Final published version
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
}
TY - GEN
T1 - A hyper-heuristic based on random gradient, greedy and dominance
AU - Özcan, Ender
AU - Kheiri, Ahmed
PY - 2012/12/1
Y1 - 2012/12/1
N2 - Hyper-heuristics have emerged as effective general methodologies that are motivated by the goal of building or selecting heuristics automatically to solve a range of hard computational search problems with less development cost. HyFlex is a publicly available hyper-heuristic tool for rapid development and research which currently provides an interface to four problem domains along with relevant low level heuristics. A multistage hyper-heuristic based on random gradient and greedy with dominance heuristic selection methods is introduced in this study. This hyper-heuristic is implemented as an extension to HyFlex. The empirical results show that our approach performs better than some previously proposed hyper-heuristics over the given problem domains.
AB - Hyper-heuristics have emerged as effective general methodologies that are motivated by the goal of building or selecting heuristics automatically to solve a range of hard computational search problems with less development cost. HyFlex is a publicly available hyper-heuristic tool for rapid development and research which currently provides an interface to four problem domains along with relevant low level heuristics. A multistage hyper-heuristic based on random gradient and greedy with dominance heuristic selection methods is introduced in this study. This hyper-heuristic is implemented as an extension to HyFlex. The empirical results show that our approach performs better than some previously proposed hyper-heuristics over the given problem domains.
U2 - 10.1007/978-1-4471-2155-8_71
DO - 10.1007/978-1-4471-2155-8_71
M3 - Conference contribution/Paper
AN - SCOPUS:84875097299
SN - 9781447121541
VL - 2
SP - 557
EP - 563
BT - Computer and Information Sciences II
A2 - Gelenbe, Erol
A2 - Lent, Ricardo
A2 - Sakellari, Georgia
PB - Springer
T2 - 26th Annual International Symposium on Computer and Information Science, ISCIS 2011
Y2 - 26 September 2011 through 28 September 2011
ER -