AUTOMATICALLY RECALIBRATING RISK MODELS
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    发明申请
    AUTOMATICALLY RECALIBRATING RISK MODELS 审中-公开
    自动调整风险模型

    公开(公告)号:US20110246385A1

    公开(公告)日:2011-10-06

    申请号:US13079201

    申请日:2011-04-04

    IPC分类号: G06Q10/00 G06F17/10

    摘要: Methods, computer readable media, and apparatuses for automatically recalibrating risk models are presented. An identifier of a modeling function may be received. The modeling function may have at least one input variable and a first set of one or more coefficients. Updated performance data that includes at least one input value corresponding to the at least one input variable may be received from a data source. Then, a second set of one or more coefficients may be calculated for the modeling function based on the updated performance data. If it is subsequently determined that the modeling function more accurately models the updated performance data when the second set of one or more coefficients is used in computing a result of the modeling function, then the first set of one or more coefficients may be replaced with the second set of one or more coefficients to recalibrate the modeling function.

    摘要翻译: 提出了用于自动重新校准风险模型的方法,计算机可读介质和装置。 可以接收建模功能的标识符。 建模功能可以具有至少一个输入变量和一个或多个系数的第一组。 可以从数据源接收包括与至少一个输入变量相对应的至少一个输入值的更新的性能数据。 然后,可以基于更新的性能数据为建模功能计算第二组一个或多个系数。 如果随后确定当在计算建模功能的结果中使用第二组一个或多个系数时,建模功能更准确地对更新的性能数据进行建模,则可以将第一组一个或多个系数替换为 第二组一个或多个系数来重新校准建模功能。