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1.发明申请Computer-Implemented Systems And Methods For Flexible Definition Of Time Intervals 有权计算机实现的系统和时间间隔灵活定义的方法公开(公告)号：US20110208701A1
公开(公告)日：2011-08-25
申请号：US13031828
申请日：2011-02-22
IPC分类号： G06F17/30
CPC分类号： G06F17/30551 , G06F17/30418 , G06Q10/10
摘要： Systems and methods are provided for segmenting time-series data stored in data segments containing one or more data records. A combined segment error measure is determined based on a proposed combination of two candidate segments. An error cost to merge the two candidate segments is determined based on a difference between the combined segment error measure and a segment error measure of one of the segments. The two candidate segments are combined when the error cost to merge meets a merge threshold to generate a combined segment.
摘要翻译： 提供了系统和方法来分割存储在包含一个或多个数据记录的数据段中的时间序列数据。 基于提出的两个候选段的组合来确定组合段误差测量。 基于组合段误差测量和其中一个段的段误差测量值之间的差来确定合并两个候选段的错误成本。 当合并的错误成本满足合并阈值以生成组合段时，组合两个候选段。
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2.发明授权Computer-implemented systems and methods for flexible definition of time intervals 有权用于灵活定义时间间隔的计算机实现的系统和方法公开(公告)号：US08631040B2
公开(公告)日：2014-01-14
申请号：US13031828
申请日：2011-02-22
CPC分类号： G06F17/30551 , G06F17/30418 , G06Q10/10
摘要： Systems and methods are provided for segmenting time-series data stored in data segments containing one or more data records. A combined segment error measure is determined based on a proposed combination of two candidate segments. An error cost to merge the two candidate segments is determined based on a difference between the combined segment error measure and a segment error measure of one of the segments. The two candidate segments are combined when the error cost to merge meets a merge threshold to generate a combined segment.
摘要翻译： 提供了系统和方法来分割存储在包含一个或多个数据记录的数据段中的时间序列数据。 基于提出的两个候选段的组合来确定组合段误差测量。 基于组合段误差测量和其中一个段的段误差测量值之间的差来确定合并两个候选段的错误成本。 当合并的错误成本满足合并阈值以生成组合段时，组合两个候选段。
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