A novel ramp loss-based multi-task twin support vector machine with multi-parameter safe acceleration

X Pang, J Zhao, Y Xu - Neural Networks, 2022 - Elsevier
Direct multi-task twin support vector machine (DMTSVM) is an effective algorithm to deal
with multi-task classification problems. However, the generated hyperplane may shift to …

Multi-task least squares twin support vector machine for classification

B Mei, Y Xu - Neurocomputing, 2019 - Elsevier
With the bloom of machine learning, pattern recognition plays an important role in many
aspects. However, traditional pattern recognition mainly focuses on single task learning …

Multi-task twin bounded support vector machine and its safe screening rule

R An, Y Xu, X Liu - Applied Soft Computing, 2023 - Elsevier
Direct multi-task twin support vector machine (DMTSVM) obtains great performance in
dealing with correlated tasks. However, DMTSVM only considers the empirical risk …

Multi-task nonparallel support vector machine for classification

Z Liu, Y Xu - Applied Soft Computing, 2022 - Elsevier
Direct multi-task twin support vector machine (DMTSVM) explores the shared information
between multiple correlated tasks, then it produces better generalization performance …

A rough margin-based multi-task ν-twin support vector machine for pattern classification

R An, Y Xu, X Liu - Applied Soft Computing, 2021 - Elsevier
Twin support vector machine (TSVM) has attracted significant attention in recent years, but it
is suitable for solving the single-task learning (STL) problems. It trains each task …

Multi-task -twin support vector machines

B Mei, Y Xu - Neural Computing and Applications, 2020 - Springer
Twin support vector machine (TWSVM) is proved to be better than support vector machine
(SVM) in most cases, since it only deals with two smaller quadratic programming problems …

Multi-task twin support vector machine with Universum data

H Moosaei, F Bazikar, M Hladík - Engineering Applications of Artificial …, 2024 - Elsevier
Multi-task learning (MTL) has emerged as a promising topic of machine learning in recent
years, aiming to enhance the performance of numerous related learning tasks by exploiting …

Multi-task support vector machine with pinball loss

Y Zhang, J Yu, X Dong, P Zhong - Engineering Applications of Artificial …, 2021 - Elsevier
With the boom in machine learning, support vector machine (SVM) is widely employed in
pattern recognition. However, most of SVM models concentrate on single-task learning, multi …

Ramp loss KNN-weighted multi-class twin support vector machine

H Wang, Y Xu, Z Zhou - Soft Computing, 2022 - Springer
The K-nearest neighbor-weighted multi-class twin support vector machine (KWMTSVM) is
an effective multi-classification algorithm which utilizes the local information of all training …

Tsvmpath: Fast regularization parameter tuning algorithm for twin support vector machine

K Zhou, Q Zhang, J Li - Neural Processing Letters, 2022 - Springer
Twin support vector machine (TSVM) has attracted much attention in the field of machine
learning with good generalization ability and computational performance. However, the …