TY - GEN
T1 - Support vector machine with SOM-based quasi-linear kernel for nonlinear classification
AU - Lin, Yuling
AU - Fu, Yong
AU - Hu, Jinglu
PY - 2014/9/3
Y1 - 2014/9/3
N2 - This paper proposes a self-organizing maps (SOM) based kernel composition method for the quasi-linear support vector machine (SVM). The quasi-linear SVM is SVM model with quasi-linear kernel, in which the nonlinear separation hyperplane is approximated by multiple local linear models with interpolation. The basic idea underlying the proposed method is to use clustering and projection properties of SOM to partition the input space and construct a SOM based quasi-linear kernel. By effectively extracting the distribution information using SOM, the quasi-linear SVM with the SOM-based quasi-linear kernel is expected to have better performance in the cases of high-noise and high-dimension. Experiment results on synthetic datasets and real world datasets show the effectiveness of the proposed method.
AB - This paper proposes a self-organizing maps (SOM) based kernel composition method for the quasi-linear support vector machine (SVM). The quasi-linear SVM is SVM model with quasi-linear kernel, in which the nonlinear separation hyperplane is approximated by multiple local linear models with interpolation. The basic idea underlying the proposed method is to use clustering and projection properties of SOM to partition the input space and construct a SOM based quasi-linear kernel. By effectively extracting the distribution information using SOM, the quasi-linear SVM with the SOM-based quasi-linear kernel is expected to have better performance in the cases of high-noise and high-dimension. Experiment results on synthetic datasets and real world datasets show the effectiveness of the proposed method.
UR - http://www.scopus.com/inward/record.url?scp=84908475960&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84908475960&partnerID=8YFLogxK
U2 - 10.1109/IJCNN.2014.6889654
DO - 10.1109/IJCNN.2014.6889654
M3 - Conference contribution
AN - SCOPUS:84908475960
T3 - Proceedings of the International Joint Conference on Neural Networks
SP - 3783
EP - 3789
BT - Proceedings of the International Joint Conference on Neural Networks
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 International Joint Conference on Neural Networks, IJCNN 2014
Y2 - 6 July 2014 through 11 July 2014
ER -