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Zero-Shot Event Detection Based on Ordered Contrastive Learning and Prompt-Based Prediction.

Senhui ZhangTao JiWendi JiXiaoling Wang
Published in: NAACL-HLT (Findings) (2022)
Keyphrases
  • event detection
  • video event detection
  • learning process
  • reinforcement learning
  • event recognition
  • learning algorithm
  • active learning
  • background knowledge
  • learning tasks
  • computer vision
  • supervised learning