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Moosapour, Mina, Bagheri, Ahmad, Mahmoodabadi, Mohammad. (1402). Using a New Strategy in Imperialist Competitive Algorithm to Solve Multi‑objective Problems (WSICA). , 55(1), 141-183. doi: 10.22059/jac.2023.93158
Mina Moosapour; Ahmad Bagheri; Mohammad Javad Mahmoodabadi. "Using a New Strategy in Imperialist Competitive Algorithm to Solve Multi‑objective Problems (WSICA)". , 55, 1, 1402, 141-183. doi: 10.22059/jac.2023.93158
Moosapour, Mina, Bagheri, Ahmad, Mahmoodabadi, Mohammad. (1402). 'Using a New Strategy in Imperialist Competitive Algorithm to Solve Multi‑objective Problems (WSICA)', , 55(1), pp. 141-183. doi: 10.22059/jac.2023.93158
Moosapour, Mina, Bagheri, Ahmad, Mahmoodabadi, Mohammad. Using a New Strategy in Imperialist Competitive Algorithm to Solve Multi‑objective Problems (WSICA). , 1402; 55(1): 141-183. doi: 10.22059/jac.2023.93158

Using a New Strategy in Imperialist Competitive Algorithm to Solve Multi‑objective Problems (WSICA)

Journal of Algorithms and Computation
دوره 55، شماره 1، شهریور 2023، صفحه 141-183    اصل مقاله (5.4 M)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22059/jac.2023.93158
نویسندگان
Mina Moosapour* 1؛ Ahmad Bagheri1؛ Mohammad Javad Mahmoodabadi2
1Department of Mechanical Engineering, Guilan University, Rasht, Iran
2Department of Mechanical Engineering, Sirjan University of Technology, Sirjan, Iran
چکیده
The imperialist competitive algorithm (ICA) is developed based on the socio-political process of imperialist competitions. It is an efficient approach for single-objective optimization problems. However, this algorithm fails to optimize multi-objective problems (MPOs) with conflicting objectives. This paper presents a modification of the ICA to different multi-objective problems. To improve the algorithm performance and adapt to the characteristics of MOPs, the Sigma method was used to establish the initial empires, the weighted sum approach (WSum) was employed for empire competition, and an adaptive elimination approach was used for external archiving strategy. the results indicated that the suggested algorithm had a higher performance compared to other algorithms based on diversity and convergence characteristics.
کلیدواژه‌ها
Imperialist competitive algorithm؛ multi-objective optimization؛ Sigma method؛ meta-heuristics؛ weighted sum approach
آمار
تعداد مشاهده مقاله: 195
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