On charge effects to the electromagnetism-like algorithm

被引：0

作者：

Rocha, Ana Maria A. C. ^{[1
]}

Fernandes, Edite M. G. P. ^{[1
]}

机构：

[1] Univ Minho, P-4710057 Braga, Portugal

来源：

20TH INTERNATIONAL CONFERENCE, EURO MINI CONFERENCE CONTINUOUS OPTIMIZATION AND KNOWLEDGE-BASED TECHNOLOGIES, EUROPT'2008 | 2008年

关键词：

global optimization; electromagnetism-like algorithm; charge computation; performan-ce profiles;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper presents modifications of the electromagnetism-like (EM) algorithm for solving global optimization problems with box constraints. The modifications are concerned with the charges associated with each point in the population. The purpose here is to improve efficiency and solution accuracy by exploring the attraction-repulsion mechanism of the EM algorithm. Several widely used benchmark problems were solved in a performance evaluation of the new algorithm when compared with the original one. The modified algorithm has also been compared with other heuristic population-based methods.

引用

页码：198 / 203

页数：6

共 8 条

[1] A numerical evaluation of several stochastic algorithms on selected continuous global optimization test problems [J].