Goal-oriented Dialogue Policy Learning from Failures

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Lu, Keting; Zhang, Shiqi; Chen, Xiaoping;
(2018)
  • Subject: Computer Science - Computation and Language | Computer Science - Artificial Intelligence

Reinforcement learning methods have been used for learning dialogue policies. However, learning an effective dialogue policy frequently requires prohibitively many conversations. This is partly because of the sparse rewards in dialogues, and the very few successful dial... View more
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