SYSTEM AND METHOD FOR IMPROVING SYNTHESIZED SPEECH INTERACTIONS OF A SPOKEN DIALOG SYSTEM
    1.
    发明申请
    SYSTEM AND METHOD FOR IMPROVING SYNTHESIZED SPEECH INTERACTIONS OF A SPOKEN DIALOG SYSTEM 有权
    用于改进SPOKEN对话系统的合成语音交互的系统和方法

    公开(公告)号:US20090112596A1

    公开(公告)日:2009-04-30

    申请号:US11929542

    申请日:2007-10-30

    IPC分类号: G10L13/00

    CPC分类号: G10L13/027

    摘要: A system and method are disclosed for synthesizing speech based on a selected speech act. A method includes modifying synthesized speech of a spoken dialogue system, by (1) receiving a user utterance, (2) analyzing the user utterance to determine an appropriate speech act, and (3) generating a response of a type associated with the appropriate speech act, wherein in linguistic variables in the response are selected, based on the appropriate speech act.

    摘要翻译: 公开了一种基于所选择的语音行为来合成语音的系统和方法。 一种方法包括通过(1)接收用户话语来修改语音对话系统的合成语音,(2)分析用户话语以确定适当的语音行为,以及(3)产生与适当语音相关联的类型的响应 行为,其中在响应中的语言变量中,基于适当的言语行为。

    SYSTEM AND METHOD FOR APPLYING PROBABILITY DISTRIBUTION MODELS TO DIALOG SYSTEMS IN THE TROUBLESHOOTING DOMAIN
    2.
    发明申请
    SYSTEM AND METHOD FOR APPLYING PROBABILITY DISTRIBUTION MODELS TO DIALOG SYSTEMS IN THE TROUBLESHOOTING DOMAIN 有权
    将概率分布模型应用于故障排除域中的对话系统的系统和方法

    公开(公告)号:US20090112598A1

    公开(公告)日:2009-04-30

    申请号:US11930366

    申请日:2007-10-31

    申请人: Jason Williams

    发明人: Jason Williams

    IPC分类号: G10L11/00

    摘要: Disclosed herein are systems, methods, and computer-readable media for troubleshooting based on a probability distribution model. The method for troubleshooting based on a probability distribution model includes establishing a speech-based channel of interaction, establishing at least one non-speech-based channel of interaction, maintaining a probability distribution over time for each of a plurality of component variables describing the state of the product or service and state of the conversation, and troubleshooting a product or service by responding based on the probability distribution.

    摘要翻译: 本文公开了基于概率分布模型进行故障排除的系统,方法和计算机可读介质。 基于概率分布模型的故障排除方法包括建立基于语音的交互信道,建立至少一个基于非基于语音的交互信道,为描述状态的多个分量变量中的每一个维持随时间的概率分布 的产品或服务以及对话状态,以及基于概率分布进行响应来排除产品或服务。

    SYSTEM AND METHOD OF EVALUATING USER SIMULATIONS IN A SPOKEN DIALOG SYSTEM WITH A DIVERSION METRIC
    3.
    发明申请
    SYSTEM AND METHOD OF EVALUATING USER SIMULATIONS IN A SPOKEN DIALOG SYSTEM WITH A DIVERSION METRIC 有权
    在具有分流度的风扇对话系统中评估用户模拟的系统和方法

    公开(公告)号:US20090112586A1

    公开(公告)日:2009-04-30

    申请号:US11933734

    申请日:2007-11-01

    申请人: Jason WILLIAMS

    发明人: Jason WILLIAMS

    IPC分类号: G10L15/00

    CPC分类号: G10L15/01

    摘要: Systems, methods and computer-readable media associated with using a divergence metric to evaluate user simulations in a spoken dialog system. The method employs user simulations of a spoken dialog system and includes aggregating a first set of one or more scores from a real user dialog, aggregating a second set of one or more scores from a simulated user dialog associated with a user model, determining a similarity of distributions associated with each of the first set and the second set, wherein the similarity is determined using a divergence metric that does not require any assumptions regarding a shape of the distributions. It is preferable to use a Cramér-von Mises divergence.

    摘要翻译: 与使用分歧度量相关联的系统,方法和计算机可读介质来评估在口头对话系统中的用户模拟。 该方法采用对话系统的用户模拟,并且包括聚集来自真实用户对话的一个或多个分数的第一组,从与用户模型相关联的模拟用户对话中聚合一个或多个分数的第二组,确定相似性 与第一组和第二组中的每一个相关联的分布,其中使用不需要关于分布的形状的任何假设的发散度量来确定相似度。 最好使用Cramér-von Mises分歧。