2020
DOI: 10.1007/s11042-020-09070-7
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A hierarchical approach for efficient multi-intent dialogue policy learning

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Cited by 3 publications
(1 citation statement)
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“…However, the existing dialogue policy model based on the deep reinforcement learning usually gives the agent explicit rewards which only depending on the terminal state of the dialogue task, and introduces a small penalty in each round to encourage the agent to complete the task with as few interactions as possible [3][4][5] , such methods tend to pay more attention to the efficiency of task completion but ignore the consideration of users' emotional state. In fact, the emotions expressed by users during a conversation usually reflect their degree of satisfaction with the agent's response action 6 , so it can be used as an important reference for the policy model to learn and evaluate its actions.…”
Section: Introductionmentioning
confidence: 99%
“…However, the existing dialogue policy model based on the deep reinforcement learning usually gives the agent explicit rewards which only depending on the terminal state of the dialogue task, and introduces a small penalty in each round to encourage the agent to complete the task with as few interactions as possible [3][4][5] , such methods tend to pay more attention to the efficiency of task completion but ignore the consideration of users' emotional state. In fact, the emotions expressed by users during a conversation usually reflect their degree of satisfaction with the agent's response action 6 , so it can be used as an important reference for the policy model to learn and evaluate its actions.…”
Section: Introductionmentioning
confidence: 99%