DocumentCode :
3717374
Title :
Dynamic aggregation for time series forecasting
Author :
S. Iosevich;G. Arutyunyants;Z. Hou
Author_Institution :
Prognos, an Antuit Company 1011 Lake Street, Suite 308 Oak Park, IL 60301
fYear :
2015
Firstpage :
2129
Lastpage :
2131
Abstract :
The proliferation of data has led to demand sensing and shaping at the most granular product and geography levels. This has led to a need to optimize tens and many times hundreds of millions of geography product treatments on a weekly basis. The amount of data has overwhelmed the ability to monitor individual recommendations, even by exception. In this scenario, it is imperative that the underlying demand modeling process be as stable as it is highly accurate. The methodology is geared towards automated forecasting systems with large amounts of time series inputs of varying volume and volatility. These systems are often encountered in Retail and Consumer Packaged Goods (CPG) applications such as replenishment and pricing. This paper outlines a dynamic modeling approach that produces stable and highly accurate demand forecasts.
Keywords :
"Time series analysis","Forecasting","Geography","Synthetic aperture sonar","Big data","Predictive models","Sensors"
Publisher :
ieee
Conference_Titel :
Big Data (Big Data), 2015 IEEE International Conference on
Type :
conf
DOI :
10.1109/BigData.2015.7363996
Filename :
7363996
Link To Document :
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