Improving the Performance of Association Classifiers by Rule Prioritization
學年 101
學期 1
出版（發表）日期 2012-12-01
作品名稱 Improving the Performance of Association Classifiers by Rule Prioritization
作品名稱（其他語言）
著者 Chen, Chun-Hao; Chiang, Rui-Dong; Lee, Cho-Ming; Chen, Chih-Yang
單位 淡江大學資訊工程學系
出版者 Amsterdam: Elsevier BV
著錄名稱、卷期、頁數 Knowledge-Based Systems 36, pp.59–67
摘要 Numerous associative classification algorithms have been proposed but none considers the rule dependence problem, which directly influences the classification accuracy. Since finding the optimal execution order of class association rules (CARs) is a combinatorial problem, this study proposes a polynomial-time algorithm that re-ranks the execution order of CARs by rule priority to reduce the influence of rule dependence. The classification accuracy and recall rate of the associative classification algorithm are thus improved. The experimental results show that the proposed association classifier yields better classification results than those of an association classifier that does not consider rule dependence.
關鍵字 Associative classification algorithm; Association rule; Ranking; Rule prioritization; Rule dependence
語言 en
ISSN 1872-7409 0950-7051
期刊性質 國外
收錄於 SCI
產學合作
通訊作者 Chen, Chun-Hao
審稿制度 否
國別 NLD
公開徵稿
出版型式 ,電子版,紙本
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