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1. 发明申请

US20120265580A1 DEMAND PREDICTION DEVICE AND DEMAND PREDICTION METHOD 审中-公开
标题翻译：需求预测装置和需求预测方法
公开(公告)号：US20120265580A1
公开(公告)日：2012-10-18
申请号：US13511216
申请日：2010-11-16
申请人： Motonari Kobayashi , Daizo Ikeda , Sadanori Aoyagi , Tooru Odawara , Ichiro Okajima , Tomohiro Nagata
发明人： Motonari Kobayashi , Daizo Ikeda , Sadanori Aoyagi , Tooru Odawara , Ichiro Okajima , Tomohiro Nagata
IPC分类号： G06Q10/04
CPC分类号： G06Q30/02 , G06Q50/30
摘要： A demand prediction device and a demand prediction method capable of performing demand prediction with higher accuracy. A demand prediction server includes a data acquisition unit acquiring estimated population information that indicates population estimated in a predetermined area, a spatial weighing unit acquiring relative distance information that indicates a distance between a position of a prediction reference area included in the predetermined area and a position of a prediction target area for which the number of demands is to be predicted with the prediction reference area as a reference, and a regression analysis unit and a demand prediction unit for, by performing regression analysis using the estimated population information acquired by the data acquisition unit and a residual based on the relative distance information acquired by the spatial weighing unit, predicting the number of demands in the prediction target area.
摘要翻译：能够以更高精度执行需求预测的需求预测装置和需求预测方法。需求预测服务器包括数据获取单元，其获取指示在预定区域中估计的总体的估计的总体信息，空间称重单元获取指示包括在预定区域中的预测参考区域的位置与位置之间的距离的相对距离信息以预测参考区域为基准来预测要求数量的预测目标区域，以及回归分析单元和需求预测单元，通过使用通过数据采集获取的估计人口信息进行回归分析单位和基于由空间称量单元获取的相对距离信息的残差，预测预测目标区域中的需求数量。

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