Comparer des méthodes
Examinez les méthodes sélectionnées côte à côte ; les lignes qui diffèrent sont mises en évidence.
| Modèle de Markov× | Simulation de files d'attente× | |
|---|---|---|
| Domaine | Simulation | Simulation |
| Famille | Process / pipeline | Process / pipeline |
| Année d'origine≠ | 1906 | 1909 |
| Auteur d'origine≠ | Andrei Markov | Agner Krarup Erlang |
| Type≠ | Probabilistic state-transition model | Stochastic simulation / analytical modeling |
| Source fondatrice≠ | Norris, J. R. (1997). Markov Chains. Cambridge University Press, Cambridge. ISBN: 9780521633963 | Kleinrock, L. (1975). Queueing Systems, Volume 1: Theory. Wiley-Interscience, New York. ISBN: 978-0471491101 |
| Alias | Markov Chain, Discrete-Time Markov Chain, DTMC, Markov Process | Queue Simulation, Queuing Theory Simulation, Waiting-Line Simulation, DES-Queue |
| Apparentées≠ | 5 | 6 |
| Résumé≠ | 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. | Queueing Simulation combines classical queueing theory with discrete-event simulation to model systems where entities arrive, wait for service, and depart. It predicts performance metrics such as average waiting time, queue length, and server utilization, enabling capacity planning and bottleneck identification across service, manufacturing, healthcare, and network systems. |
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