Home > Research > Publications & Outputs > Constructing constrained-version of magic squar...

Links

Text available via DOI:

View graph of relations

Constructing constrained-version of magic squares using selection hyper-heuristics

Research output: Contribution to Journal/MagazineJournal articlepeer-review

Published
<mark>Journal publication date</mark>1/03/2014
<mark>Journal</mark>Computer Journal
Issue number3
Volume57
Number of pages11
Pages (from-to)469-479
Publication StatusPublished
<mark>Original language</mark>English

Abstract

A square matrix of distinct numbers in which every row, column and both diagonals have the same total is referred to as a magic square. Constructing a magic square of a given order is considered a difficult computational problem, particularly when additional constraints are imposed. Hyper-heuristics are emerging high-level search methodologies that explore the space of heuristics for solving a given problem. In this study, we present a range of effective selection hyper-heuristics mixing perturbative low-level heuristics for constructing the constrained version of magic squares. The results show that selection hyper-heuristics, even the non-learning ones deliver an outstanding performance, beating the best-known heuristic solution on average.