1. Enhanced Remora Optimization Algorithm for Solving Constrained Engineering Optimization Problems
- Author
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Shuang Wang, Abdelazim G. Hussien, Heming Jia, Laith Abualigah, and Rong Zheng
- Subjects
remora optimization algorithm ,adaptive dynamic probability ,restart strategy ,metaheuristic algorithm ,constrained engineering problems ,General Mathematics ,Computer Science (miscellaneous) ,Engineering (miscellaneous) - Abstract
Remora Optimization Algorithm (ROA) is a recent population-based algorithm that mimics the intelligent traveler behavior of Remora. However, the performance of ROA is barely satisfactory; it may be stuck in local optimal regions or has a slow convergence, especially in high dimensional complicated problems. To overcome these limitations, this paper develops an improved version of ROA called Enhanced ROA (EROA) using three different techniques: adaptive dynamic probability, SFO with Levy flight, and restart strategy. The performance of EROA is tested using two different benchmarks and seven real-world engineering problems. The statistical analysis and experimental results show the efficiency of EROA.
- Published
- 2022
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