Search Results for author: Zheming Gao

Found 3 papers, 0 papers with code

Sparse Universum Quadratic Surface Support Vector Machine Models for Binary Classification

no code implementations3 Apr 2021 Hossein Moosaei, Ahmad Mousavi, Milan Hladík, Zheming Gao

Further, we propose the L1 norm regularized version that is beneficial for detecting potential sparsity patterns in the Hessian of the quadratic surface and reducing to the standard linear models if the data points are (almost) linearly separable.

Binary Classification General Classification

Quadratic Surface Support Vector Machine with L1 Norm Regularization

no code implementations22 Aug 2019 Ahmad Mousavi, Zheming Gao, Lanshan Han, Alvin Lim

We propose $\ell_1$ norm regularized quadratic surface support vector machine models for binary classification in supervised learning.

Binary Classification

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