Kernel-Free Quadratic Surface Regression for Multi-Class Classification

For multi-class classification problems, a new kernel-free nonlinear classifier is presented, called the hard quadratic surface least squares regression (HQSLSR). It combines the benefits of the least squares loss function and quadratic kernel-free trick. The optimization problem of HQSLSR is convex...

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Detalles Bibliográficos
Autores principales: Wang, Changlin, Yang, Zhixia, Ye, Junyou, Yang, Xue
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10379108/
https://www.ncbi.nlm.nih.gov/pubmed/37510050
http://dx.doi.org/10.3390/e25071103

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10379108/
https://www.ncbi.nlm.nih.gov/pubmed/37510050
http://dx.doi.org/10.3390/e25071103

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