Tweeting disaster: hashtag constructions and collisions.

Liza Potts Joyce Seitzinger Dave Jones Angela Harrison

Published in: SIGDOC (2011)

Keyphrases

topic models
disaster response
decision support system
disaster relief
emergency response
translation model
business continuity
disaster management
situational awareness
disaster recovery
damage assessment
natural disasters
climate change
real time
remote sensing
information retrieval
data sets