Abstract
This paper is about a new approach for dealing with Multimodal Multi-objective Optimization Problems (MMOPs). The major challenge in such problems is to discover several equivalent solutions in the decision space which map to the same values in the objective space. Therefore, it is very important to additionally consider the diversity of the solutions in the decision space which is the goal of this paper. We introduce a new algorithm called NxEMMO which is based on a neighborhood-based density measure in the decision space. We have evaluated our proposed approach on a 14 test problems with 2 to 6 decision variables and 2 and 3 objective functions. The experimental analysis confirms the improvement of the results.
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References
Bader, J., Zitzler, E.: HypE: an algorithm for fast hypervolume-based many-objective optimization. Evol. Comput. 19(1), 45–76 (2011)
Deb, K., Pratap, A., Agarwal, S., Meyarivan, T.: A fast and elitist multiobjective genetic algorithm: NSGA-II. IEEE Trans. Evol. Comput. 6(2), 182–197 (2002)
Deb, K., Tiwari, S.: Omni-optimizer: a procedure for single and multi-objective optimization. In: Coello Coello, C.A., Hernández Aguirre, A., Zitzler, E. (eds.) EMO 2005. LNCS, vol. 3410, pp. 47–61. Springer, Heidelberg (2005). https://doi.org/10.1007/978-3-540-31880-4_4
Deb, K., Tiwari, S.: Omni-optimizer: a generic evolutionary algorithm for single and multi-objective optimization. Eur. J. Oper. Res. 185(3), 1062–1087 (2008)
Huang, V., Suganthan, P., Qin, A., Baskar, S.: Multiobjective differential evolution with external archive and harmonic distance-based diversity measure, pp. 1–25 (2005)
Ishibuchi, H., Masuda, H., Tanigaki, Y., Nojima, Y.: Modified distance calculation in generational distance and inverted generational distance. In: Gaspar-Cunha, A., Henggeler Antunes, C., Coello, C.C. (eds.) EMO 2015. LNCS, vol. 9019, pp. 110–125. Springer, Cham (2015). https://doi.org/10.1007/978-3-319-15892-1_8
Javadi, M., Ramirez-Atencia, C., Mostaghim, S.: Combining Manhattan and crowding distances in decision space for multimodal multi-objective optimization problems. In: Gaspar-Cunha, A., Periaux, J., Giannakoglou, K.C., Gauger, N.R., Quagliarella, D., Greiner, D. (eds.) Advances in Evolutionary and Deterministic Methods for Design, Optimization and Control in Engineering and Sciences. CMAS, vol. 55, pp. 131–145. Springer, Cham (2021). https://doi.org/10.1007/978-3-030-57422-2_9
Javadi, M., Ramirez-Atencia, C., Mostaghim, S.: A novel grid-based crowding distance for multimodal multi-objective optimization. In: 2020 IEEE Congress on Evolutionary Computation (CEC), pp. 1–8. IEEE (2020)
Javadi, M., Zille, H., Mostaghim, S.: The effects of crowding distance and mutation in multimodal and multi-objective optimization problems. In: Gaspar-Cunha, A., Periaux, J., Giannakoglou, K.C., Gauger, N.R., Quagliarella, D., Greiner, D. (eds.) Advances in Evolutionary and Deterministic Methods for Design, Optimization and Control in Engineering and Sciences. CMAS, vol. 55, pp. 115–130. Springer, Cham (2021). https://doi.org/10.1007/978-3-030-57422-2_8
Kerschke, P., Preuss, M.: Exploratory landscape analysis. In: GECCO 2019 Companion - Proceedings of the 2019 Genetic and Evolutionary Computation Conference Companion, pp. 1137–1155 (2019)
Kumar, K., Deb, K.: Real-coded genetic algorithms with simulated binary crossover: Studies on multimodal and multiobjective problems. Complex Syst. 9, 431–454 (1995)
Liang, D., Qu, B., Gong, D., Yue, C.: Problem definitions and evaluation criteria for the CEC 2019 special session on multimodal multiobjective optimization. In: Computational Intelligence Laboratory, Zhengzhou University (2019)
Liang, J., Guo, Q., Yue, C., Qu, B., Yu, K.: A self-organizing multi-objective particle swarm optimization algorithm for multimodal multi-objective problems. In: Tan, Y., Shi, Y., Tang, Q. (eds.) ICSI 2018. LNCS, vol. 10941, pp. 550–560. Springer, Cham (2018). https://doi.org/10.1007/978-3-319-93815-8_52
Liang, J., Yue, C., Qu, B.Y.: Multimodal multi-objective optimization: a preliminary study. In: 2016 IEEE Congress on Evolutionary Computation (CEC), pp. 2454–2461. IEEE (2016)
Lin, Q., Lin, W., Zhu, Z., Gong, M., Li, J., Coello, C.: Multimodal multi-objective evolutionary optimization with dual clustering in decision and objective spaces. IEEE Trans. Evol. Comput. 1–1 (2020)
Liu, Y., Ishibuchi, H., Nojima, Y., Masuyama, N., Shang, K.: A double-niched evolutionary algorithm and its behavior on polygon-based problems. In: Auger, A., Fonseca, C.M., Lourenço, N., Machado, P., Paquete, L., Whitley, D. (eds.) PPSN 2018. LNCS, vol. 11101, pp. 262–273. Springer, Cham (2018). https://doi.org/10.1007/978-3-319-99253-2_21
Optimization, M.m.M.o., Pal, M., Bandyopadhyay, S.: Decomposition in decision and objective space for multi-modal multi-objective optimization. arXiv preprint arXiv:2006.02628 (2020)
Peng, Y., Ishibuchi, H.: A decomposition-based large-scale multi-modal multi-objective optimization algorithm. arXiv preprint arXiv:2004.09838 (2020)
Peng, Y., Ishibuchi, H., Shang, K.: Multi-modal multi-objective optimization: problem analysis and case studies. In: 2019 IEEE Symposium Series on Computational Intelligence (SSCI), pp. 1865–1872. IEEE (2019)
Sengupta, R., Pal, M., Saha, S., Bandyopadhyay, S.: NAEMO: neighborhood-sensitive archived evolutionary many-objective optimization algorithm. Swarm Evol. Comput. 46, 201–218 (2019)
Tanabe, R., Ishibuchi, H.: A niching indicator-based multi-modal many-objective optimizer. Swarm Evol. Comput. 49, 134–146 (2019)
Yue, C., Qu, B., Liang, J.: A multiobjective particle swarm optimizer using ring topology for solving multimodal multiobjective problems. IEEE Trans. Evol. Comput. 22(5), 805–817 (2018)
Zhang, Q., Li, H.: MOEA/D: a multiobjective evolutionary algorithm based on decomposition. IEEE Trans. Evol. Comput. 11(6), 712–731 (2007)
Zhou, A., Zhang, Q., Jin, Y.: Approximating the set of pareto-optimal solutions in both the decision and objective spaces by an estimation of distribution algorithm. IEEE Trans. Evol. Comput. 13(5), 1167–1189 (2009)
Zitzler, E., Laumanns, M., Thiele, L.: SPEA2: improving the strength pareto evolutionary algorithm. In: Evolutionary Methods for Design Optimization and Control with Applications to Industrial Problems, pp. 95–100 (2001)
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Javadi, M., Mostaghim, S. (2021). Using Neighborhood-Based Density Measures for Multimodal Multi-objective Optimization. In: Ishibuchi, H., et al. Evolutionary Multi-Criterion Optimization. EMO 2021. Lecture Notes in Computer Science(), vol 12654. Springer, Cham. https://doi.org/10.1007/978-3-030-72062-9_27
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DOI: https://doi.org/10.1007/978-3-030-72062-9_27
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