Metaheuristics for bilevel optimization: A comprehensive review

JF Camacho-Vallejo, C Corpus, JG Villegas - Computers & Operations …, 2024‏ - Elsevier
A bilevel programming model represents the relationship in a specific decision process that
involves decisions within a hierarchical structure of two levels. The upper-level problem is …

A review on bilevel optimization: From classical to evolutionary approaches and applications

A Sinha, P Malo, A Sinha, P Malo, K Deb - European Journal of Operational Research, 2017‏ - Elsevier
Bilevel optimization problems are a class of challenging optimization problems, which
contain two levels of optimization tasks. In these problems, the optimal solutions to the lower …

Evolutionary multitasking in bi-level optimization

A Gupta, J Mańdziuk, YS Ong - Complex & Intelligent Systems, 2015‏ - Springer
Evolutionary multitasking has recently emerged as an effective means of facilitating implicit
genetic transfer across different optimization tasks, thereby potentially accelerating …

Using Karush-Kuhn-Tucker proximity measure for solving bilevel optimization problems

A Sinha, T Soun, K Deb - Swarm and evolutionary computation, 2019‏ - Elsevier
A common technique to solve bilevel optimization problems is by reducing the problem to a
single level and then solving it as a standard optimization problem. A number of single level …

[HTML][HTML] Site selection models in natural disaster shelters: a review

Y Ma, W Xu, L Qin, X Zhao - Sustainability, 2019‏ - mdpi.com
Constructing natural disaster shelters is important for disaster emergency management, and
site selection models provide a feasible technique and method. This paper presents site …

[ספר][B] Bilevel optimization: theory, algorithms and applications

S Dempe - 2018‏ - optimization-online.org
Bilevel optimization problems are hierarchical optimization problems where the feasible
region of the so-called upper level problem is restricted by the graph of the solution set …

Android malware detection as a bi-level problem

M Jerbi, ZC Dagdia, S Bechikh, LB Said - Computers & Security, 2022‏ - Elsevier
Malware detection is still a very challenging topic in the cybersecurity field. This is mainly
due to the use of obfuscation techniques. To solve this issue, researchers proposed to …