No Detail Found!

The Support Vector Regression Model: A New Improvement for some Data Reduction Methods with Application

Author(s)
Moustafa Salem Department of Applied Statistics, Damanhour University, Egypt
Mohamed G. Khalil Department of Statistics, Mathematics and Insurance, Benha University, Benha, Egypt
Abstract
Support Vector Regression (SVR) formulates is an optimization problem to learn a regression function that maps from input predictor variables to output observed response values. The SVR is useful because it balances model complexity and prediction error, and it has good performance for handling high-dimensional data. In this paper, we use the SVR model to improve the principal component analysis and the factor analysis methods. Simulation experiments are performed to assessment the new method. Some useful applications to real data sets are presented for comparing the competitive SVR models. It is noted that with increasing sample size, the -SVR type under the principal component analysis is the best model. However, under the small sample sizes the -SVR type under the factor analysis provided adequate results.
Publication Details
Page(s) 427-435
Published Journal: Pakistan Journal of Statistics and Operation Research, Volume: 18, Issue: 2, Year: 2022

Request the full text from PASTIC

Keywords
Principal component analysis, Factor Analysis, Kernel Functions, Support Vector Regression, -Support Vector Regression, e-Support Vector Regression
0

Citations

0

Downloads

31

Views