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Joint extraction of entities and relations based on character graph convolutional network and Multi-Head Self-Attention Mechanism.

Zhao MengShengwei TianLong YuYalong Lv
Published in: J. Exp. Theor. Artif. Intell. (2021)
Keyphrases
  • attention mechanism
  • convolutional network
  • convolutional neural networks
  • visual attention
  • information extraction
  • named entities
  • real time
  • high quality
  • eye tracking
  • saliency map
  • visual attention model