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Uncertainty-guided Boundary Learning for Imbalanced Social Event Detection.

Jiaqian RenHao PengLei JiangZhiwei LiuJia WuZhengtao YuPhilip S. Yu
Published in: CoRR (2023)
Keyphrases
  • event detection
  • learning process
  • learning algorithm
  • social networks
  • machine learning
  • reinforcement learning
  • prior knowledge
  • video analysis
  • event recognition
  • video event detection