Using weighted least squares to approximate the discriminant function with a cylindrical surface in classification problems
- Autores: Zenkov V.V.1
-
Afiliações:
- Trapeznikov Institute of Control Sciences
- Edição: Volume 78, Nº 9 (2017)
- Páginas: 1662-1673
- Seção: Optimization, System Analysis, and Operations Research
- URL: https://journals.rcsi.science/0005-1179/article/view/150686
- DOI: https://doi.org/10.1134/S0005117917090107
- ID: 150686
Citar
Resumo
We show a method for approximating a discriminant function with a cylindrical surface in classification and image recognition problems by sequential approximations to the zero of the discriminant function (cylinder’s directrix) with weighted least squares. This approach improves the efficiency of decision rules. We show characteristic examples.
Sobre autores
V. Zenkov
Trapeznikov Institute of Control Sciences
Autor responsável pela correspondência
Email: zenkov-v@yandex.ru
Rússia, Moscow
Arquivos suplementares
