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GoChat: Goal-oriented Chatbots with Hierarchical Reinforcement Learning.

Jianfeng LiuFeiyang PanLing Luo
Published in: SIGIR (2020)
Keyphrases
  • goal oriented
  • hierarchical reinforcement learning
  • reinforcement learning
  • requirements analysis
  • model free
  • requirements engineering
  • state abstraction
  • information systems
  • random walk
  • function approximation