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Cited by 2,628

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Imperialist competitive algorithm: An algorithm for optimization inspired by imperialistic competition

Atashpaz-Gargari, Esmaeil, Lucas, Caro·2007·2007 IEEE Congress on Evolutionary Computation

Abstract

This paper proposes an algorithm for optimization inspired by the imperialistic competition. Like other evolutionary ones, the proposed algorithm starts with an initial population. Population individuals called country are in two types: colonies and imperialists that all together form some empires. Imperialistic competition among these empires forms the basis of the proposed evolutionary algorithm. During this competition, weak empires collapse and powerful ones take possession of their colonies. Imperialistic competition hopefully converges to a state in which there exist only one empire and its colonies are in the same position and have the same cost as the imperialist. Applying the proposed algorithm to some of benchmark cost functions, shows its ability in dealing with different types of optimization problems.

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Metadata

Authors
Atashpaz-Gargari, E., & Lucas, C.
Venue
2007 IEEE Congress on Evolutionary Computation
Publisher
IEEE
Published
2007-09
Pages
4661-4667
OpenAlex
W2033011996
Cited by
2,628
References
1
FWCI
7.59
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Imperialist competitive algorithm: An algorithm for optimization inspired by imperialistic competition. https://app.cochat.ai/papers/10.1109/cec.2007.4425083
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Atashpaz-Gargari, E., & Lucas, C. (2007). Imperialist competitive algorithm: An algorithm for optimization inspired by imperialistic competition. 2007 IEEE Congress on Evolutionary Computation. https://doi.org/10.1109/cec.2007.4425083

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