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Empowerment-driven Policy Gradient Learning with Counterfactual Augmentation in Recommender Systems.

Xiaocong ChenLina YaoXiaojun ChangSiyu Wang
Published in: ICDM (2022)
Keyphrases
  • recommender systems
  • policy gradient
  • learning algorithm
  • learning process
  • reinforcement learning
  • computational complexity
  • search space
  • learning problems
  • temporal difference learning
  • actor critic