手法を比較
選択した手法を並べて確認できます。異なる行はハイライト表示されます。
| ベイズ的焼きなまし法× | 遺伝的アルゴリズム× | |
|---|---|---|
| 分野≠ | シミュレーション | 最適化 |
| 系統 | Process / pipeline | Process / pipeline |
| 提唱年≠ | 1984 | 1975 |
| 提唱者≠ | Geman, S. & Geman, D. (Bayesian framing); Kirkpatrick, S. et al. (SA foundation) | John Henry Holland |
| 種類≠ | Probabilistic metaheuristic with Bayesian inference | Population-based metaheuristic |
| 原典≠ | Kirkpatrick, S., Gelatt, C. D., & Vecchi, M. P. (1983). Optimization by simulated annealing. Science, 220(4598), 671–680. DOI ↗ | Holland, J.H. (1975). Adaptation in Natural and Artificial Systems. University of Michigan Press. link ↗ |
| 別名≠ | BSA, Bayesian SA, Bayesian Stochastic Annealing, Bayesian Thermodynamic Optimization | GA, evolutionary algorithm, Genetik Algoritma — Evrimsel Optimizasyon |
| 関連 | 5 | 5 |
| 概要≠ | Bayesian Simulated Annealing (BSA) integrates Bayesian prior knowledge about the objective landscape into the simulated annealing search process. By encoding beliefs about promising regions as prior distributions and updating them as the search progresses, BSA focuses computational effort on high-probability areas of the solution space, accelerating convergence and improving solution quality compared to uninformed SA. | A genetic algorithm (GA) is a population-based metaheuristic optimization method introduced by John Henry Holland (1975) that mimics the principles of natural selection. It maintains a population of candidate solutions and iteratively improves them through selection, crossover, and mutation operators, making it especially powerful on discontinuous, non-convex, and multi-modal search spaces where classical gradient-based methods fail. |
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