學術產出-期刊論文

文章檢視/開啟

書目匯出

Google ScholarTM

政大圖書館

引文資訊

TAIR相關學術產出

題名 Constructing the best linear combination of diagnostic markers via sequential sampling
作者 張源俊
Chang, Yuan-chin I. ;Park, Eunsik
貢獻者 統計系
日期 2009-09
上傳時間 23-十二月-2014 15:19:08 (UTC+8)
摘要 We study the best linear combination of markers in terms of the area under the receiver operating characteristic curve, since no single marker is perfect for classification purposes. The sequential fixed-width confidence interval estimate method is applied. We show that the proposed procedure is efficient in terms of the total sample size, with an optimal ratio of cases to controls, and is asymptotically consistent. The performance of our method is illustrated by synthesized data and a real example.
關聯 Statistics and Probability Letters,79(18),1921-1927
資料類型 article
dc.contributor 統計系en_US
dc.creator (作者) 張源俊zh_TW
dc.creator (作者) Chang, Yuan-chin I. ;Park, Eunsiken_US
dc.date (日期) 2009-09en_US
dc.date.accessioned 23-十二月-2014 15:19:08 (UTC+8)-
dc.date.available 23-十二月-2014 15:19:08 (UTC+8)-
dc.date.issued (上傳時間) 23-十二月-2014 15:19:08 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/72223-
dc.description.abstract (摘要) We study the best linear combination of markers in terms of the area under the receiver operating characteristic curve, since no single marker is perfect for classification purposes. The sequential fixed-width confidence interval estimate method is applied. We show that the proposed procedure is efficient in terms of the total sample size, with an optimal ratio of cases to controls, and is asymptotically consistent. The performance of our method is illustrated by synthesized data and a real example.en_US
dc.format.extent 473861 bytes-
dc.format.mimetype application/pdf-
dc.language.iso en_US-
dc.relation (關聯) Statistics and Probability Letters,79(18),1921-1927en_US
dc.title (題名) Constructing the best linear combination of diagnostic markers via sequential samplingen_US
dc.type (資料類型) articleen