RANSAC-SVM for Large-Scale Datasets

被引:0
|
作者
Nishida, Kenji [1 ]
Kurita, Takio [1 ]
机构
[1] Natl Inst Adv Ind Sci & Technol, Neurosci Res Inst, Tsukuba, Ibaraki 3058568, Japan
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
Support Vector Machines (SVMs), though accurate, are still difficult to solve large-scale applications, due to the computational and storage requirement. To relieve this problem, we propose RANSAC-SVM method, which trains a number of small SVMs for randomly selected subsets of training set, while tuning their parameters to fit SVMs to whole training set. RANSAC-SVM achieves good generalization performance, which close to the Bayesian estimation, with small subset of the training samples, and outperforms the full SVM solution in some condition.
引用
收藏
页码:3767 / 3770
页数:4
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