Twin support vector machines based on fruit fly optimization algorithm

被引：0
作者：
Shifei Ding
Xiekai Zhang
Junzhao Yu
机构：
[1] China University of Mining and Technology,School of Computer Science and Technology
[2] China University of Mining and Technology,Jiangsu Key Laboratory of Mine Mechanical and Electrical Equipment
来源：
International Journal of Machine Learning and Cybernetics | 2016年 / 7卷
关键词：
Twin support vector machine; Fruit fly optimization algorithm; Pattern classification; Parameter optimization;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Twin support vector machine (TWSVM), which solves classification problems through constructing two nonparallel planes by solving two related SVM-type problems, has become a hot spot in the field of machine learning. In addition to keeping the advantages of SVM, the classification performance of TWSVM is also significantly better than that of SVM. However, there are at least two parameters in TWSVM which need to specify. These parameters make great difference to the classification result of TWSVM and to find the optimal parameters is an important but difficult work. In order to overcome this deficiency, in this paper, we propose the twin support vector machines based on Fruit Fly Optimization Algorithm (FOA-TWSVM). This algorithm uses FOA-TWSVM, which has high optimization ability and small computation complexity, to select the parameters for TWSVM. The experimental results show that this algorithm is able to find the suitable parameters, and has higher classification accuracy compared with some other algorithms.
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页码：193 / 203
页数：10
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