Principal weighted least square support vector machine: An online dimension-reduction tool for binary classification

HJ Jang, SJ Shin, A Artemiou - Computational Statistics & Data Analysis, 2023 - Elsevier
As relevant technologies advance, streamed data are frequently encountered in various
applications, and the need for scalable algorithms becomes urgent. In this article, we …

Real-time sufficient dimension reduction through principal least squares support vector machines

A Artemiou, Y Dong, SJ Shin - Pattern Recognition, 2021 - Elsevier
We propose a real-time approach for sufficient dimension reduction. Compared with popular
sufficient dimension reduction methods including sliced inverse regression and principal …

Maximum decentral projection margin classifier for high dimension and low sample size problems

Z Zhang, J He, J Cao, S Li - Neural Networks, 2023 - Elsevier
Compared with relatively easy feature creation or generation in data analysis, manual data
labeling needs a lot of time and effort in most cases. Even if automated data labeling​ …

Using sliced inverse mean difference for dimension reduction in multivariate time series

H Haffenden, A Artemiou - Stat, 2024 - Wiley Online Library
Following recent developments of dimension reduction algorithms for a multivariate time
series, we propose in this work the adaptation of sliced inverse mean difference algorithm …

High-dimensional sufficient dimension reduction through principal projections

E Pircalabelu, A Artemiou - Electronic Journal of Statistics, 2022 - projecteuclid.org
We develop in this work a new dimension reduction method for high-dimensional settings.
The proposed procedure is based on a principal support vector machine framework where …

[PDF][PDF] Schizophrenia Detection: Differences between SVM and DWD performance

M Drzezdzon - 2022 - researchgate.net
There is an ever-growing emphasis on mental health with greater demands for already
sparse mental health professionals. Applying machine learning as another criterion to better …

Envelope-based support vector machines classification

A Alzahrani - 2022 - orca.cardiff.ac.uk
Envelope methodology is a promising dimension reduction approach. It was introduced in
the regression framework. In this work, we extended envelope application and focused on …