发明名称 |
Diagnostic Data Detection and Control |
摘要 |
Provides a diagnostic apparatus for diagnosing a measured object based on time-series data of a plurality of parameters measured from the measured object. An example of an apparatus includes a change-point score calculating portion for calculating a time-series change-point score with which each of the plurality of parameters changes according to passage of time based on the time-series data on the parameter, a change-point correlation calculating portion for calculating a change-point correlation indicating strength by which each of the plurality of parameters is associated with each of other parameters based on the change-point scores of the parameter and the other parameter, and a parameter outputting portion for outputting a set of parameters of which calculated degrees of associations are higher than a predetermined reference change-point correlation as a set of mutually strongly associated parameters.
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申请公布号 |
US2007129912(A1) |
申请公布日期 |
2007.06.07 |
申请号 |
US20070674145 |
申请日期 |
2007.02.13 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
INOUE KEISUKE;IDE TSUYOSHI |
分类号 |
G01M17/007;G21C17/00;G01M99/00;G06F11/30 |
主分类号 |
G01M17/007 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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