AN APPLICATION OF FUNCTIONAL MULTIVARIATE REGRESSION MODEL TO MULTICLASS CLASSIFICATION
AN APPLICATION OF FUNCTIONAL MULTIVARIATE REGRESSION MODEL TO MULTICLASS CLASSIFICATION
Author(s): Mirosław Krzyśko, Łukasz SmagaSubject(s): Economy, National Economy, Micro-Economics, Public Finances, Socio-Economic Research
Published by: Główny Urząd Statystyczny
Keywords: functional data analysis; multi-label classification problem; multivariate functional data; regression model
Summary/Abstract: In this paper, the scale response functional multivariate regression model is considered. By using the basis functions representation of functional predictors and regression coefficients, this model is rewritten as a multivariate regression model. This representation of the functional multivariate regression model is used for multiclass classification for multivariate functional data. Computational experiments performed on real labelled data sets demonstrate the effectiveness of the proposed method for classification for functional data.
Journal: Statistics in Transition. New Series
- Issue Year: 18/2017
- Issue No: 3
- Page Range: 433-442
- Page Count: 10
- Language: English