A locality correlation preserving support vector machine
A locality correlation preserving support vector machine
复制标题
一种保持局部相关性的支持向量机
DOI:
10.1016/j.patcog.2014.04.004
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发表时间:
2014-09
影响因子:
8
通讯作者:
Gao Shuang
中科院分区:
文献类型:
--
作者:
Zhang Huaxiang;Cao Linlin;Gao Shuang
This paper proposes a locality correlation preserving based support vector machine (LCPSVM) by combining the idea of margin maximization between classes and local correlation preservation of class data. It is a Support Vector Machine (SVM) like algorithm, which explicitly considers the locality correlation within each class in the margin and the penalty term of the optimization function. Canonical correlation analysis (CCA) is used to reveal the hidden correlations between two datasets, and a variant of correlation analysis model which implements locality preserving has been proposed by integrating local information into the objective function of CCA. Inspired by the idea used in canonical correlation analysis, we propose a locality correlation preserving within-class scatter matrix to replace the within-class scatter matrix in minimum class variance support machine (MCVSVM). This substitution has the property of keeping the locality correlation of data, and inherits the properties of SVM and other similar modified class of support vector machines. LCPSVM is discussed under linearly separable, small sample size and nonlinearly separable conditions, and experimental results on benchmark datasets demonstrate its effectiveness.
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DOI:
10.1109/icdm.2005.113
发表时间:
2005-11
期刊:
Fifth IEEE International Conference on Data Mining (ICDM'05)
影响因子:
--
作者:
E. Kokiopoulou;Y. Saad
通讯作者:
E. Kokiopoulou;Y. Saad
DOI:
10.1109/tpami.2005.55
发表时间:
2005-03-01
影响因子:
23.6
作者:
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通讯作者:
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DOI:
10.1016/j.patcog.2005.06.013
发表时间:
2006-02
期刊:
Pattern Recognit.
影响因子:
--
作者:
P. Howland;Jianlin Wang;Haesun Park
通讯作者:
P. Howland;Jianlin Wang;Haesun Park
DOI:
10.1007/978-1-4471-0285-4
发表时间:
2012-10
期刊:
--
影响因子:
--
作者:
Shigeo Abe DrEng
通讯作者:
Shigeo Abe DrEng
DOI:
10.1109/34.531802
发表时间:
1996-08-01
影响因子:
23.6
作者:
Swets, DL;Weng, JJ
通讯作者:
Weng, JJ