Binary Whale Optimization Algorithm with Logarithmic Decreasing Time-Varying Modified Sigmoid Transfer Function for Descriptor Selection Problem

Norfadzlia Mohd Yusof; Azah Kamilah Muda; Satrya Fajri Pratama; Ramon Carbo-Dorca; Ajith Abraham

doi:10.1007/978-3-031-27524-1_65

Binary Whale Optimization Algorithm with Logarithmic Decreasing Time-Varying Modified Sigmoid Transfer Function for Descriptor Selection Problem

Norfadzlia Mohd Yusof, Azah Kamilah Muda, Satrya Fajri Pratama, Ramon Carbo-Dorca, Ajith Abraham

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In cheminformatics, choosing the right descriptors is a crucial step in improving predictive models, particularly those that use machine learning algorithms. Recently, researchers in cheminformatics have been lured to swarm intelligence to optimize the process of discovering relevant descriptors in the wrapper feature selection. This work introduced a new Binary Whale Optimization Algorithm, which utilized a novel time-varying modified Sigmoid transfer function with a modified logarithmic decreasing time-varying update strategy to improve the balancing of exploration and exploitation in WOA. The new Binary Whale Optimization Algorithm is integrated with wrapper feature selection and validated on descriptor selection problem to improve Amphetamine-type stimulants drug classification result. The suggested approach is compared to well-known swarm intelligence algorithms, and the results demonstrate its superiority.

Original language	English
Title of host publication	Proceedings of the 14th International Conference on Soft Computing and Pattern Recognition, SoCPaR 2022
Editors	Ajith Abraham, Ajith Abraham, Niketa Gandhi, Thomas Hanne, Pooja Manghirmalani Mishra, Anu Bajaj, Patrick Siarry
Publisher	Springer Nature Link
Pages	673-681
Number of pages	9
ISBN (Print)	9783031275234
DOIs	https://doi.org/10.1007/978-3-031-27524-1_65
Publication status	Published - 28 Mar 2023
Event	14th International Conference on Soft Computing and Pattern Recognition, SoCPaR 2022, and the 14th World Congress on Nature and Biologically Inspired Computing, NaBIC 2022 - Virtual, Online Duration: 14 Dec 2022 → 16 Dec 2022

Publication series

Name	Lecture Notes in Networks and Systems
Volume	648 LNNS
ISSN (Print)	2367-3370
ISSN (Electronic)	2367-3389

Conference

Conference	14th International Conference on Soft Computing and Pattern Recognition, SoCPaR 2022, and the 14th World Congress on Nature and Biologically Inspired Computing, NaBIC 2022
City	Virtual, Online
Period	14/12/22 → 16/12/22

Keywords

ATS drug classification
Binary whale optimization algorithm
Modified logarithmic decreasing time-varying update technique
Time-varying transfer function

Access to Document

10.1007/978-3-031-27524-1_65

Cite this

Yusof, N. M., Muda, A. K., Pratama, S. F., Carbo-Dorca, R., & Abraham, A. (2023). Binary Whale Optimization Algorithm with Logarithmic Decreasing Time-Varying Modified Sigmoid Transfer Function for Descriptor Selection Problem. In A. Abraham, A. Abraham, N. Gandhi, T. Hanne, P. Manghirmalani Mishra, A. Bajaj, & P. Siarry (Eds.), Proceedings of the 14th International Conference on Soft Computing and Pattern Recognition, SoCPaR 2022 (pp. 673-681). (Lecture Notes in Networks and Systems; Vol. 648 LNNS). Springer Nature Link. https://doi.org/10.1007/978-3-031-27524-1_65

Yusof, Norfadzlia Mohd ; Muda, Azah Kamilah ; Pratama, Satrya Fajri et al. / Binary Whale Optimization Algorithm with Logarithmic Decreasing Time-Varying Modified Sigmoid Transfer Function for Descriptor Selection Problem. Proceedings of the 14th International Conference on Soft Computing and Pattern Recognition, SoCPaR 2022. editor / Ajith Abraham ; Ajith Abraham ; Niketa Gandhi ; Thomas Hanne ; Pooja Manghirmalani Mishra ; Anu Bajaj ; Patrick Siarry. Springer Nature Link, 2023. pp. 673-681 (Lecture Notes in Networks and Systems).

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title = "Binary Whale Optimization Algorithm with Logarithmic Decreasing Time-Varying Modified Sigmoid Transfer Function for Descriptor Selection Problem",

abstract = "In cheminformatics, choosing the right descriptors is a crucial step in improving predictive models, particularly those that use machine learning algorithms. Recently, researchers in cheminformatics have been lured to swarm intelligence to optimize the process of discovering relevant descriptors in the wrapper feature selection. This work introduced a new Binary Whale Optimization Algorithm, which utilized a novel time-varying modified Sigmoid transfer function with a modified logarithmic decreasing time-varying update strategy to improve the balancing of exploration and exploitation in WOA. The new Binary Whale Optimization Algorithm is integrated with wrapper feature selection and validated on descriptor selection problem to improve Amphetamine-type stimulants drug classification result. The suggested approach is compared to well-known swarm intelligence algorithms, and the results demonstrate its superiority.",

keywords = "ATS drug classification, Binary whale optimization algorithm, Modified logarithmic decreasing time-varying update technique, Time-varying transfer function",

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Yusof, NM, Muda, AK, Pratama, SF, Carbo-Dorca, R & Abraham, A 2023, Binary Whale Optimization Algorithm with Logarithmic Decreasing Time-Varying Modified Sigmoid Transfer Function for Descriptor Selection Problem. in A Abraham, A Abraham, N Gandhi, T Hanne, P Manghirmalani Mishra, A Bajaj & P Siarry (eds), Proceedings of the 14th International Conference on Soft Computing and Pattern Recognition, SoCPaR 2022. Lecture Notes in Networks and Systems, vol. 648 LNNS, Springer Nature Link, pp. 673-681, 14th International Conference on Soft Computing and Pattern Recognition, SoCPaR 2022, and the 14th World Congress on Nature and Biologically Inspired Computing, NaBIC 2022, Virtual, Online, 14/12/22. https://doi.org/10.1007/978-3-031-27524-1_65

Binary Whale Optimization Algorithm with Logarithmic Decreasing Time-Varying Modified Sigmoid Transfer Function for Descriptor Selection Problem. / Yusof, Norfadzlia Mohd; Muda, Azah Kamilah; Pratama, Satrya Fajri et al.
Proceedings of the 14th International Conference on Soft Computing and Pattern Recognition, SoCPaR 2022. ed. / Ajith Abraham; Ajith Abraham; Niketa Gandhi; Thomas Hanne; Pooja Manghirmalani Mishra; Anu Bajaj; Patrick Siarry. Springer Nature Link, 2023. p. 673-681 (Lecture Notes in Networks and Systems; Vol. 648 LNNS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Abraham, Ajith

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Yusof NM, Muda AK, Pratama SF, Carbo-Dorca R, Abraham A. Binary Whale Optimization Algorithm with Logarithmic Decreasing Time-Varying Modified Sigmoid Transfer Function for Descriptor Selection Problem. In Abraham A, Abraham A, Gandhi N, Hanne T, Manghirmalani Mishra P, Bajaj A, Siarry P, editors, Proceedings of the 14th International Conference on Soft Computing and Pattern Recognition, SoCPaR 2022. Springer Nature Link. 2023. p. 673-681. (Lecture Notes in Networks and Systems). doi: 10.1007/978-3-031-27524-1_65

Binary Whale Optimization Algorithm with Logarithmic Decreasing Time-Varying Modified Sigmoid Transfer Function for Descriptor Selection Problem

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Keywords

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