Application of Feature Subset Selection Methods on Classifiers Comprehensibility for Bio-Medical Datasets

被引:0
作者
Ali, Syed Imran [1 ]
Kang, Byeong Ho [2 ]
Lee, Sungyoung [1 ]
机构
[1] Kyung Hee Univ, Dept Comp Engn, Yongin, Gyeonggi Do, South Korea
[2] Univ Tasmania, Dept Engn & Technol, Informat & Commun Technol, Hobart, Tas, Australia
来源
UBIQUITOUS COMPUTING AND AMBIENT INTELLIGENCE, UCAMI 2016, PT I | 2016年 / 10069卷
关键词
Feature subset selection; Model comprehensibility; Data classification; Data mining; Clinical decision support system; ALGORITHMS;
D O I
10.1007/978-3-319-48746-5_4
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Feature subset selection is an important data reduction technique. Effects of feature selection on classifier's accuracy are extensively studied yet comprehensibility of the resultant model is given less attention. We show that a weak feature selection method may significantly increase the complexity of a classification model. We also proposed an extendable feature selection methodology based on our preliminary results. Insights from the study can be used for developing clinical decision support systems.
引用
收藏
页码:38 / 43
页数:6
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