Algoritmos darwinistas funcionam teoricamente, mas não praticamente na evolução de software

terça-feira, janeiro 08, 2019

Why We Do Not Evolve Software? Analysis of Evolutionary Algorithms

Roman V Yampolskiy

First Published December 1, 2018


Article Information

Volume: 14

Article first published online: December 1, 2018; Issue published: January 1, 2018 

Received: October 15, 2018; Accepted: November 06, 2018

Roman V Yampolskiy

Department of Computer Engineering and Computer Science, J.B. Speed School of Engineering, University of Louisville, Louisville, KY, USA

Corresponding Author: Roman V Yampolskiy, Department of Computer Engineering and Computer Science, J.B. Speed School of Engineering, University of Louisville, Duthie Center for Engineering, 215, 222 Eastern Pkwy, Louisville, KY 40208, USA. Email: roman.yampolskiy@louisville.edu

This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (http://www.creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).

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Abstract

In this article, we review the state-of-the-art results in evolutionary computation and observe that we do not evolve nontrivial software from scratch and with no human intervention. A number of possible explanations are considered, but we conclude that computational complexity of the problem prevents it from being solved as currently attempted. A detailed analysis of necessary and available computational resources is provided to support our findings.

Keywords Darwinian algorithm, genetic algorithm, genetic programming, optimization

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