Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Chengda Zheng"'
Publikováno v:
Journal of Medical Internet Research, Vol 22, Iss 11, p e20550 (2020)
Journal of Medical Internet Research
Journal of Medical Internet Research
Background It is important to measure the public response to the COVID-19 pandemic. Twitter is an important data source for infodemiology studies involving public response monitoring. Objective The objective of this study is to examine COVID-19–rel
Publikováno v:
Web of Science
PLoS ONE, Vol 15, Iss 9, p e0239441 (2020)
PLoS ONE, Vol 15, Iss 9, p e0239441 (2020)
The study aims to understand Twitter users' discourse and psychological reactions to COVID-19. We use machine learning techniques to analyze about 1.9 million Tweets (written in English) related to coronavirus collected from January 23 to March 7, 20
Publikováno v:
Journal of Medical Internet Research
BackgroundDuring the COVID-19 pandemic in Canada, Prime Minister Justin Trudeau provided updates on the novel coronavirus and the government’s responses to the pandemic in his daily briefings from March 13 to May 22, 2020, delivered on the official