Information processing apparatus, information processing method, and computer program
    2.
    发明申请
    Information processing apparatus, information processing method, and computer program 有权
    信息处理装置,信息处理方法和计算机程序

    公开(公告)号:US20090234467A1

    公开(公告)日:2009-09-17

    申请号:US12381499

    申请日:2009-03-12

    IPC分类号: G05B13/02 G06F17/10 G06F15/18

    摘要: An information processing apparatus includes: model learning means for self-organizing, on the basis of a state transition model having a state and state transition to be learned by using time series data as data in time series, an internal state from an observation signal obtained by a sensor; and controller learning means for performing learning for allocating a controller, which outputs an action, to each of transitions of a state or each of transition destination states in the state transition model indicating the internal state self-organized by the model learning means.

    摘要翻译: 信息处理装置包括:用于自组织的模型学习装置,基于具有通过使用时间序列数据作为时间序列数据而被学习的状态和状态转变的状态转换模型,从获得的观察信号获得的内部状态 通过传感器; 以及控制器学习装置,用于在指示由模型学习装置自组织的内部状态的状态转换模型中执行学习以分配向控制器输出动作的状态或转换目的地状态中的每一个的转换。

    Information processing apparatus, information processing method, and computer program
    3.
    发明授权
    Information processing apparatus, information processing method, and computer program 有权
    信息处理装置,信息处理方法和计算机程序

    公开(公告)号:US08290885B2

    公开(公告)日:2012-10-16

    申请号:US12381499

    申请日:2009-03-12

    IPC分类号: G06F17/00 G06N5/00

    摘要: An information processing apparatus includes: model learning means for self-organizing, on the basis of a state transition model having a state and state transition to be learned by using time series data as data in time series, an internal state from an observation signal obtained by a sensor; and controller learning means for performing learning for allocating a controller, which outputs an action, to each of transitions of a state or each of transition destination states in the state transition model indicating the internal state self-organized by the model learning means.

    摘要翻译: 信息处理装置包括:用于自组织的模型学习装置,基于具有通过使用时间序列数据作为时间序列数据而被学习的状态和状态转变的状态转换模型,从获得的观察信号获得的内部状态 通过传感器; 以及控制器学习装置,用于在指示由模型学习装置自组织的内部状态的状态转换模型中执行学习以分配向控制器输出动作的状态或转换目的地状态中的每一个的转换。

    Information processing apparatus, information processing method, and program
    4.
    发明授权
    Information processing apparatus, information processing method, and program 有权
    信息处理装置,信息处理方法和程序

    公开(公告)号:US08566094B2

    公开(公告)日:2013-10-22

    申请号:US13206631

    申请日:2011-08-10

    IPC分类号: G10L15/00

    摘要: An apparatus, method and program for performing a speech recognition process utilizing contextual information that comprises an estimation of the intention of an utterance of a user. The recognition process includes calculating a pre-score based on observed contextual information according intention models which correspond to a plurality of types of intention information and combining the pre-scoring results with acoustic and linguistic scores to obtain an improved recognition or comprehension of the intent of a user utterance.

    摘要翻译: 一种用于使用包括对用户的话语的意图的估计的上下文信息执行语音识别处理的装置,方法和程序。 识别过程包括基于观察到的情境信息来计算预分数,该意图模型对应于多种类型的意图信息,并将预评分结果与声学和语言得分相结合,以获得对目标的意图的改进的识别或理解 用户说话。

    Audio conversation device, method, and robot device
    5.
    发明申请
    Audio conversation device, method, and robot device 审中-公开
    音频会话设备,方法和机器人设备

    公开(公告)号:US20060177802A1

    公开(公告)日:2006-08-10

    申请号:US10549795

    申请日:2004-03-16

    IPC分类号: G09B19/04

    CPC分类号: G10L13/00

    摘要: In a conventional voice dialogue system, there is a case where it is difficult to perform a natural dialogue with the user. Therefore, we designed to perform speech recognition on the user's utterance, to control a dialogue with the user according to a scenario previously given, based on the speech recognition result to generate an answering sentence corresponding to the contents of the user's utterance as the occasion demands, and to perform voice synthesis processing to one sentence in the reproduced scenario or the generated answering sentence.

    摘要翻译: 在常规语音对话系统中,存在难以与用户进行自然对话的情况。 因此,我们设计为在用户的话语上执行语音识别,以根据语音识别结果根据先前给出的场景来控制与用户的对话,以产生与用户话语的内容相对应的应答语句 并且对再现的场景或所生成的应答语句中的一个句子执行语音合成处理。

    Information processing apparatus, information processing method, and program
    6.
    发明申请
    Information processing apparatus, information processing method, and program 失效
    信息处理装置,信息处理方法和程序

    公开(公告)号:US20070239635A1

    公开(公告)日:2007-10-11

    申请号:US11732807

    申请日:2007-04-04

    IPC分类号: G06N3/02

    CPC分类号: G06N3/02

    摘要: An information processing apparatus includes a storage unit configured to store a node holding dynamics; an input-weight-coefficient adjuster configured to adjust input-weight coefficients on a dimension-by-dimension basis, the input-weight coefficients being weight coefficients for individual dimensions of input data input to input units of the node, the input data being observed time-series data having a plurality of dimensions; and an output-weight-coefficient adjuster configured to adjust output-weight coefficients on a dimension-by-dimension basis, the output-weight coefficients being weight coefficients for individual dimensions of output data having a plurality of dimensions and output from output units of the node.

    摘要翻译: 一种信息处理装置,包括:存储单元,被配置为存储保存动态的节点; 输入权重系数调整器,其被配置为在逐个维度的基础上调整输入权重系数,输入权重系数是输入到节点的输入单元的输入数据的各个维度的权重系数,观察到的输入数据 具有多个维度的时间序列数据; 以及输出权重系数调整器,其被配置为在逐个维度的基础上调整输出权重系数,所述输出权重系数是具有多个维度的输出数据的各个维度的权重系数,并且从所述输出单元的输出单元输出 节点。

    Information processing apparatus, information processing method, and program
    7.
    发明授权
    Information processing apparatus, information processing method, and program 失效
    信息处理装置,信息处理方法和程序

    公开(公告)号:US07840508B2

    公开(公告)日:2010-11-23

    申请号:US11732807

    申请日:2007-04-04

    IPC分类号: G06F15/18 G06N3/08

    CPC分类号: G06N3/02

    摘要: An information processing apparatus includes a storage unit configured to store a node holding dynamics; an input-weight-coefficient adjuster configured to adjust input-weight coefficients on a dimension-by-dimension basis, the input-weight coefficients being weight coefficients for individual dimensions of input data input to input units of the node, the input data being observed time-series data having a plurality of dimensions; and an output-weight-coefficient adjuster configured to adjust output-weight coefficients on a dimension-by-dimension basis, the output-weight coefficients being weight coefficients for individual dimensions of output data having a plurality of dimensions and output from output units of the node.

    摘要翻译: 一种信息处理装置,包括:存储单元,被配置为存储保存动态的节点; 输入权重系数调整器,其被配置为在逐个维度的基础上调整输入权重系数,输入权重系数是输入到节点的输入单元的输入数据的各个维度的权重系数,观察到的输入数据 具有多个维度的时间序列数据; 以及输出权重系数调整器,其被配置为在逐个维度的基础上调整输出权重系数,所述输出权重系数是具有多个维度的输出数据的各个维度的权重系数,并且从所述输出单元的输出单元输出 节点。

    Learning apparatus, learning method, and program
    10.
    发明申请
    Learning apparatus, learning method, and program 失效
    学习机器,学习方法和程序

    公开(公告)号:US20070239644A1

    公开(公告)日:2007-10-11

    申请号:US11732773

    申请日:2007-04-04

    IPC分类号: G06N3/00

    摘要: A learning apparatus includes a storage unit configured to store a network formed by a plurality of nodes each holding dynamics; a learning unit configured to learn the dynamics of the network in a self-organizing manner on the basis of observed time-series data; a winner-node determiner configured to determine a winner node, the winner node being a node having dynamics that best match the time-series data; and a weight determiner configured to determine learning weights for the dynamics held by the individual nodes according to distances of the individual nodes from the winner node. The learning unit is configured to learn the dynamics of the network in a self-organizing manner by degrees corresponding to the learning weights.

    摘要翻译: 学习装置包括:存储单元,被配置为存储由保持动态的多个节点形成的网络; 学习单元,被配置为基于观察到的时间序列数据以自组织的方式学习网络的动态; 获胜者节点确定器,被配置为确定胜者节点,胜者节点是具有与时间序列数据最佳匹配的动态的节点; 以及权重确定器,被配置为根据各个节点与胜利者节点的距离来确定由各个节点保持的动态的学习权重。 学习单元被配置为以自组织的方式以对应于学习权重的度学习网络的动态。