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題名 Optimal Inspection Policy in Sequential Screening
作者 唐揆
Park, J.S.;Peters, M.H.;Tang, Kwei
貢獻者 企管系
關鍵詞 Mathematical models;Inspections;Dynamic programming;Bayesian analysis;Algorithms
日期 1991-08
上傳時間 25-Aug-2016 15:53:06 (UTC+8)
摘要 Under sequential screening, a production lot is inspected item by item, and the decision is made after inspecting each item whether to inspect another item or to reject the remainder of the lot. Thus, uninspected items are never accepted. This screening process is a special case of the sequential sampling considered in Wortham and Wilson (1971). The process is formulated as an optimal stopping problem using a Bayesian approach. Based on an analysis of the structural properties of the optimal policy, a backward-recursive optimal algorithm that is more efficient than the existing algorithm for optimal sequential sampling is developed. The optimal policy will call for an early termination of the screening process on a lot with a high defective rate.
關聯 Management Science, 37(8), 1058-1061
資料類型 article
dc.contributor 企管系
dc.creator (作者) 唐揆zh_TW
dc.creator (作者) Park, J.S.;Peters, M.H.;Tang, Kwei
dc.date (日期) 1991-08
dc.date.accessioned 25-Aug-2016 15:53:06 (UTC+8)-
dc.date.available 25-Aug-2016 15:53:06 (UTC+8)-
dc.date.issued (上傳時間) 25-Aug-2016 15:53:06 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/100764-
dc.description.abstract (摘要) Under sequential screening, a production lot is inspected item by item, and the decision is made after inspecting each item whether to inspect another item or to reject the remainder of the lot. Thus, uninspected items are never accepted. This screening process is a special case of the sequential sampling considered in Wortham and Wilson (1971). The process is formulated as an optimal stopping problem using a Bayesian approach. Based on an analysis of the structural properties of the optimal policy, a backward-recursive optimal algorithm that is more efficient than the existing algorithm for optimal sequential sampling is developed. The optimal policy will call for an early termination of the screening process on a lot with a high defective rate.
dc.format.extent 224908 bytes-
dc.format.mimetype application/pdf-
dc.relation (關聯) Management Science, 37(8), 1058-1061
dc.subject (關鍵詞) Mathematical models;Inspections;Dynamic programming;Bayesian analysis;Algorithms
dc.title (題名) Optimal Inspection Policy in Sequential Screening
dc.type (資料類型) article