Automated method for determining caller satisfaction
    1.
    发明授权
    Automated method for determining caller satisfaction 有权
    用于确定呼叫者满意度的自动方法

    公开(公告)号:US07724888B1

    公开(公告)日:2010-05-25

    申请号:US11167449

    申请日:2005-06-27

    CPC分类号: H04M3/4936

    摘要: An automated method for determining user satisfaction with a call comprising (1) maintaining a count of the number of times a user was asked for input during the call (the “actual count”), (2) maintaining a count of the number of times a user should have been asked for input based on the dialog path the user traversed (the “ideal count”), and (3) associating no difference between the actual count and the ideal count with maximum user satisfaction and associating increasing differences between the counts with decreasing user satisfaction. In one embodiment, if the difference between the actual count and ideal count reaches a certain threshold, the call system changes the interaction with the user.

    摘要翻译: 一种用于确定用户对呼叫对呼叫的呼叫的自动化方法,包括:(1)保持在呼叫期间用户被要求输入的次数的计数(“实际计数”),(2)保持次数的计数 应该根据用户所经过的对话路径(“理想计数”)询问用户的输入,以及(3)以最大的用户满意度将实际计数与理想计数之间的差值相关联,并且将计数之间的增加的差异相关联 用户满意度下降。 在一个实施例中,如果实际计数和理想计数之间的差达到一定阈值,则呼叫系统改变与用户的交互。

    System, method and computer program product for large-scale street name speech recognition
    3.
    发明授权
    System, method and computer program product for large-scale street name speech recognition 有权
    用于大规模街道语音识别的系统,方法和计算机程序产品

    公开(公告)号:US07444284B1

    公开(公告)日:2008-10-28

    申请号:US10989873

    申请日:2004-11-15

    IPC分类号: G10L15/08 G10L15/22 G01C21/26

    摘要: A system, method and computer program product are provided for speech recognition. During operation, a database of words are maintained. Initially, a probability is assigned to each of the words which indicates a prevalence of use of the word. Further, an utterance is received for speech recognition purposes. Such utterance is matched with one of the words in the database based on least in part on the probability.

    摘要翻译: 提供了一种用于语音识别的系统,方法和计算机程序产品。 在操作期间,维护一个单词的数据库。 最初,分配给表示该词的使用普遍性的每个单词的概率。 此外,接收到语音识别目的的话语。 这种话语至少部分地基于概率与数据库中的一个词匹配。