Application of Grey Jump Model to Forecast Fluctuating Inventory Demand

摘要：

This paper proposes a model that is Grey Jump Model based on the Central-approximant Grey Model and liner regression model.Because some products are characteristic of short life-cycle and large demand-fluctuation,it carries the forecast on jumping points with Central-approximant Grey Model and other non-jumping points with liner regression model.Finally,it puts these two parts together to forecast and testifies that the model has high precision as well as coordinates the practice well.So this paper provides an effective method for forecasting on the inventory demand which fluctuate sharply.

关键词： grey jump model jumping points inventory demand

作者: Lin Yu Shaochuan Fu Yun Wang Yuqing Fan

作者单位: Center for Infrastructure Research of Beijing JiaotongUniversityBeijing Jiaotong UniversityBeijing,C Center for Infrastructure Research of Beijing Jiaotong University Beijing Jiaotong University Beijin

会议类型: 国际会议

会议名称: 2008 IEEE International Conference on Service Operations and Logistics, and Informatics(IEEE/SOLI’2008)(IEEE服务运作、物流与信息年会)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-12（万方平台首次上网日期，不代表论文的发表时间）