The Irrelevant Values Problem of Decision Tree for Improving a Glass Sputtering Process
學年 99
學期 1
出版(發表)日期 2010-12-01
作品名稱 The Irrelevant Values Problem of Decision Tree for Improving a Glass Sputtering Process
作品名稱(其他語言)
著者 Chiang, Ding-An; Wang, Cheng-Tzu; Wang, Yi-Hsin; Chen, Chun-Chi
單位 淡江大學資訊工程學系
出版者 新北市:淡江大學
著錄名稱、卷期、頁數 Tamkang Journal of Science and Engineering=淡江理工學刊 13(4), pp.413-422
摘要 In this paper, we use decision tree to establish a yield improvement model for glass sputtering process; however, the tree may have irrelevant values problem. In other words, when the tree is represented by a set of rules, not only comprehensibility of the resultant rules will be detracted but also critical factors of the manufacturing process cannot be effectively identified. From the performance issue and practical issue, we have to remove irrelevant conditions from the rules; otherwise, a domain expert is needed to review the decision tree. In this paper, we use a very simple example to demonstrate this point of view. Moreover, to identify and remove irrelevant conditions from the rules, we also revise Chiang's previous algorithm such that the modified algorithm can deal not only discrete data but also quantitative data.
關鍵字
語言 en
ISSN 1560-6686
期刊性質 國內
收錄於 EI
產學合作
通訊作者 Chiang, Ding-An
審稿制度
國別 TWN
公開徵稿
出版型式 ,電子版,紙本
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