手法を比較

	深遠な不確実性下における最悪ケースとミニマックス後悔評価を用いた頑健シナリオ分析	不確実性下でのロバストなパレート最適解の探索
分野	シミュレーション	シミュレーション
系統	Process / pipeline	Process / pipeline
提唱年	1950 (foundations); 2003 (modern RDM formulation)	2006
提唱者	Wald, A. (minimax foundation); Lempert et al. (RDM framework)	Deb, K. & Gupta, H.
種類	Scenario-based robustness evaluation	Optimization framework
原典	Wald, A. (1950). Statistical Decision Functions. Wiley, New York.	Deb, K., & Gupta, H. (2006). Introducing robustness in multi-objective optimization. Evolutionary Computation, 14(4), 463–494.
別名	RSA, Robust Scenario Planning, Worst-Case Scenario Analysis, Minimax Regret Scenario Analysis	RMOO, Robust MOO, Robust Pareto Optimization, Uncertainty-Robust Multi-Objective Optimization
関連	5	4
概要	Robust Scenario Analysis evaluates a set of candidate strategies across a structured collection of plausible future scenarios and selects the strategy that performs acceptably well — or best in the worst case — regardless of which scenario materializes. It merges scenario planning with robustness criteria such as maximin, minimax regret, or satisficing to support decisions under deep, irreducible uncertainty.	Robust Multi-Objective Optimization (RMOO) is a framework for finding solutions that simultaneously optimize multiple conflicting objectives while remaining insensitive to perturbations in decision variables or problem parameters. Unlike classical MOO, RMOO explicitly incorporates uncertainty into the optimization loop, producing a robust Pareto front whose members perform well not only at the nominal design point but also across a neighbourhood of plausible operating conditions.