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SCIENTIA SINICA Informationis, Volume 47 , Issue 8 : 997(2017) https://doi.org/10.1360/N112016-00306

Identification method of user's travel consumption intention in chatting robot

More info
  • ReceivedDec 31, 2016
  • AcceptedMar 6, 2017
  • PublishedJun 9, 2017

Abstract


Funded by

国家重点基础研究发展计划(973)(2014CB340503)

国家自然科学基金(61472107,61632011)


References

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  • Table 1   Examples of common user expression
    No. Intentional dialogue Unintentional dialogue
    1 下周出差飞哈尔滨 你叫什么名字
    2 附近有住宿的地方吗 今天的天气如何
    3 到北京的飞机 我刚下飞机, 到北京了
    4 火车硬座票还有吗 坐了一天的火车,还是硬座
    5 和颐酒店大床房 和颐酒店事件
  • Table 2   Experimental results of intention recognition
    Model Precision Recall F-Measure
    SVM 0.9116 0.7769 0.8153
    CNN 0.9469 0.9139 0.9278
    LSTM 0.9475 0.9106 0.9258
    Convolutional-LSTM 0.9514 0.9442 0.9473