Journal of the Korean Data and Information Science Society
- Volume 17 Issue 2
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- Pages.437-447
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- 2006
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- 1598-9402(pISSN)
Comparison of Various Criteria for Designing ECOC
- Seok, Kyeong-Ha (Deptartment of Data Science, Inje University) ;
- Lee, Seung-Chul (Deptartment of Data Science, Inje University) ;
- Jeon, Gab-Dong (Deptartment of Data Science, Inje University)
- Published : 2006.05.30
Abstract
Error Correcting Output Coding(ECOC) is used to solve multi-class problem. It is known that it improves the classification accuracy. In this paper, we compared various criteria to design code matrix while encoding. In addition. we prorpose an ensemble which uses the ability of each classifier while decoding. We investigate the justification of the proposed method through real data and synthetic data.