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Multi-Information Preprocessing Event Extraction With BiLSTM-CRF Attention for Academic Knowledge Graph Construction.

Chao ChangYong TangYongxu LongKun HuYing LiJianguo LiChang-Dong Wang
Published in: IEEE Trans. Comput. Soc. Syst. (2023)
Keyphrases
  • prior knowledge
  • event extraction
  • information extraction
  • pairwise
  • conditional random fields
  • information access
  • graph construction
  • machine learning
  • image segmentation
  • active learning
  • knn
  • wordnet