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Inicio  /  AI  /  Vol: 3 Par: 2 (2022)  /  Artículo
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A Particle Swarm Optimization Backtracking Technique Inspired by Science-Fiction Time Travel

Bob Fedor and Jeremy Straub    

Resumen

Artificial intelligence techniques, such as particle swarm optimization, are used to solve problems throughout society. Optimization, in particular, seeks to identify the best possible decision within a search space. Problematically, particle swarm optimization will sometimes have particles that become trapped inside local minima, preventing them from identifying a global optimal solution. As a solution to this issue, this paper proposes a science-fiction inspired enhancement of particle swarm optimization where an impactful iteration is identified and the algorithm is rerun from this point, with a change made to the swarm. The proposed technique is tested using multiple variations on several different functions representing optimization problems and several standard test functions used to test various particle swarm optimization techniques.

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