Multi-category classification by soft-max combination of binary classifiers

被引:0
|
作者
Duan, KB [1 ]
Keerthi, SS
Chu, W
Shevade, SK
Poo, AN
机构
[1] Natl Univ Singapore, Dept Mech Engn, Control Div, Singapore 119260, Singapore
[2] Indian Inst Sci, Dept Comp Sci & Automat, Bangalore 560012, Karnataka, India
来源
MULTIPLE CLASSIFIER SYSTEMS, PROCEEDING | 2003年 / 2709卷
关键词
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
In this paper, we propose a multi-category classification method that combines binary classifiers through soft-max function. Posteriori probabilities are also obtained. Both, one-versus-all and one-versus-one classifiers can be used in the combination. Empirical comparison shows that the proposed method is competitive with other implementations of, one-versus-all and one-versus-one methods in terms of both classification accuracy and posteriori probability estimate.
引用
收藏
页码:125 / 134
页数:10
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