https://scholars.lib.ntu.edu.tw/handle/123456789/82174
標題: | 2001 deliverable report: intelligent multidimensional demand aggregation/disaggregation strategies | 作者: | Chang, Shi-Chung Hsu, Chia-Hau Cheng, Yee-Chiu Chen, Argon Guo, Ruey-Shan |
公開日期: | 2001 | 出版社: | 臺北市:國立臺灣大學工業工程學研究所 | 摘要: | 2001 deliverable report:. intelligent multidimensional demand aggregation/disaggregation strategies. task 879.001: intelligent demand aggregation & forecast solutions. project 879: demand data mining & planning in semiconductor The demand uncertainty propagated and magnified over the semiconductor demand-supply network is the crucial cause of poor manufacturing/logistic plans. To manage the demandvariability, appropriate demand aggregation/forecasting approaches are known to be effective. In the first year of this research task, a multivariate time series model is used as a study vehicle to investigate the effect of aggregating interrelated demands. Heuristic demand grouping algorithms, i.e., a variety of Greedy algorithms, are also developed to minimize the safety stock costs under demand uncertainty. The research results provide practitioners practical guidelines and methodologies to select proper aggregation/forecasting approaches and to group demands for minimum safety stock costs. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/20060927121652164106 | 其他識別: | 20060927121652164106 |
顯示於: | 工業工程學研究所 |
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2001 deliverable report.pdf | 151.3 kB | Adobe PDF | 檢視/開啟 |
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