Confusion matrix for classification systems
    1.
    发明申请
    Confusion matrix for classification systems 有权
    分类系统混淆矩阵

    公开(公告)号:US20080154807A1

    公开(公告)日:2008-06-26

    申请号:US11644172

    申请日:2006-12-22

    IPC分类号: G06F15/18

    CPC分类号: G06K9/6253

    摘要: Techniques are described herein for generating and displaying a confusion matrix wherein a data item belonging to one or more actual classes is predicted into a class. The classes in which the data item may be predicted (the “predicted classes”) are ranked according to a score that in one embodiment indicates the confidence of the prediction. If the data item is predicted into a class that is one of the top K ranked predicted classes, then the prediction is considered accurate and an entry is created in a cell of a confusion matrix indicating the accurate prediction. If the data item is not predicted into a class that is not one of the top K ranked predicted classes, then the prediction is considered inaccurate and an entry is created in a cell of a confusion matrix indicating the inaccurate prediction.

    摘要翻译: 本文描述了用于生成和显示混淆矩阵的技术,其中属于一个或多个实际类的数据项被预测为类。 可以根据在一个实施例中指示预测的置信度的分数对可以预测数据项目的类别(“预测类别”)进行排名。 如果数据项目被预测为属于顶级K级预测类别之一的类别,那么该预测被认为是准确的,并且在混合矩阵的小区中创建表示准确预测的条目。 如果数据项目未被预测为不属于顶级K级预测类别的类别,那么该预测被认为是不准确的,并且在混淆矩阵的小区中创建表示不准确预测的条目。

    Confusion matrix for classification systems
    2.
    发明授权
    Confusion matrix for classification systems 有权
    分类系统混淆矩阵

    公开(公告)号:US08611675B2

    公开(公告)日:2013-12-17

    申请号:US11644172

    申请日:2006-12-22

    IPC分类号: G06K9/62

    CPC分类号: G06K9/6253

    摘要: Techniques are described herein for generating and displaying a confusion matrix wherein a data item belonging to one or more actual classes is predicted into a class. The classes in which the data item may be predicted (the “predicted classes”) are ranked according to a score that in one embodiment indicates the confidence of the prediction. If the data item is predicted into a class that is one of the top K ranked predicted classes, then the prediction is considered accurate and an entry is created in a cell of a confusion matrix indicating the accurate prediction. If the data item is not predicted into a class that is not one of the top K ranked predicted classes, then the prediction is considered inaccurate and an entry is created in a cell of a confusion matrix indicating the inaccurate prediction.

    摘要翻译: 本文描述了用于生成和显示混淆矩阵的技术,其中属于一个或多个实际类的数据项被预测为类。 可以根据在一个实施例中指示预测的置信度的分数对可以预测数据项目的类别(“预测类别”)进行排名。 如果数据项目被预测为属于顶级K级预测类别之一的类别,那么该预测被认为是准确的,并且在混合矩阵的小区中创建表示准确预测的条目。 如果数据项目未被预测为不属于顶级K级预测类别的类别,那么该预测被认为是不准确的,并且在混淆矩阵的小区中创建一个表示不准确预测的条目。

    STATISTICAL CREDIBILITY METRIC FOR ONLINE QUESTION ANSWERERS
    4.
    发明申请
    STATISTICAL CREDIBILITY METRIC FOR ONLINE QUESTION ANSWERERS 审中-公开
    统计学可信度度量在线问题答案

    公开(公告)号:US20120196266A1

    公开(公告)日:2012-08-02

    申请号:US13443834

    申请日:2012-04-10

    IPC分类号: G09B7/00

    摘要: Techniques for statistically estimating a rating or other “figure of merit” for a user are disclosed. According to one such technique, a first quantity of submissions that were submitted by a user is determined. A second quantity of submissions that (a) were submitted by the user and (b) obtained a particular rating from a rating mechanism also is determined. A user rating for the user is determined based at least in part on the first quantity, the second quantity, and a factor that is independent of both the first quantity and the second quantity—such as the probability that an answer submitted by any answerer in a population will obtain the particular rating from the rating mechanism. The influence that the second quantity has on the user rating relative to the influence that the factor has on the user rating may depend at least in part on the first quantity.

    摘要翻译: 公开了用于统计估计用户的等级或其他“品质因数”的技术。 根据一种这样的技术,确定由用户提交的第一数量的提交。 (a)由用户提交的第二数量的提交(b)从评级机制获得特定评级也被确定。 至少部分地基于第一数量,第二数量和独立于第一数量和第二数量的因素来确定用户的用户评级,例如由任何回答者提交的答复的概率 人口将从评级机制中获得特定评级。 第二数量对用户评级的影响相对于该因素对用户评级的影响可能至少部分取决于第一数量。

    STATISTICAL CREDIBILITY METRIC FOR ONLINE QUESTION ANSWERERS

    公开(公告)号:US20120196265A1

    公开(公告)日:2012-08-02

    申请号:US13443825

    申请日:2012-04-10

    IPC分类号: G09B7/00

    摘要: Techniques for statistically estimating a rating or other “figure of merit” for a user are disclosed. According to one such technique, a first quantity of submissions that were submitted by a user is determined. A second quantity of submissions that (a) were submitted by the user and (b) obtained a particular rating from a rating mechanism also is determined. A user rating for the user is determined based at least in part on the first quantity, the second quantity, and a factor that is independent of both the first quantity and the second quantity—such as the probability that an answer submitted by any answerer in a population will obtain the particular rating from the rating mechanism. The influence that the second quantity has on the user rating relative to the influence that the factor has on the user rating may depend at least in part on the first quantity.

    Statistical credibility metric for online question answerers

    公开(公告)号:US10854100B2

    公开(公告)日:2020-12-01

    申请号:US13443834

    申请日:2012-04-10

    IPC分类号: G09B7/02 G06Q10/06 G06Q30/02

    摘要: Techniques for statistically estimating a rating or other “figure of merit” for a user are disclosed. According to one such technique, a first quantity of submissions that were submitted by a user is determined. A second quantity of submissions that (a) were submitted by the user and (b) obtained a particular rating from a rating mechanism also is determined. A user rating for the user is determined based at least in part on the first quantity, the second quantity, and a factor that is independent of both the first quantity and the second quantity—such as the probability that an answer submitted by any answerer in a population will obtain the particular rating from the rating mechanism. The influence that the second quantity has on the user rating relative to the influence that the factor has on the user rating may depend at least in part on the first quantity.

    Statistical credibility metric for online question answerers
    7.
    发明授权
    Statistical credibility metric for online question answerers 有权
    在线问答员的统计信誉指标

    公开(公告)号:US08155998B2

    公开(公告)日:2012-04-10

    申请号:US11583413

    申请日:2006-10-18

    IPC分类号: G06Q10/00

    摘要: Techniques for statistically estimating a rating or other “figure of merit” for a user are disclosed. According to one such technique, a first quantity of submissions that were submitted by a user is determined. A second quantity of submissions that (a) were submitted by the user and (b) obtained a particular rating from a rating mechanism also is determined. A user rating for the user is determined based at least in part on the first quantity, the second quantity, and a factor that is independent of both the first quantity and the second quantity—such as the probability that an answer submitted by any answerer in a population will obtain the particular rating from the rating mechanism. The influence that the second quantity has on the user rating relative to the influence that the factor has on the user rating may depend at least in part on the first quantity.

    摘要翻译: 公开了用于统计估计用户的等级或其他“品质因数”的技术。 根据一种这样的技术,确定由用户提交的第一数量的提交。 (a)由用户提交的第二数量的提交(b)从评级机制获得特定评级也被确定。 至少部分地基于第一数量,第二数量和独立于第一数量和第二数量的因子来确定用户的用户评级,例如由任何回答者提交的答复的概率 人口将从评级机制中获得特定评级。 第二数量对用户评级的影响相对于该因素对用户评级的影响可能至少部分取决于第一数量。

    System for targeting data to sites referenced on a page
    8.
    发明申请
    System for targeting data to sites referenced on a page 有权
    将数据定位到页面引用的站点的系统

    公开(公告)号:US20080154858A1

    公开(公告)日:2008-06-26

    申请号:US11644176

    申请日:2006-12-21

    IPC分类号: G06F7/06

    CPC分类号: G06Q30/02 G06Q30/0241

    摘要: A system is described for targeting data to a site referenced on a page based on a condition. The system may include a processor, a memory, and an interface. The memory may be operatively connected to the processor and the interface and may store a data, a site, a condition, and a page containing content. The interface may be operatively connected to the memory and the processor and may communicate the page to a user. The processor may identify the data, site, condition, and page containing content. The processor may add the data to the page if the content of the page satisfies the condition.

    摘要翻译: 描述了基于条件将数据定向到页面上引用的站点的系统。 该系统可以包括处理器,存储器和接口。 存储器可以可操作地连接到处理器和接口,并且可以存储包含内容的数据,站点,条件和页面。 接口可以可操作地连接到存储器和处理器,并且可以将页面传送给用户。 处理器可以识别数据,站点,条件和包含内容的页面。 如果页面的内容满足条件,处理器可以将数据添加到页面。

    System for targeting data to sites referenced on a page
    9.
    发明授权
    System for targeting data to sites referenced on a page 有权
    将数据定位到页面引用的站点的系统

    公开(公告)号:US08108390B2

    公开(公告)日:2012-01-31

    申请号:US11644176

    申请日:2006-12-21

    IPC分类号: G06F17/30

    CPC分类号: G06Q30/02 G06Q30/0241

    摘要: A system is described for targeting data to a site referenced on a page based on a condition. The system may include a processor, a memory, and an interface. The memory may be operatively connected to the processor and the interface and may store a data, a site, a condition, and a page containing content. The interface may be operatively connected to the memory and the processor and may communicate the page to a user. The processor may identify the data, site, condition, and page containing content. The processor may add the data to the page if the content of the page satisfies the condition.

    摘要翻译: 描述了基于条件将数据定向到页面上引用的站点的系统。 该系统可以包括处理器,存储器和接口。 存储器可以可操作地连接到处理器和接口,并且可以存储包含内容的数据,站点,条件和页面。 接口可以可操作地连接到存储器和处理器,并且可以将页面传送给用户。 处理器可以识别数据,站点,条件和包含内容的页面。 如果页面的内容满足条件,处理器可以将数据添加到页面。