Safe screening rules for accelerating twin support vector machine classification

X Pan, Z Yang, Y Xu, L Wang - IEEE transactions on neural …, 2017 - ieeexplore.ieee.org
The twin support vector machine (TSVM) is widely used in classification problems, but it is
not efficient enough for large-scale data sets. Furthermore, to get the optimal parameter, the …

K-nearest neighbor based structural twin support vector machine

X Pan, Y Luo, Y Xu - Knowledge-Based Systems, 2015 - Elsevier
Structural twin support vector machine (S-TSVM) performs better than TSVM, since it
incorporates the structural information of the corresponding class into the model. However …

When are overcomplete topic models identifiable? uniqueness of tensor tucker decompositions with structured sparsity

A Anandkumar, DJ Hsu, M Janzamin… - Advances in neural …, 2013 - proceedings.neurips.cc
Overcomplete latent representations have been very popular for unsupervised feature
learning in recent years. In this paper, we specify which overcomplete models can be …

L1-norm loss based twin support vector machine for data recognition

X Peng, D Xu, L Kong, D Chen - Information sciences, 2016 - Elsevier
This paper proposes a novel L 1-norm loss based twin support vector machine (L1LTSVM)
classifier for binary recognition. In this L1LTSVM, each optimization problem simultaneously …

Non-convex hull based anomaly detection in CPPS

P Li, O Niggemann - Engineering Applications of Artificial Intelligence, 2020 - Elsevier
Along with the constantly increasing complexity of industrial automation systems, machine
learning methods have been widely applied to detecting abnormal states in such systems …

A novel and safe two-stage screening method for support vector machine

X Pan, Y Xu - IEEE transactions on neural networks and …, 2018 - ieeexplore.ieee.org
To make support vector machine (SVM) applicable to large-scale data sets, safe screening
rules are developed recently. The main idea is to reduce the scale of SVM by safely …

A safe screening based framework for support vector regression

X Pan, X Pang, H Wang, Y Xu - Neurocomputing, 2018 - Elsevier
Support vector regression (SVR) is popular and efficient for regression problems. However,
it is time-consuming to solve it, especially for large datasets. Inspired by the sparse solutions …

A clipping dual coordinate descent algorithm for solving support vector machines

X Peng, D Chen, L Kong - Knowledge-Based Systems, 2014 - Elsevier
The dual coordinate descent (DCD) algorithm solves the dual problem of support vector
machine (SVM) by minimizing a series of single-variable sub-problems with a random order …

Data-driven modeling of ship maneuvering motion using adaptive gridding-based weighted twin support vector regression

L Jiang, X Shang, L Lu, B Li, Z Zhang - Ocean Engineering, 2024 - Elsevier
Nonparametric modeling is a commonly used data-driven method for modeling ship
maneuvering motion, and its performance depends on reliable training data. The training …

Simple proof of convergence of the SMO algorithm for different SVM variants

J Lopez, JR Dorronsoro - IEEE Transactions on Neural …, 2012 - ieeexplore.ieee.org
In this brief, we give a new proof of the asymptotic convergence of the sequential minimum
optimization (SMO) algorithm for both the most violating pair and second order rules to …