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Particle swarm optimization (PSO). A tutorial

Open access
Marini, Federico, Walczak, Beata·2015·Chemometrics and Intelligent Laboratory Systems

Abstract

Abstract Swarm-based algorithms emerged as a powerful family of optimization techniques, inspired by the collective behavior of social animals. In particle swarm optimization (PSO) the set of candidate solutions to the optimization problem is defined as a swarm of particles which may flow through the parameter space defining trajectories which are driven by their own and neighbors' best performances. In the present paper, the potential of particle swarm optimization for solving various kinds of optimization problems in chemometrics is shown through an extensive description of the algorithm (highlighting the importance of the proper choice of its metaparameters) and by means of selected worked examples in the fields of signal warping, estimation robust PCA solutions and variable selection.

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Metadata

Authors
Marini, F., & Walczak, B.
Venue
Chemometrics and Intelligent Laboratory Systems
Publisher
Elsevier BV
Published
2015-12
Volume
149
Pages
153-165
ISSN
0169-7439 (ISSN-L)
OpenAlex
W1786686177
Cited by
1,828
References
3
FWCI
42.54
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Particle swarm optimization (PSO). A tutorial. https://app.cochat.ai/papers/10.1016/j.chemolab.2015.08.020
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Marini, F., & Walczak, B. (2015). Particle swarm optimization (PSO). A tutorial. Chemometrics and Intelligent Laboratory Systems. https://doi.org/10.1016/j.chemolab.2015.08.020

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.