1. 空军工程大学防空反导学院,陕西,西安,710051
2. 空军工程大学信息与导航学院,陕西,西安,710077
3. 空军装备软件测评中心,北京,100076
4. 93704部队,北京,101149
5. 空军工程大学防空反导学院,陕西,西安,710051
6. 空军工程大学信息与导航学院,陕西,西安,710077
7. 空军装备软件测评中心,北京,100076
8. 93704部队,北京,101149
纸质出版:2014
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雷蕾, 王晓丹, 罗玺, 等. ECOC多类分类研究综述[J]. 电子学报, 2014,42(9):1794-1800.
LEI Lei, WANG Xiao-dan, LUO Xi, et al. An Overview of Multi-Classification Based on Error-Correcting Output Codes[J]. Acta Electronica Sinica, 2014, 42(9): 1794-1800.
雷蕾, 王晓丹, 罗玺, 等. ECOC多类分类研究综述[J]. 电子学报, 2014,42(9):1794-1800. DOI: 10.3969/j.issn.0372-2112.2014.09.020.
LEI Lei, WANG Xiao-dan, LUO Xi, et al. An Overview of Multi-Classification Based on Error-Correcting Output Codes[J]. Acta Electronica Sinica, 2014, 42(9): 1794-1800. DOI: 10.3969/j.issn.0372-2112.2014.09.020.
纠错输出编码能有效地将多类问题转化为二类问题进行求解,已受到国内外从事机器学习的研究者们的重视,并使其成为多类分类领域的研究热点.本文首先分析了ECOC多类分类的原理和框架,指出解决ECOC多类分类问题的关键在于解码策略和编码策略的确定;然后从这两个关键点出发综述了ECOC多类分类的最新进展和应用领域;最后指出了目前存在的问题以及下一步研究方向.论文研究成果将为基于ECOC多类分类方法在实际应用过程中起借鉴和参考作用.
Multi-classification has been one of the research hotspot in pattern recognition
and there are many solutions to it.As a common way to model multi-classification to design a set of binary classifiers and fuse them
Error-correcting output codes(ECOC) represents a successful framework to deal with this type of problems and is attracting more and more attention of researchers.In this paper
the framework of ECOC is concluded at first.Then the two keys of multi-classification based on ECOC
i.e.
the coding strategies and decoding strategies are proposed.The main part focuses on the research of the two keys and the application of ECOC.Finally
the still existing problems of ECOC are pointed out and the promising research fields are given.The analysis of the paper will provide reference and advice in the practical application of multi-classification based on ECOC.
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