Detail publikace

Towards Compositional Coevolution in Evolutionary Circuit Design

DRAHOŠOVÁ, M. KOMJÁTHY, G. SEKANINA, L.

Originální název

Towards Compositional Coevolution in Evolutionary Circuit Design

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

A divide and conquer approach is one of the methods introduced to get over the scalability problem of the evolutionary circuit design. A complex circuit is decomposed into modules which are evolved separately and without any interaction. The benefits are in reducing the search space and accelerating the evaluation of candidate circuits. In this paper, the evolution of non-interacting modules is replaced by a coevolutionary algorithm, in which the fitness of a module depends on fitness values of other modules, i.e. the modules are adapted to work together. The proposed method is embedded into Cartesian genetic programming (CGP). The coevolutionary approach was evaluated in the design of a switching image filter which was decomposed into the filtering module and detector module. The filters evolved using the proposed coevolutionary method show a higher quality of filtering in comparison with filters utilizing independently evolved modules. Furthermore, the whole design process was accelerated 1.31 times in comparison with the standard CGP.

Klíčová slova

Compositional coevolution, digital circuit design, cartesian genetic programming, switching filter design.

Autoři

DRAHOŠOVÁ, M.; KOMJÁTHY, G.; SEKANINA, L.

Rok RIV

2014

Vydáno

12. 12. 2014

Nakladatel

Institute of Electrical and Electronics Engineers

Místo

Piscataway

ISBN

978-1-4799-4479-8

Kniha

2014 IEEE International Conference on Evolvable Systems Proceedings

Strany od

157

Strany do

164

Strany počet

8

URL

https://www.fit.vut.cz/research/publication/10655/

BibTex

@inproceedings{BUT111610,
  author="Michaela {Drahošová} and Gergely {Komjáthy} and Lukáš {Sekanina}",
  title="Towards Compositional Coevolution in Evolutionary Circuit Design",
  booktitle="2014 IEEE International Conference on Evolvable Systems Proceedings",
  year="2014",
  pages="157--164",
  publisher="Institute of Electrical and Electronics Engineers",
  address="Piscataway",
  doi="10.1109/ICES.2014.7008735",
  isbn="978-1-4799-4479-8",
  url="https://www.fit.vut.cz/research/publication/10655/"
}