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Toward a conceptual framework of health crisis information needs: an analysis of COVID-19 questions in a Chinese social Q&A website.

Qing KeJia Tina DuLu Ji
Published in: J. Documentation (2021)
Keyphrases
  • conceptual framework
  • website
  • domain knowledge
  • theoretical framework
  • database
  • social networks
  • high level
  • multi agent
  • prior knowledge
  • information extraction
  • web content