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| Bayesian NSGA-II× | Tối ưu hóa đa mục tiêu× | |
|---|---|---|
| Lĩnh vực | Mô phỏng | Mô phỏng |
| Họ | Process / pipeline | Process / pipeline |
| Năm ra đời≠ | 2002–2006 | 1896 (concept); 1989–2002 (evolutionary algorithms era) |
| Người khởi xướng≠ | Emmerich, M. T. M. et al. (surrogate-assisted MO-EA); Deb et al. (NSGA-II base) | Vilfredo Pareto (concept); modern computational formulation by Goldberg and Deb et al. |
| Loại≠ | Surrogate-assisted multi-objective evolutionary algorithm | Optimization framework |
| Công trình gốc≠ | Deb, K., Pratap, A., Agarwal, S., Meyarivan, T. (2002). A fast and elitist multiobjective genetic algorithm: NSGA-II. IEEE Transactions on Evolutionary Computation, 6(2), 182–197. DOI ↗ | Deb, K. (2001). Multi-Objective Optimization Using Evolutionary Algorithms. Wiley, Chichester. ISBN: 9780471873396 |
| Tên gọi khác | B-NSGA-II, Surrogate-Assisted NSGA-II, Gaussian Process NSGA-II, Bayesian Multi-Objective EA | MOO, Multi-Criteria Optimization, Vector Optimization, Pareto Optimization |
| Liên quan | 3 | 3 |
| Tóm tắt≠ | Bayesian NSGA-II integrates Gaussian process surrogate models (Bayesian metamodels) into the NSGA-II evolutionary loop to solve expensive multi-objective optimization problems. By replacing costly true function evaluations with fast probabilistic predictions, it discovers high-quality Pareto-front approximations with far fewer real evaluations than standard NSGA-II. | Multi-Objective Optimization (MOO) is a mathematical and computational framework for finding solutions that simultaneously optimize two or more conflicting objective functions. Rather than collapsing all goals into a single scalar, MOO produces a set of trade-off solutions — the Pareto front — from which a decision-maker selects according to preference. It is widely used in engineering design, operations research, logistics, economics, and policy analysis. |
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