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Feature Selection Using Hybrid Metaheuristic Algorithm for Email Spam Detection Cover

Feature Selection Using Hybrid Metaheuristic Algorithm for Email Spam Detection

Open Access
|Jun 2024

Abstract

In the present study, Krill Herd (KH) is proposed as a Feature Selection tool to detect spam email problems. This works by assessing the accuracy and performance of classifiers and minimizing the number of features. Krill Herd is a relatively new technique based on the herding behavior of small crustaceans called krill. This technique has been combined with a local search algorithm called Tabu Search (TS) and has been successfully employed to identify spam emails. This method has also generated much better results than other hybrid algorithm optimization systems such as the hybrid Water Cycle Algorithm with Simulated Annealing (WCASA). To assess the effectiveness of KH algorithms, SVM classifiers, and seven benchmark email datasets were used. The findings indicate that KHTS is much more accurate in detecting spam mail (97.8%) than WCASA.

DOI: https://doi.org/10.2478/cait-2024-0021 | Journal eISSN: 1314-4081 | Journal ISSN: 1311-9702
Language: English
Page range: 156 - 171
Submitted on: Nov 13, 2023
Accepted on: Apr 4, 2024
Published on: Jun 27, 2024
Published by: Bulgarian Academy of Sciences, Institute of Information and Communication Technologies
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2024 Ghada Hammad Al-Rawashdeh, Osama A Khashan, Jawad Al-Rawashde, Jassim Ahmad Al-Gasawneh, Abdullah Alsokkar, Mohammad Alshinwa, published by Bulgarian Academy of Sciences, Institute of Information and Communication Technologies
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.