[1]HE Qiang,ZHANG Jiaoyang.Kernel-target alignment multi-kernel fuzzy support vector machine[J].CAAI Transactions on Intelligent Systems,2019,14(6):1163-1169.[doi:10.11992/tis.201904050]
Copy
CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
14
Number of periods:
2019 6
Page number:
1163-1169
Column:
学术论文—机器学习
Public date:
2019-11-05
- Title:
-
Kernel-target alignment multi-kernel fuzzy support vector machine
- Author(s):
-
HE Qiang; ZHANG Jiaoyang
-
School of Science, Beijing University of Civil Engineering and Architecture, Beijing 100044, China
-
- Keywords:
-
kernels; support vector machines; rough set theory; supervised learning; fuzzy classification; fuzzy set membership functions; robustness; noise
- CLC:
-
TP181
- DOI:
-
10.11992/tis.201904050
- Abstract:
-
Support vector machines (SVMs) are widely used machine learning techniques. They are used to construct an optimal hyper-plane and have an extraordinary generalization capability and good performance. However, SVMs are sensitive to noise, and it is difficult to select an appropriate kernel for SVMs. In this paper, we introduce kernel-target alignment-based multi-kernel learning method into fuzzy support vector machine (FSVM) and propose the kernel-target alignment-based multi-kernel fuzzy support vector machine (MFSVM). First, we assign the corresponding membership degree to each sample point by the fuzzy rough set method, and then calculate the kernel weight by the multi-kernel learning based on the kernel alignment. Then, the combined kernel is introduced into the fuzzy SVM. The proposed method not only improves the anti-noise ability of the SVM but also effectively avoids the problem of kernel selection. Experiments on nine datasets of the UCI database show that the proposed method has a high classification accuracy, which verifies its feasibility and effectiveness.