A Novel Snow Leopard Optimization for High-Dimensional Feature Selection Problems.

Sensors (Basel)

Faculty of Computer and Information Sciences, Hosei Universituy, Tokyo 184-8584, Japan.

Published: November 2024

To address the limitations of traditional optimization methods in achieving high accuracy in high-dimensional problems, this paper introduces the snow leopard optimization (SLO) algorithm. SLO is a novel meta-heuristic approach inspired by the territorial behaviors of snow leopards. By emulating strategies such as territory delineation, neighborhood relocation, and dispute mechanisms, SLO achieves a balance between exploration and exploitation, to navigate vast and complex search spaces. The algorithm's performance was evaluated using the CEC2017 benchmark and high-dimensional genetic data feature selection tasks, demonstrating SLO's competitive advantage in solving high-dimensional optimization problems. In the CEC2017 experiments, SLO ranked first in the Friedman test, outperforming several well-known algorithms, including ETBBPSO, ARBBPSO, HCOA, AVOA, WOA, SSA, and HHO. The effective application of SLO in high-dimensional genetic data feature selection further highlights its adaptability and practical utility, marking significant progress in the field of high-dimensional optimization and feature selection.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11598119PMC
http://dx.doi.org/10.3390/s24227161DOI Listing

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