Title
Orthogonal-least-squares regression: A unified approach for data modelling
Abstract
A unified approach is proposed for data modelling that includes supervised regression and classification applications as well as unsupervised probability density function estimation. The orthogonal-least-squares regression based on the leave-one-out test criteria is formulated within this unified data-modelling framework to construct sparse kernel models that generalise well. Examples from regression, classification and density estimation applications are used to illustrate the effectiveness of this generic data-modelling approach for constructing parsimonious kernel models with excellent generalisation capability.
Year
DOI
Venue
2009
10.1016/j.neucom.2008.10.002
Neurocomputing
Keywords
DocType
Volume
unified approach,density estimation,leave-one-out cross-validation,unified data-modelling framework,regression classification density estimation sparse kernel modelling orthogonal-least-squares algorithm regularisation leave-one-out cross-validation multiplicative nonnegative quadratic programming,classification application,unsupervised probability density function,density estimation application,parsimonious kernel model,regularisation,multiplicative nonnegative quadratic programming,orthogonal-least-squares algorithm,sparse kernel model,classification,sparse kernel modelling,regression,orthogonal-least-squares regression,data modelling,generic data-modelling approach,supervised regression,leave one out cross validation,quadratic program,probability density function
Journal
72
Issue
ISSN
Citations 
10-12
Neurocomputing
14
PageRank 
References 
Authors
0.61
29
4
Name
Order
Citations
PageRank
Sheng Chen11035111.98
X. Hong215711.12
B. L. Luk322326.27
C. J. Harris41327.59