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Parallel Implementation of a Genetic-programming Based Tool for Symbolic Regression

Salhi, A., Glaser, H. and Roure, D. De (1998) Parallel Implementation of a Genetic-programming Based Tool for Symbolic Regression Information Processing Letters, 66, pp. 299-307.

Record type: Article

Abstract

We report on a parallel implementation of a tool for symbolic regression, the algorithmic mechanism of which is based on genetic programming, and communication is handled using MPI. The implementation relies on a random islands model, (RIM), which combines both the conventional islands model where migration of individuals between islands occurs periodically and niching where no migration takes place. The system was designed so that the algorithm is synergistic with parallel/distributed architectures, and works to make use of processor time and minimum use of network bandwidth without complicating the sequential algorithm significantly. Results on an IBM SP2 are included.

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More information

Published date: 1998
Organisations: Web & Internet Science

Identifiers

Local EPrints ID: 250544
URI: http://eprints.soton.ac.uk/id/eprint/250544
PURE UUID: ca828444-03de-49a6-9eef-9b7366329503
ORCID for D. De Roure: ORCID iD orcid.org/0000-0001-9074-3016

Catalogue record

Date deposited: 10 Aug 1999
Last modified: 18 Jul 2017 10:41

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Contributors

Author: A. Salhi
Author: H. Glaser
Author: D. De Roure ORCID iD

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