Doc. Ing. Zdeněk Vašíček, Ph.D.

VAŠÍČEK Zdeněk and SEKANINA Lukáš. Circuit Approximation Using Single- and Multi-Objective Cartesian GP. In: Genetic Programming. Berlin: Springer International Publishing, 2015, pp. 217-229. ISBN 978-3-319-16500-4.
Publication language:english
Original title:Circuit Approximation Using Single- and Multi-Objective Cartesian GP
Title (cs):Aproximace obvodů pomocí jedno a vícekriteriálního kartézského genetického programování
Proceedings:Genetic Programming
Conference:18th European Conference on Genetic Programming
Series:LNCS 9025
Place:Berlin, DE
Publisher:Springer International Publishing
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approximate circuit, Cartesian genetic programming, design method, multiobjective optimization
In this paper, the approximate circuit design problem is formulated as a multi-objective optimization problem in which the accuracy and power consumption are conflicting design objectives. We compare multi-objective and single-objective Cartesian genetic programming in the task of parallel adder and multiplier approximation. It is analyzed how the setting of the methods, formulating the problem as multi-objective or single-objective, and constraining the execution time can influence the quality of results. One of the conclusions is that the multi-objective approach is useful if the number of allowed evaluations is low. When more time is available, the single-objective approach becomes more efficient.
   author = {Zden{\v{e}}k Va{\v{s}}{\'{i}}{\v{c}}ek and Luk{\'{a}}{\v{s}}
   title = {Circuit Approximation Using Single- and Multi-Objective
	Cartesian GP},
   pages = {217--229},
   booktitle = {Genetic Programming},
   series = {LNCS 9025},
   year = {2015},
   location = {Berlin, DE},
   publisher = {Springer International Publishing},
   ISBN = {978-3-319-16500-4},
   language = {english},
   url = {}

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