General twin support vector machine with pinball loss function

The standard twin support vector machine (TSVM) uses the hinge loss function which leads to noise sensitivity and instability. In this paper, we propose a novel general twin support vector machine with pinball loss (Pin-GTSVM) for solving classification problems. We show that the proposed Pin-GTSVM...

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Main Authors: Tanveer M., Sharma A., Suganthan, Ponnuthurai Nagaratnam
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2021
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Online Access:https://hdl.handle.net/10356/151223
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1512232021-06-17T02:54:14Z General twin support vector machine with pinball loss function Tanveer M. Sharma A. Suganthan, Ponnuthurai Nagaratnam School of Electrical and Electronic Engineering Engineering::Electrical and electronic engineering Hinge Loss Pinball Loss The standard twin support vector machine (TSVM) uses the hinge loss function which leads to noise sensitivity and instability. In this paper, we propose a novel general twin support vector machine with pinball loss (Pin-GTSVM) for solving classification problems. We show that the proposed Pin-GTSVM is noise insensitive and more stable for re-sampling. Further, the computational complexity of the proposed Pin-GTSVM is similar to that of the TSVM. Thus, the pinball loss function does not increase the computation time of the proposed Pin-GTSVM. Numerical experiments with different noise are performed on 17 UCI and KEEL benchmark real-world datasets and the results are compared with other baseline methods. The comparisons clearly show that the proposed Pin-GTSVM has better generalization performance for noise corrupted datasets. This work is supported by Science and Engineering Research Board (SERB), Government of India under Early Career Research Award Scheme, Grant No. ECR/2017/000053 and Council of Scientific & Industrial Research (CSIR), New Delhi, INDIA under Extra Mural Research (EMR) Scheme Grant No. 22(0751)/17/EMR-II. We gratefully acknowledge the Indian Institute of Technology Indore for providing facilities and support. 2021-06-17T02:54:14Z 2021-06-17T02:54:14Z 2019 Journal Article Tanveer M., Sharma A. & Suganthan, P. N. (2019). General twin support vector machine with pinball loss function. Information Sciences, 494, 311-327. https://dx.doi.org/10.1016/j.ins.2019.04.032 0020-0255 0000-0002-5727-3697 0000-0003-0901-5105 https://hdl.handle.net/10356/151223 10.1016/j.ins.2019.04.032 2-s2.0-85065139630 494 311 327 en Information Sciences © 2019 Elsevier Inc. All rights reserved.
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Engineering::Electrical and electronic engineering
Hinge Loss
Pinball Loss
spellingShingle Engineering::Electrical and electronic engineering
Hinge Loss
Pinball Loss
Tanveer M.
Sharma A.
Suganthan, Ponnuthurai Nagaratnam
General twin support vector machine with pinball loss function
description The standard twin support vector machine (TSVM) uses the hinge loss function which leads to noise sensitivity and instability. In this paper, we propose a novel general twin support vector machine with pinball loss (Pin-GTSVM) for solving classification problems. We show that the proposed Pin-GTSVM is noise insensitive and more stable for re-sampling. Further, the computational complexity of the proposed Pin-GTSVM is similar to that of the TSVM. Thus, the pinball loss function does not increase the computation time of the proposed Pin-GTSVM. Numerical experiments with different noise are performed on 17 UCI and KEEL benchmark real-world datasets and the results are compared with other baseline methods. The comparisons clearly show that the proposed Pin-GTSVM has better generalization performance for noise corrupted datasets.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Tanveer M.
Sharma A.
Suganthan, Ponnuthurai Nagaratnam
format Article
author Tanveer M.
Sharma A.
Suganthan, Ponnuthurai Nagaratnam
author_sort Tanveer M.
title General twin support vector machine with pinball loss function
title_short General twin support vector machine with pinball loss function
title_full General twin support vector machine with pinball loss function
title_fullStr General twin support vector machine with pinball loss function
title_full_unstemmed General twin support vector machine with pinball loss function
title_sort general twin support vector machine with pinball loss function
publishDate 2021
url https://hdl.handle.net/10356/151223
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