Classifying, Clustering, and Grouping Demand Series

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United States of America Patent

APP PUB NO 20150302432A1
SERIAL NO

14574142

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Abstract

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Systems and methods for linear regression using safe screening techniques. A computing system may receive a plurality of time series included in a forecast hierarchy. For each time series, the computing system may determine a classification for the individual time series, a pattern group for the individual time series, and a level of the forecast hierarchy at which the each individual time series comprises an aggregate demand volume greater than a threshold amount. The computing system may generate an additional forecast hierarchy using the first forecast hierarchy, the classification, the pattern group, and the level. The computing system may provide, to the user of the system, forecast information related to at least one time series based on the additional forecast hierarchy.

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Patent Owner(s)

Patent OwnerAddress
SAS INSTITUTE INCSAS CAMPUS DRIVE CARY NC 27513

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chien, Yung-Hsin Apex, US 13 238
Li, Yue Cary, US 869 5176
Wang, Pu Charlotte, US 158 587

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