A Strengthened Dominance Relation Considering Convergence and Diversity for Evolutionary Many-Objective Optimization
Tian Y, Cheng R, Zhang X, Su Y, Jin Y (2019)
IEEE Transactions on Evolutionary Computation 23(2): 331-345.
Zeitschriftenaufsatz
| Veröffentlicht | Englisch
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Autor*in
Tian, Ye;
Cheng, Ran;
Zhang, Xingyi;
Su, Yansen;
Jin, YaochuUniBi ![](https://pub.uni-bielefeld.de/images/icon_orcid.png)
![](https://pub.uni-bielefeld.de/images/icon_orcid.png)
Abstract / Bemerkung
Both convergence and diversity are crucial to evolutionary many-objective optimization, whereas most existing dominance relations show poor performance in balancing them, thus easily leading to a set of solutions concentrating on a small region of the Pareto fronts. In this paper, a novel dominance relation is proposed to better balance convergence and diversity for evolutionary many-objective optimization. In the proposed dominance relation, an adaptive niching technique is developed based on the angles between the candidate solutions, where only the best converged candidate solution is identified to be nondominated in each niche. Experimental results demonstrate that the proposed dominance relation outperforms existing dominance relations in balancing convergence and diversity. A modified NSGA-II is suggested based on the proposed dominance relation, which shows competitiveness against the state-of-the-art algorithms in solving many-objective optimization problems. The effectiveness of the proposed dominance relation is also verified on several other existing multi- and many-objective evolutionary algorithms.
Erscheinungsjahr
2019
Zeitschriftentitel
IEEE Transactions on Evolutionary Computation
Band
23
Ausgabe
2
Seite(n)
331-345
ISSN
1089-778X
eISSN
1941-0026
Page URI
https://pub.uni-bielefeld.de/record/2978451
Zitieren
Tian Y, Cheng R, Zhang X, Su Y, Jin Y. A Strengthened Dominance Relation Considering Convergence and Diversity for Evolutionary Many-Objective Optimization. IEEE Transactions on Evolutionary Computation. 2019;23(2):331-345.
Tian, Y., Cheng, R., Zhang, X., Su, Y., & Jin, Y. (2019). A Strengthened Dominance Relation Considering Convergence and Diversity for Evolutionary Many-Objective Optimization. IEEE Transactions on Evolutionary Computation, 23(2), 331-345. https://doi.org/10.1109/TEVC.2018.2866854
Tian, Ye, Cheng, Ran, Zhang, Xingyi, Su, Yansen, and Jin, Yaochu. 2019. “A Strengthened Dominance Relation Considering Convergence and Diversity for Evolutionary Many-Objective Optimization”. IEEE Transactions on Evolutionary Computation 23 (2): 331-345.
Tian, Y., Cheng, R., Zhang, X., Su, Y., and Jin, Y. (2019). A Strengthened Dominance Relation Considering Convergence and Diversity for Evolutionary Many-Objective Optimization. IEEE Transactions on Evolutionary Computation 23, 331-345.
Tian, Y., et al., 2019. A Strengthened Dominance Relation Considering Convergence and Diversity for Evolutionary Many-Objective Optimization. IEEE Transactions on Evolutionary Computation, 23(2), p 331-345.
Y. Tian, et al., “A Strengthened Dominance Relation Considering Convergence and Diversity for Evolutionary Many-Objective Optimization”, IEEE Transactions on Evolutionary Computation, vol. 23, 2019, pp. 331-345.
Tian, Y., Cheng, R., Zhang, X., Su, Y., Jin, Y.: A Strengthened Dominance Relation Considering Convergence and Diversity for Evolutionary Many-Objective Optimization. IEEE Transactions on Evolutionary Computation. 23, 331-345 (2019).
Tian, Ye, Cheng, Ran, Zhang, Xingyi, Su, Yansen, and Jin, Yaochu. “A Strengthened Dominance Relation Considering Convergence and Diversity for Evolutionary Many-Objective Optimization”. IEEE Transactions on Evolutionary Computation 23.2 (2019): 331-345.