手法を比較

	ロバスト・マルコフ・モデル	マルコフモデル
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	2005	1906
提唱者	Nilim & El Ghaoui; Iyengar	Andrei Markov
種類	Robust probabilistic model	Probabilistic state-transition model
原典	Nilim, A., El Ghaoui, L. (2005). Robust control of Markov decision processes with uncertain transition matrices. Operations Research, 53(5), 780-798.	Norris, J. R. (1997). Markov Chains. Cambridge University Press, Cambridge. ISBN: 9780521633963
別名	RMM, Robust Markov Chain, Uncertain Markov Model, Interval Markov Model	Markov Chain, Discrete-Time Markov Chain, DTMC, Markov Process
関連	4	5
概要	A Robust Markov Model applies robustness principles to Markov chains by replacing single-point transition probabilities with uncertainty sets, then optimizing against the worst-case realization. Originally developed for robust Markov decision processes in operations research, it is used wherever transition rates are estimated with noise or are subject to adversarial variation, ensuring decisions remain safe across the full uncertainty range.	A Markov Model represents a system as a finite set of states and specifies the probability of moving from one state to another at each time step. By capturing only the current state — not the full history — it enables tractable analysis of complex dynamic processes across health economics, engineering reliability, operations research, and social-science modeling.