Abstract
Many Evolutionary Algorithms (EAs) have been proposed over the last decade aiming at solving multi- and many-objective optimization problems. Although EA literature is rich in performance metrics designed specifically to evaluate the convergence ability of these algorithms, most of these metrics require the knowledge of the true Pareto Optimal (PO) front. In this paper, we suggest a novel Karush-Kuhn-Tucker (KKT) based proximity measure using Benson’s method (we call it B-KKTPM). B-KKTPM can determine the relative closeness of any point from the true PO front, without prior knowledge of this front. Finally, we integrate the proposed metric with two recent algorithms and apply it on several multi and many-objective optimization problems. Results show that B-KKTPM can be used as a termination condition for an Evolutionary Multi-objective Optimization (EMO) approach.
| Original language | English |
|---|---|
| Title of host publication | Evolutionary Multi-Criterion Optimization - 10th International Conference, EMO 2019, Proceedings |
| Editors | Sanaz Mostaghim, Patrick Reed, Kalyanmoy Deb, Erik Goodman, Carlos A. Coello Coello, Kathrin Klamroth, Kaisa Miettinen |
| Publisher | Springer Verlag |
| Pages | 27-38 |
| Number of pages | 12 |
| ISBN (Print) | 9783030125974 |
| DOIs | |
| State | Published - 2019 |
| Externally published | Yes |
| Event | 10th International Conference on Evolutionary Multi-Criterion Optimization, EMO 2019 - East Lansing, United States Duration: 10 Mar 2019 → 13 Mar 2019 |
Publication series
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Volume | 11411 LNCS |
| ISSN (Print) | 0302-9743 |
| ISSN (Electronic) | 1611-3349 |
Conference
| Conference | 10th International Conference on Evolutionary Multi-Criterion Optimization, EMO 2019 |
|---|---|
| Country/Territory | United States |
| City | East Lansing |
| Period | 10/03/19 → 13/03/19 |
Bibliographical note
Publisher Copyright:© Springer Nature Switzerland AG 2019.
Keywords
- Benson’s method
- Evolutionary optimization
- Karush-Kuhn-Tucker conditions
- Multi-objective optimization
- Termination criterion
ASJC Scopus subject areas
- Theoretical Computer Science
- General Computer Science
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