Efficiency of parallelisation of genetic algorithms in the data analysis context

Perrin, Dimitri & Duhamel, Christophe (2013) Efficiency of parallelisation of genetic algorithms in the data analysis context. In IEEE 37th Annual Computer Software and Applications Conference Workshops (COMPSACW), IEEE Computer Society, Kyoto, Japan, pp. 339-344.

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Abstract

Most real-life data analysis problems are difficult to solve using exact methods, due to the size of the datasets and the nature of the underlying mechanisms of the system under investigation. As datasets grow even larger, finding the balance between the quality of the approximation and the computing time of the heuristic becomes non-trivial. One solution is to consider parallel methods, and to use the increased computational power to perform a deeper exploration of the solution space in a similar time. It is, however, difficult to estimate a priori whether parallelisation will provide the expected improvement. In this paper we consider a well-known method, genetic algorithms, and evaluate on two distinct problem types the behaviour of the classic and parallel implementations.

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ID Code: 82683
Item Type: Conference Paper
Refereed: Yes
Additional URLs:
DOI: 10.1109/COMPSACW.2013.50
ISBN: 9781479921607
Divisions: Current > QUT Faculties and Divisions > Science & Engineering Faculty
Copyright Owner: Copyright 2013 IEEE
Copyright Statement: Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Deposited On: 09 Apr 2015 23:02
Last Modified: 24 Jun 2017 09:01

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