Abstract
In most of existing multiobjective estimation of distribution algorithms (MEDAs), there exist drawbacks: incorrect treatment of population outliers; the loss of population diversity; and too much computational effort being spent on finding an optimal population model. To ease the drawbacks, this paper designs a novel clustering-based multivariate Gaussian sampling strategy and proposes an adaptive MEDA called AMEDA. A clustering analysis approach is utilized in AMEDA to discover the distribution structure of the population. Based on the distribution information, with a certain probability, a local or a global multivariate Gaussian model (MGM) is built for each solution to sample a new solution. A covariance sharing strategy is designed in AMEDA to reduce the complexity of building MGMs, and an adaptive update strategy of the probability that controls the contributions of the two types of MGMs is developed to dynamically balance exploration and exploitation. AMEDA is compared with four representative MOEAs on a number of test instances with complex Pareto fronts and variable linkages. Experimental results suggest that AMEDA outperforms the comparison algorithms on dealing with the test instances. The effectiveness of the clustering-based multivariate Gaussian sampling strategy and the adaptive probability update strategy is also experimentally verified.
Similar content being viewed by others
References
Bader J, Zitzler E (2011) HypE: an algorithm for fast hypervolume-based many-objective optimization. Evolut Comput 19(1):45–76
Beume N, Naujoks B, Emmerich M (2007) SMS-EMOA: multiobjective selection based on dominated hypervolume. Eur J Oper Res 181(3):1653–1669
Bosman PA, Thierens D (2002) Multi-objective optimization with diversity preserving mixture-based iterated density estimation evolutionary algorithms. Int J Approx Reason 31(3):259–289
Bosman PA, Thierens D (2007) Adaptive variance scaling in continuous multi-objective estimation-of-distribution algorithms. In: Proceedings of the 9th annual conference on genetic and evolutionary computation, ACM, pp 500–507
Cheng R, Jin Y, Narukawa K, Sendhoff B (2015) A multiobjective evolutionary algorithm using Gaussian process-based inverse modeling. IEEE Trans Evolut Comput 19(6):838–856
Cherkassky V, Mulier FM (2007) Learning from data: concepts, theory, and methods. Wiley, Hokoben
Corne DW, Knowles JD, Oates MJ (2000) The pareto envelope-based selection algorithm for multiobjective optimization. In: Proceedings of the 6th workshop on parallel problem solving from nature (PPSN VI). Springer, pp 839–848
Corne DW, Jerram NR, Knowles JD, Oates MJ, Martin J (2001) PESA-II: region-based selection in evolutionary multiobjective optimization. In: Proceedings of the genetic and evolutionary computation conference (GECCO 2001). Morgan Kaufmann Publishers, pp 283–290
Costa M, Minisci E (2003) MOPED: a multi-objective parzen-based estimation of distribution algorithm for continuous problems. In: Proceedings of the 2nd international conference on evolutionary multi-criterion optimization. Springer, pp 282–294
Deb K (2001) Multi-objective optimization using evolutionary algorithms. Wiley, Chichester
Deb K, Jain H (2014) An evolutionary many-objective optimization algorithm using reference-point-based nondominated sorting approach, part i: solving problems with box constraints. IEEE Trans Evolut Comput 18(4):577–601
Deb K, Pratap A, Agarwal S, Meyarivan T (2002) A fast and elitist multiobjective genetic algorithm: NSGA-II. IEEE Trans Evolut Comput 6(2):182–197
Fonseca CM, Fleming PJ (1993) Genetic algorithms for multiobjective optimization: formulation, discussion and generalization. In: Proceedings of the 5th conference on genetic algorithms, vol 93, pp 416–423
Gu F, Liu HL, Tan KC (2012) A multiobjective evolutionary algorithm using dynamic weight design method. Int J Innov Comput Inf Control 8(5B):3677–3688
Hastie T, Tibshirani R, Friedman J, Franklin J (2005) The elements of statistical learning: data mining, inference and prediction. Math Intell 27(2):83–85
Hillermeier C (2001) Nonlinear multiobjective optimization-a generalized homotopy approach. Birkhäuser Verlag, Basel
Horn J, Nafpliotis N, Goldberg DE (1994) A niched pareto genetic algorithm for multiobjective optimization. In: Proceedings of the 1st IEEE conference on evolutionary computation. IEEE, pp 82–87
Ishibuchi H, Murata T (1998) A multi-objective genetic local search algorithm and its application to flowshop scheduling. IEEE Trans Syst Man Cybern Part C Appl Rev 28(3):392–403
Jiang S, Yang S (2015) An improved multi-objective optimization evolutionary algorithm based on decomposition for complex pareto fronts. IEEE Trans Cybern 46(2):421–437
Jourdan L, Corne D, Savic D, Walters G (2005) Preliminary investigation of the learnable evolution model for faster/better multiobjective water systems design. In: Proceedings of the 3rd international conference on evolutionary multi-criterion optimization. Springer, pp 841–855
Karshenas H, Santana R, Bielza C, Larranaga P (2014) Multiobjective estimation of distribution algorithm based on joint modeling of objectives and variables. IEEE Trans Evolut Comput 18(4):519–542
Larrañaga P, Lozano JA (2002) Estimation of distribution algorithms: a new tool for evolutionary computation, vol 2. Springer Science & Business Media, New York
Larrañaga P, Karshenas H, Bielza C, Santana R (2012) A review on probabilistic graphical models in evolutionary computation. J Heuristics 18(5):795–819
Laumanns M, Ocenasek J (2002) Bayesian optimization algorithms for multi-objective optimization. In: Proceedings of the 7th international conference parallel problem solving from nature (PPSN VII). Springer, pp 298–307
Li H, Zhang Q (2009) Multiobjective optimization problems with complicated Pareto sets, MOEA/D and NSGA-II. IEEE Trans Evolut Comput 13(2):284–302
Li H, Zhang Q, Tsang E, Ford JA (2004) Hybrid estimation of distribution algorithm for multiobjective knapsack problem. In: Proceedings of the 4th European conference on evolutionary computation in combinatorial optimization (EvoCOP 2004). Springer, pp 145–154
Li K, Kwong S (2014) A general framework for evolutionary multiobjective optimization via manifold learning. Neurocomputing 146:65–74
Li Y, Xu X, Li P, Jiao L (2013) Improved RM-MEDA with local learning. Soft Comput 18(7):1–15
Liu HL, Gu F, Cheung Y (2010) T-MOEA/D: MOEA/D with objective transform in multi-objective problems. In: Proceedings of the 2010 international conference of information science and management engineering (ISME 2010), vol 2. IEEE, pp 282–285
Liu HL, Gu F, Zhang Q (2014) Decomposition of a multiobjective optimization problem into a number of simple multiobjective subproblems. IEEE Trans Evolut Comput 18(3):450–455
Martí L, García J, Berlanga A, Molina JM (2009) Solving complex high-dimensional problems with the multi-objective neural estimation of distribution algorithm. In: Proceedings of the 11th annual conference on genetic and evolutionary computation. ACM, pp 619–626
Martí L, García J, Berlanga A, Coello CAC, Molina JM (2011) MB-GNG: addressing drawbacks in multi-objective optimization estimation of distribution algorithms. Oper Res Lett 39(2):150–154
Marti L, Grimme C, Kerschke P, Trautmann H, Rudolph G (2015) Averaged hausdorff approximations of pareto fronts based on multiobjective estimation of distribution algorithms. arXiv preprint arXiv:1503.07845 [math]
Menchaca-Mendez A, Coello CAC (2015) GD-MOEA: a new multi-objective evolutionary algorithm based on the generational distance indicator. In: Proceedings of the 8th international conference on evolutionary multi-criterion optimization (EMO 2015). Springer, pp 156–170
Michalski RS (2000) Learnable evolution model: evolutionary processes guided by machine learning. Mach Learn 38(1–2):9–40
Miettinen K (1999) Nonlinear multiobjective optimization. Kluwer, Boston
Murata T, Ishibuchi H, Gen M (2001) Specification of genetic search directions in cellular multi-objective genetic algorithms. In: Proceedings of the 1st international conference on evolutionary multi-criterion optimization (EMO 2001). Springer, pp 82–95
Okabe T, Jin Y, Sendoff B, Olhofer M (2004) Voronoi-based estimation of distribution algorithm for multi-objective optimization. In: Proceedings of 2004 IEEE congress on evolutionary computation (CEC 2004), vol 2. IEEE, pp 1594–1601
Pelikan M, Sastry K, Goldberg DE (2005) Multiobjective hBOA, clustering, and scalability. In: Proceedings of the 7th annual conference on genetic and evolutionary computation. ACM, pp 663–670
Pelikan M, Sastry K, Goldberg DE (2006) Multiobjective estimation of distribution algorithms. In: Scalable optimization via probabilistic modeling. Springer, pp 223–248
Phan DH, Suzuki J (2013) R2-IBEA: R2 indicator based evolutionary algorithm for multiobjective optimization. In: Proceedings of 2013 IEEE congress on evolutionary computation (CEC 2013). IEEE, pp 1836–1845
Rodríguez Villalobos CA, Coello Coello CA (2012) A new multi-objective evolutionary algorithm based on a performance assessment indicator. In: Proceedings of the 14th annual conference on genetic and evolutionary computation. ACM, pp 505–512
Sastry K, Goldberg DE, Pelikan M (2005) Limits of scalability of multiobjective estimation of distribution algorithms. In: Proceedings of 2005 IEEE congress on evolutionary computation (CEC 2005), vol 3. IEEE, pp 2217–2224
Schaffer JD (1985) Multiple objective optimization with vector evaluated genetic algorithms. In: Proceedings of the 1st international conference on genetic algorithms and their applications. Lawrence Erlbaum Associates, pp 93–100
Shim VA, Tan KC (2012) Probabilistic graphical approaches for learning, modeling, and sampling in evolutionary multi-objective optimization. In: Advances in computational intelligence. Springer, pp 122–144
Shim VA, Tan K, Cheong C (2012) A hybrid estimation of distribution algorithm with decomposition for solving the multiobjective multiple traveling salesman problem. IEEE Trans Syst Man Cybern Part C Appl Rev 42(5):682–691
Shim VA, Tan KC, Chia JY, Al Mamun A (2013) Multi-objective optimization with estimation of distribution algorithm in a noisy environment. Evolut Comput 21(1):149–177
Soh H, Kirley M (2006) mopga: Towards a new generation of multi-objective genetic algorithms. In: Proceedings of IEEE congress on evolutionary computation (CEC 2006). IEEE, pp 1702–1709
Wang H, Zhang Q, Jiao L, Yao X (2015) Regularity model for noisy multiobjective optimization. IEEE Trans Cybern
Wang Y, Xiang J, Cai Z (2012) A regularity model-based multiobjective estimation of distribution algorithm with reducing redundant cluster operator. Appl Soft Comput 12(11):3526–3538
Xu R, Wunsch D (2008) Clustering. Wiley, Hokoben
Yu X, Gen M (2010) Introduction to evolutionary algorithms. Springer, London
Zhang Q, Li H (2007) MOEA/D: a multiobjective evolutionary algorithm based on decomposition. IEEE Trans Evolut Comput 11(6):712–731
Zhang Q, Zhou A, Jin Y (2008) RM-MEDA: a regularity model based multiobjective estimation of distribution algorithm. IEEE Trans Evolut Comput 12(1):41–63
Zhang H, Zhang X, Gao XZ, Song S (2015) Self-organizing multiobjective optimization based on decomposition with neighborhood ensemble. Neurocomputing 173(P3):1868–1884
Zhong X, Li W (2007) A decision-tree-based multi-objective estimation of distribution algorithm. In: Proceedings of 2007 international conference on computational intelligence and security. IEEE, pp 114–11
Zhou A, Zhang Q, Jin Y, Tsang E, Okabe T (2005) A model-based evolutionary algorithm for bi-objective optimization. In: Proceedings of 2005 IEEE congress on evolutionary computation (CEC 2005), vol 3, pp 2568–2575
Zhou A, Zhang Q, Jin Y (2009) Approximating the set of pareto-optimal solutions in both the decision and objective spaces by an estimation of distribution algorithm. IEEE Trans Evolut Comput 13(5):1167–1189
Zhou A, Qu BY, Li H, Zhao SZ, Suganthan PN, Zhang Q (2011) Multiobjective evolutionary algorithms: a survey of the state of the art. Swarm Evolut Comput 1(1):32–49
Zhou A, Zhang Q, Zhang G (2012) A multiobjective evolutionary algorithm based on decomposition and probability model. In: Proceedings of 2012 IEEE congress on evolutionary computation (CEC 2012), pp 1–8
Zhou A, Zhang Q, Zhang G (2013) Approximation model guided selection for evolutionary multiobjective optimization. In: Proceedings of the 7th international conference on evolutionary multi-criterion optimization (EMO 2013). Springer, pp 398–412
Zhou A, Zhang Q, Zhang G (2014) Multiobjective evolutionary algorithm based on mixture gaussian models. J Softw 25(5):913–928
Zhou A, Zhang Y, Zhang G, Gong W (2015) On neighborhood exploration and subproblem exploitation in decomposition based multiobjective evolutionary algorithms. In: Proceedings of 2015 IEEE congress on evolutionary computation (CEC 2015). IEEE, pp 1704–1711
Zitzler E, Künzli S (2004) Indicator-based selection in multiobjective search. In: Proceedings of the 8th international conference on parallel problem solving from nature (PPSN VIII), vol 3242. Springer, pp 832–842
Zitzler E, Thiele L (1999) Multiobjective evolutionary algorithms: a comparative case study and the strength pareto approach. IEEE Trans Evolut Comput 3(4):257–271
Zitzler E, Laumanns M, Thiele L (2002) SPEA2: improving the strength pareto evolutionary algorithm for multiobjective optimization. In: Proceedings of evolutionary methods for design, optimisation, and control conference. CIMNE, Barcelona, Spain, pp 95–100
Acknowledgments
The authors would like to thank Dr. Jianyong Sun and Aimin Zhou for their helpful comments and suggestions on the original manuscripts. This study was funded by National Basic Research Program of China (Grant Number: 2012CB821205), Foundation for Creative Research Groups of the National Natural Science Foundation of China (Grant Number: 61021002), National Natural Science Foundation of China (Grant Number: 61174037) and Innovation Funds of China Academy of Space Technology (Grant Number: CAST20120602).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
Tao Lin, Hu Zhang, Ke Zhang, Zhenbiao Tu and Naigang Cui all declare that they have no conflict of interest.
Ethical approval
This article does not contain any studies with human participants performed by any of the authors.
Additional information
Communicated by A. Di Nola.
Rights and permissions
About this article
Cite this article
Lin, T., Zhang, H., Zhang, K. et al. An adaptive multiobjective estimation of distribution algorithm with a novel Gaussian sampling strategy. Soft Comput 21, 6043–6061 (2017). https://doi.org/10.1007/s00500-016-2323-7
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00500-016-2323-7