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Drug repositioning by multi-aspect heterogeneous graph contrastive learning and positive-fusion negative sampling strategy.

Junkai LiuFuyuan HuQuan ZouPrayag TiwariHongjie WuYijie Ding
Published in: Inf. Fusion (2024)
Keyphrases
  • sampling strategy
  • learning algorithm
  • multi aspect
  • learning process
  • active learning
  • supervised learning
  • decision trees
  • feature space
  • prior knowledge
  • cost sensitive