Metaheuristic algorithms on feature selection: A survey of one decade of research (2009-2019)

P Agrawal, HF Abutarboush, T Ganesh… - Ieee …, 2021 - ieeexplore.ieee.org
Feature selection is a critical and prominent task in machine learning. To reduce the
dimension of the feature set while maintaining the accuracy of the performance is the main …

[HTML][HTML] Multiclass feature selection with metaheuristic optimization algorithms: a review

OO Akinola, AE Ezugwu, JO Agushaka, RA Zitar… - Neural Computing and …, 2022 - Springer
Selecting relevant feature subsets is vital in machine learning, and multiclass feature
selection is harder to perform since most classifications are binary. The feature selection …

Stock market prediction using machine learning classifiers and social media, news

W Khan, MA Ghazanfar, MA Azam, A Karami… - Journal of Ambient …, 2022 - Springer
Accurate stock market prediction is of great interest to investors; however, stock markets are
driven by volatile factors such as microblogs and news that make it hard to predict stock …

[HTML][HTML] Swarm intelligence algorithms for feature selection: a review

L Brezočnik, I Fister Jr, V Podgorelec - Applied Sciences, 2018 - mdpi.com
Featured Application The paper analyzes the usage and mechanisms of feature selection
methods that are based on swarm intelligence in different application areas. Abstract The …

[HTML][HTML] A new firefly algorithm with improved global exploration and convergence with application to engineering optimization

M Ghasemi, S kadkhoda Mohammadi, M Zare… - Decision Analytics …, 2022 - Elsevier
Firefly algorithm (FA) is a powerful and efficient meta-heuristic algorithm which has shown
effective performance in the recent literature when applied to solving engineering …

[HTML][HTML] A hybrid binary dwarf mongoose optimization algorithm with simulated annealing for feature selection on high dimensional multi-class datasets

OA Akinola, AE Ezugwu, ON Oyelade, JO Agushaka - Scientific Reports, 2022 - nature.com
The dwarf mongoose optimization (DMO) algorithm developed in 2022 was applied to solve
continuous mechanical engineering design problems with a considerable balance of the …

Feature selection for image steganalysis using levy flight-based grey wolf optimization

Y Pathak, KV Arya, S Tiwari - Multimedia Tools and Applications, 2019 - Springer
Image steganalysis is the process of detecting the availability of hidden messages in the
cover images. Therefore, it may be considered as a classification problem which categorizes …

Firefly algorithm and its variants in digital image processing: A comprehensive review

N Dey, J Chaki, L Moraru, S Fong, XS Yang - Applications of firefly …, 2020 - Springer
The significance and requirements of digital image processing arise from two main areas of
applications: the improvement of visual information for human interpretation and the …

Deep learning for real-time image steganalysis: a survey

F Ruan, X Zhang, D Zhu, Z Xu, S Wan, L Qi - Journal of Real-Time Image …, 2020 - Springer
Steganography is a technique that transmits secret data or message in an appropriate
multimedia carrier, eg, image, audio, and video files. It comes under the assumption that if …

Steganalysis feature selection with multidimensional evaluation & dynamic threshold allocation

Y Ma, L Xu, Y Zhang, T Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Steganalysis feature selection shows excellent effectiveness on elevating the detection
efficiency and decreasing time-space cost. However, the single evaluation criterion for …