• Thumbnail for Markov property
    after the Russian mathematician Andrey Markov. The term strong Markov property is similar to the Markov property, except that the meaning of "present"...
    8 KB (1,124 words) - 20:27, 8 March 2025
  • Thumbnail for Markov chain
    In probability theory and statistics, a Markov chain or Markov process is a stochastic process describing a sequence of possible events in which the probability...
    96 KB (12,900 words) - 11:52, 1 June 2025
  • Thumbnail for Markov random field
    probability, a Markov random field (MRF), Markov network or undirected graphical model is a set of random variables having a Markov property described by...
    20 KB (2,817 words) - 01:41, 17 April 2025
  • the underlying structure of state transitions that still follow the Markov property. The process is called a "decision process" because it involves making...
    35 KB (5,156 words) - 11:15, 25 May 2025
  • Thumbnail for Discrete-time Markov chain
    In probability, a discrete-time Markov chain (DTMC) is a sequence of random variables, known as a stochastic process, in which the value of the next variable...
    25 KB (4,252 words) - 09:10, 10 June 2025
  • not on the events that occurred before it (that is, it assumes the Markov property). Generally, this assumption enables reasoning and computation with...
    10 KB (1,231 words) - 16:39, 29 May 2025
  • Thumbnail for Andrey Markov
    decision process Markov's inequality Markov brothers' inequality Markov information source Markov network Markov number Markov property Markov process Stochastic...
    10 KB (1,072 words) - 21:36, 10 June 2025
  • Gibbs measure (redirect from Gibbs property)
    last equation is in the form of a local Markov property. Measures with this property are sometimes called Markov random fields. More strongly, the converse...
    12 KB (1,884 words) - 05:42, 2 June 2024
  • is a Bayesian network with respect to G if it satisfies the local Markov property: each variable is conditionally independent of its non-descendants...
    53 KB (6,630 words) - 21:10, 4 April 2025
  • A hidden Markov model (HMM) is a Markov model in which the observations are dependent on a latent (or hidden) Markov process (referred to as X {\displaystyle...
    52 KB (6,811 words) - 15:47, 11 June 2025
  • Andrey Markov: A Markov chain or Markov process, a stochastic model describing a sequence of possible events The Markov property, the memoryless property of...
    576 bytes (101 words) - 21:25, 3 June 2022
  • Gauss–Markov theorem Gauss–Markov process Markov blanket Markov boundary Markov chain Markov chain central limit theorem Additive Markov chain Markov additive...
    2 KB (229 words) - 07:10, 17 June 2024
  • Michael O. Rabin (1958). A Markov property P of finitely presentable groups is one for which: P is an abstract property, that is, P is preserved under...
    8 KB (1,121 words) - 15:19, 13 January 2025
  • have a number of nice properties, which include sample and Feller continuity; the Markov property; the strong Markov property; the existence of an infinitesimal...
    30 KB (4,657 words) - 02:48, 20 June 2024
  • A continuous-time Markov chain (CTMC) is a continuous stochastic process in which, for each state, the process will change state according to an exponential...
    23 KB (4,240 words) - 18:35, 6 May 2025
  • ergodic theory, a Markov operator is an operator on a certain function space that conserves the mass (the so-called Markov property). If the underlying...
    6 KB (1,078 words) - 15:40, 16 May 2024
  • contains examples of Markov chains and Markov processes in action. All examples are in the countable state space. For an overview of Markov chains in general...
    14 KB (2,405 words) - 11:02, 10 June 2025
  • Markov Markov chain, a mathematical process useful for statistical modeling Markov random field, a set of random variables having a Markov property described...
    5 KB (584 words) - 18:42, 18 May 2025
  • rules. Although the concept is named after Andrey Markov due to its reliance on the Markov property—the idea that only the current state matters—the strategy...
    2 KB (204 words) - 20:58, 29 May 2025
  • Thumbnail for Stochastic process
    their mathematical properties, stochastic processes can be grouped into various categories, which include random walks, martingales, Markov processes, Lévy...
    168 KB (18,657 words) - 20:31, 17 May 2025
  • Thumbnail for Loop-erased random walk
    hit β. This property is often referred to as the Markov property of loop-erased random walk (though the relation to the usual Markov property is somewhat...
    16 KB (2,458 words) - 02:41, 5 May 2025
  • In statistics, Markov chain Monte Carlo (MCMC) is a class of algorithms used to draw samples from a probability distribution. Given a probability distribution...
    62 KB (8,540 words) - 04:31, 9 June 2025
  • but here we have only the weaker assumption that the process has the Markov property; and g {\textstyle g} is some (measurable) real-valued function for...
    6 KB (1,166 words) - 16:29, 18 April 2025
  • intelligence, which employ Markov networks, and Markov logic networks. The Gibbs measure is also the unique measure that has the property of maximizing the entropy...
    20 KB (3,384 words) - 20:06, 17 March 2025
  • statistics, a hidden Markov random field is a generalization of a hidden Markov model. Instead of having an underlying Markov chain, hidden Markov random fields...
    2 KB (315 words) - 18:10, 13 January 2021
  • represented as a Markov shift. The appellation 'Markov' is appropriate because the resulting dynamics of the system obeys the Markov property. The Markov partition...
    6 KB (1,052 words) - 14:06, 9 September 2022
  • Hammersley–Clifford theorem (category Markov networks)
    a trivial matter to show that a Gibbs random field satisfies every Markov property. As an example of this fact, see the following: In the image to the...
    11 KB (1,223 words) - 00:09, 26 May 2025
  • job arrivals to a queue over time. If a process has the Markov property, it is said to be a Markov counting process. Intensity of counting processes Poisson...
    1 KB (191 words) - 11:57, 10 May 2025
  • Ornstein–Uhlenbeck process. Gauss–Markov processes obey Langevin equations. Every Gauss–Markov process X(t) possesses the three following properties: If h(t) is a non-zero...
    4 KB (473 words) - 21:31, 5 July 2023
  • Thumbnail for Reflection principle (Wiener process)
    distribution of the process at time t. It is a corollary of the strong Markov property of Brownian motion. If ( W ( t ) : t ≥ 0 ) {\displaystyle (W(t):t\geq...
    7 KB (1,317 words) - 21:37, 8 June 2025