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題名 A Framework for Nonparametric Profile Monitoring. online publish
作者 楊素芬;洪英超
Chuang, Shih-Chung ;Hung, Ying-Chao ;Tsai, Wen-Chi ;Yang, Su-Fen
貢獻者 統計系
關鍵詞 Nonparametric profile monitoring; B-spline; Block bootstrap; Confidence band; Curve depth
日期 2012.12
上傳時間 11-十一月-2013 17:46:31 (UTC+8)
摘要 Control charts have been widely used for monitoring the functional relationship between a response variable and some explanatory variable(s) (called profile) in various industrial applications. In this article, we propose an easy-to-implement framework for monitoring nonparametric profiles in both Phase I and Phase II of a control chart scheme. The proposed framework includes the following steps: (i) data cleaning; (ii) fitting B-spline models; (iii) resampling for dependent data using block bootstrap method; (iv) constructing the confidence band based on bootstrap curve depths; and (v) monitoring profiles online based on curve matching. It should be noted that, the proposed method does not require any structural assumptions on the data and, it can appropriately accommodate the dependence structure of the within-profile observations. We illustrate and evaluate our proposed framework by using a real data set.
關聯 Computers and Industrial Engineering, 64(1), 482-491
資料類型 article
DOI http://dx.doi.org/http://dx.doi.org/10.1016/j.cie.2012.08.006
dc.contributor 統計系en_US
dc.creator (作者) 楊素芬;洪英超zh_TW
dc.creator (作者) Chuang, Shih-Chung ;Hung, Ying-Chao ;Tsai, Wen-Chi ;Yang, Su-Fen-
dc.date (日期) 2012.12en_US
dc.date.accessioned 11-十一月-2013 17:46:31 (UTC+8)-
dc.date.available 11-十一月-2013 17:46:31 (UTC+8)-
dc.date.issued (上傳時間) 11-十一月-2013 17:46:31 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/61609-
dc.description.abstract (摘要) Control charts have been widely used for monitoring the functional relationship between a response variable and some explanatory variable(s) (called profile) in various industrial applications. In this article, we propose an easy-to-implement framework for monitoring nonparametric profiles in both Phase I and Phase II of a control chart scheme. The proposed framework includes the following steps: (i) data cleaning; (ii) fitting B-spline models; (iii) resampling for dependent data using block bootstrap method; (iv) constructing the confidence band based on bootstrap curve depths; and (v) monitoring profiles online based on curve matching. It should be noted that, the proposed method does not require any structural assumptions on the data and, it can appropriately accommodate the dependence structure of the within-profile observations. We illustrate and evaluate our proposed framework by using a real data set.en_US
dc.format.extent 486153 bytes-
dc.format.mimetype application/pdf-
dc.language.iso en_US-
dc.relation (關聯) Computers and Industrial Engineering, 64(1), 482-491en_US
dc.subject (關鍵詞) Nonparametric profile monitoring; B-spline; Block bootstrap; Confidence band; Curve depthen_US
dc.title (題名) A Framework for Nonparametric Profile Monitoring. online publishen_US
dc.type (資料類型) articleen
dc.identifier.doi (DOI) 10.1016/j.cie.2012.08.006en_US
dc.doi.uri (DOI) http://dx.doi.org/http://dx.doi.org/10.1016/j.cie.2012.08.006en_US