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A Novel Framework for Detecting Important Subevents from Crisis Events via Dynamic Semantic Graphs.

Evangelia SpiliopoulouTanay Kumar SahaJoel R. TetreaultAlejandro Jaimes
Published in: W-NUT (2021)
Keyphrases
  • main contribution
  • natural language processing
  • neural network
  • video sequences
  • natural language
  • low level
  • context dependent
  • semantic web technologies
  • heterogeneous data sources
  • dynamic networks