Login / Signup

#Sandy Tweets: Citizens' Co-Production of Time-Critical Information during an Unfolding Catastrophe.

Akemi Takeoka ChatfieldHans Jochen SchollUuf Brajawidagda
Published in: HICSS (2014)
Keyphrases
  • information extraction
  • higher level
  • information sources
  • decision making
  • domain knowledge
  • social media
  • computer systems
  • user interaction
  • contextual information
  • semantic information
  • information services