Invention Grant
- Patent Title: Analyzing time series data that exhibits seasonal effects
- Patent Title (中): 分析显示季节性影响的时间序列数据
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Application No.: US11879980Application Date: 2007-07-19
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Publication No.: US07865389B2Publication Date: 2011-01-04
- Inventor: Jerry Z. Shan
- Applicant: Jerry Z. Shan
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: G06F17/00
- IPC: G06F17/00
Abstract:
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.
Public/Granted literature
- US20090024427A1 Analyzing time series data that exhibits seasonal effects Public/Granted day:2009-01-22
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