发明名称 |
Analyzing time series data that exhibits seasonal effects |
摘要 |
To analyze a time series of data that exhibits seasonal effects, the time series is processed to obtain a representation in the frequency domain. According to the representation, plural cycle lengths are identified as representing different seasonal effects of the data in the time series, where a first of the plural cycle lengths is greater than a second of the plural cycle lengths.
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申请公布号 |
US7865389(B2) |
申请公布日期 |
2011.01.04 |
申请号 |
US20070879980 |
申请日期 |
2007.07.19 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
SHAN JERRY Z. |
分类号 |
G06F17/00;G06Q10/00;G06Q30/00 |
主分类号 |
G06F17/00 |
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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