Concept

COVID‐19 pandemic and information diffusion analysis on Twitter results

  • SIRsim: 94.8% of Susceptible agents, 5% Infected, 0.19% Removed due to death
  • SIRemp: 0.002% Infected, minimal Removed cases; higher proportion of Susceptible

INFOcas:

  • Retweet is substantially larger than quote (19x) and reply (16x) cascades
  • Retweet has more cascades than quote (23x) and reply (19x) networks

Correlation

  • Infected nodes: highest correlation between SIRsim and INFOcas retweets
  • Removed nodes: high correlation between INFOcas retweets and quote tweets; retweets have strongest correlation to quote and reply tweets
  • Weak correlations between SIRemp and INFOcas and SIRsim and INFOcas Removed cascades

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Updated 2021-04-07

Tags

CSCW (Computer-supported cooperative work)

Computing Sciences