Improvement and application of sparrow search algorithm

Shuiping Zhang; Wei Liu; Yuhao Chen

doi:10.1117/12.3003805

11 October 2023 Improvement and application of sparrow search algorithm

Shuiping Zhang, Wei Liu, Yuhao Chen

Proceedings Volume 12800, Sixth International Conference on Computer Information Science and Application Technology (CISAT 2023); 128005B (2023) https://doi.org/10.1117/12.3003805
Event: 6th International Conference on Computer Information Science and Application Technology (CISAT 2023), 2023, Hangzhou, China

Abstract

Aiming at the shortcomings of Sparrow Search Algorithm (SSA), such as low accuracy, slow convergence speed, and inconsistent global search and local development ability in the iterative process, a Sparrow Search Algorithm (DESSA), which combines the mutualism search strategy and the hybrid differential evolution population fitness selection strategy, is proposed. By introducing the mutualism search strategy and fitness selection strategy for optimization, the convergence speed and accuracy of the algorithm are improved and the local and global search capabilities of the algorithm are balanced, the risk of premature convergence of the swarm intelligence algorithm is reduced, the oscillation phenomenon near the global optimal solution in the later period of the algorithm is avoided, and the convergence performance of the algorithm in the later period is further improved. This article selects ten benchmark test functions and compares the optimization differences between DESSA and other optimization algorithms from multiple perspectives. The results show that DESSA has faster iterative convergence speed, higher optimization accuracy, and better stability.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Shuiping Zhang, Wei Liu, and Yuhao Chen "Improvement and application of sparrow search algorithm", Proc. SPIE 12800, Sixth International Conference on Computer Information Science and Application Technology (CISAT 2023), 128005B (11 October 2023); https://doi.org/10.1117/12.3003805

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