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An Adaptive Sampling Method Based on Expected Improvement Function and Residual Gradient in PINNs.

Yanbing LiuLiping ChenJianwan DingYu Chen
Published in: IEEE Access (2024)
Keyphrases
  • multiresolution
  • significant improvement
  • database
  • machine learning
  • expert systems
  • policy gradient
  • data sets
  • databases
  • neural network
  • reinforcement learning
  • dynamic programming
  • piecewise linear
  • gradient method