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UWaterloo at SemEval-2017 Task 8: Detecting Stance towards Rumours with Topic Independent Features.

Hareesh BahuleyanOlga Vechtomova
Published in: SemEval@ACL (2017)
Keyphrases
  • feature extraction
  • feature vectors
  • feature set
  • feature space
  • feature selection
  • gabor filters
  • low level
  • high level
  • image features
  • principal component analysis
  • topic models
  • automatic detection