About: On Some Properties of the lbest Topology in Particle Swarm Optimization

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Particle Swarm Optimization (PSO) is arguably one of the most popular nature- inspired algorithms for real parameter optimization at present. The existing theoretical research on PSO is mostly based on the gbest (global best) particle topology, which usually is susceptible to false or premature convergence over multi-modal fitness landscapes. The present standard PSO (SPSO 2007) uses an lbest (local best) topology where a particle is stochastically attracted not towards the best position found in the entire swarm, but towards the best position found by any particle in its topological neighborhood. This paper presents a first step towards a probabilistic analysis of the lbest PSO with variable random neighborhood topology by addressing issues like inter-particle interaction and probabilities of selection based on particle ranks. Particle Swarm Optimization (PSO) is arguably one of the most popular nature- inspired algorithms for real parameter optimization at present. The existing theoretical research on PSO is mostly based on the gbest (global best) particle topology, which usually is susceptible to false or premature convergence over multi-modal fitness landscapes. The present standard PSO (SPSO 2007) uses an lbest (local best) topology where a particle is stochastically attracted not towards the best position found in the entire swarm, but towards the best position found by any particle in its topological neighborhood. This paper presents a first step towards a probabilistic analysis of the lbest PSO with variable random neighborhood topology by addressing issues like inter-particle interaction and probabilities of selection based on particle ranks. (en)
Title	On Some Properties of the lbest Topology in Particle Swarm Optimization On Some Properties of the lbest Topology in Particle Swarm Optimization (en)
skos:prefLabel	On Some Properties of the lbest Topology in Particle Swarm Optimization On Some Properties of the lbest Topology in Particle Swarm Optimization (en)
skos:notation	RIV/61989100:27240/09:86075643!RIV11-GA0-27240___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA102/09/1494)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Snášel, Václav Abraham Padath, Ajith
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta elektrotechniky a informatiky
http://linked.open...dnocenehoVysledku	331458
http://linked.open...ai/riv/idVysledku	RIV/61989100:27240/09:86075643
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Optimization; Swarm; Particle; Topology; lbest; Properties; Some (en)
http://linked.open.../riv/klicoveSlovo	lbest Properties Particle Optimization Topology Some Swarm
http://linked.open...ontrolniKodProRIV	[16FAF1BC88C8]
http://linked.open...v/mistoKonaniAkce	Čína
http://linked.open...i/riv/mistoVydani	Los Alamitos, California
http://linked.open...i/riv/nazevZdroje	Ninth International Conference on Hybrid Intelligent Systems, 2009. HIS 09
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	New methods od data transmition based on turbo code
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Abraham Padath, Ajith Das, Swagatam Snášel, Václav Ghosh, Sayan Kundu, Debarati Panighari, Bijaya K. Suresh, Kaushik
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000281999600077
http://linked.open.../riv/zahajeniAkce	2009-08-12 (xsd:date)
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	IEEE Computer Society
https://schema.org/isbn	978-0-7695-3745-0
http://localhost/t...ganizacniJednotka	27240

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