Waheed, Adeel;
    Project: EC | TIME (658967)

    Understanding the public sentiment and perception in a healthcare crisis is essential for developing appropriate crisis management techniques. While some studies have used Twitter data for predictive modelling during COVID-19, fine-grained sentiment analysis of the opin...

  • publication . Preprint . 2021
    COVID-19 Digital Contact Tracing Applications and Techniques: A Review Post Initial Deployments
    Open Access English
    Authors:
    Shahroz, Muhammad; Ahmad, Farooq; Younis, Muhammad Shahzad; Ahmad, Nadeem; Boulos, Maged N. Kamel; Vinuesa, Ricardo; Qadir, Junaid;

    Comment: 31 pages, 3 figures and 1 table

  • publication . Article . Preprint . 2021
    Control of COVID-19 dynamics through a fractional-order model☆
    Open Access English
    Authors:
    Samia Bushnaq; Tareq Saeed; Delfim F.M. Torres; Anwar Zeb;
    Persistent Identifiers

    doi: 10.1016/j.aej.2021.02.022

    pmc: PMC7891065

    Publisher: THE AUTHORS. Published by Elsevier BV on behalf of Faculty of Engineering, Alexandria University.

    We investigate, through a fractional mathematical model, the effects of physical distance on the SARS-CoV-2 virus transmission. Two controls are considered in our model for eradication of the spread of COVID-19: media education, through campaigns explaining the importan...

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  • publication . Preprint . 2021
    Comparative Analysis of Machine Learning Approaches to Analyze and Predict the Covid-19 Outbreak
    Open Access English
    Authors:
    Naeem, Muhammad; Yu, Jian; Aamir, Muhammad; Khan, Sajjad Ahmad; Adeleye, Olayinka; Khan, Zardad;

    Comment: 22 pages, 10 figures

  • publication . Preprint . 2021
    The Impact of COVID-19 on Stock Market Volatility in Pakistan
    Open Access English
    Authors:
    Syed, Ateeb Akhter Shah; Fatima, Kaneez;

    This paper examines the impact of coronavirus (COVID-19) on stock market volatility (SMV) in Pakistan by controlling the effect of exchange rate, interest rate and government/central bank interventions to combat the pandemic. We used the vector autoregressive (VAR) mode...

  • publication . Article . Preprint . 2021
    Triage of potential COVID-19 patients from chest X-ray images using hierarchical convolutional networks
    Open Access English
    Authors:
    Dev, Kapal; Khowaja, Sunder Ali; Bist, Ankur Singh; Saini, Vaibhav; Bhatia, Surbhi;
    Persistent Identifiers

    doi: 10.1007/s00521-020-05641-9

    pmc: PMC7905772

    pmid: 33649695

    Publisher: Springer London

    The current COVID-19 pandemic has motivated the researchers to use artificial intelligence techniques for a potential alternative to reverse transcription-polymerase chain reaction (RT-PCR) due to the limited scale of testing. The chest X-ray (CXR) is one of the alterna...

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  • publication . Preprint . 2021
    Collaborative Federated Learning For Healthcare: Multi-Modal COVID-19 Diagnosis at the Edge
    Open Access English
    Authors:
    Qayyum, Adnan; Ahmad, Kashif; Ahsan, Muhammad Ahtazaz; Al-Fuqaha, Ala; Qadir, Junaid;

    Comment: preprint version

  • publication . Preprint . 2021
    Mapping the Landscape of COVID-19 Crisis Visualizations
    Open Access English
    Authors:
    Zhang, Yixuan; Sun, Yifan; Padilla, Lace; Barua, Sumit; Bertini, Enrico; Parker, Andrea G.;
    Persistent Identifiers

    doi: 10.1145/3411764.3445381

    In response to COVID-19, a vast number of visualizations have been created to communicate information to the public. Information exposure in a public health crisis can impact people's attitudes towards and responses to the crisis and risks, and ultimately the trajectory...

    Add to ORCID
126 research outcomes, page 1 of 13