Optimization of replenishment policy considering item characteristics
Project/Area Number |
25350457
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Social systems engineering/Safety system
|
Research Institution | Sophia University |
Principal Investigator |
|
Project Period (FY) |
2013-04-01 – 2016-03-31
|
Project Status |
Completed (Fiscal Year 2015)
|
Budget Amount *help |
¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
|
Keywords | 在庫管理 / 在庫補充方式 / 商品特性 / シミュレーション / 最適化 / 統計手法 / 多変量解析 / 遺伝的アルゴリズム |
Outline of Final Research Achievements |
In this research, a research on optimal replenishment policy for multiple items by considering item characteristics are conducted. Compared with previous researches, there are three characteristic points as follows. 1) Several new statics are proposed for considering the item characteristics by applying multivariate analysis to the shipping statistics of each item. And also those statistics are ranked quantitatively based on the level of importance for the classification. 2) New replenishment policy was proposed by considering the item characteristics. 3) Classify the multiple items by using the proposed statistics and construct the optimal model and solution methodology to select the optimal replenishment policy for each item category.
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Report
(4 results)
Research Products
(20 results)