Title
A fuzzy hierarchical operator in the grey wolf optimizer algorithm.
Abstract
•The main goal is to study the performance of the Grey Wolf Optimizer algorithm when a new hierarchical operator is introduced.•This new operator is basically a hierarchical transformation that is inspired in the hierarchical social pyramid of the grey wolf.•This proposed operator is applied to the simulation of the hunting process in the algorithm and has 5 variants are presented.•Notably the variants having the greatest impact in the GWO performance are based on the use fuzzy logic.
Year
DOI
Venue
2017
10.1016/j.asoc.2017.03.048
Applied Soft Computing
Keywords
Field
DocType
Dynamic adaptation,Fuzzy logic,Performance,GWO,Benchmark functions,New operator,Hierarchical,Pyramid
Mathematical optimization,Fuzzy logic,Algorithm,Pyramid,Artificial intelligence,Operator (computer programming),Machine learning,Mathematics,Centroid,Gray (horse)
Journal
Volume
Issue
ISSN
57
C
1568-4946
Citations 
PageRank 
References 
28
0.69
6
Authors
8
Name
Order
Citations
PageRank
Luis Rodríguez1624.88
Oscar Castillo25289452.83
José Soria331819.92
Patricia Melin44009259.43
Fevrier Valdez595257.96
Claudia I. González619910.78
Gabriela Martinez7893.96
Jesus Soto81176.10