• 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"...
    9 KB (1,211 words) - 07:29, 3 April 2024
  • Thumbnail for Markov chain
    A Markov chain or Markov process is a stochastic process describing a sequence of possible events in which the probability of each event depends only on...
    93 KB (12,534 words) - 08:39, 12 October 2024
  • 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 (1,175 words) - 07:55, 18 July 2024
  • 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...
    19 KB (2,777 words) - 08:08, 29 April 2024
  • the underlying structure of state transitions that still follow the Markov property. The process is called a "decision process" because it involves making...
    34 KB (5,068 words) - 00:34, 2 October 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) - 09:44, 30 December 2023
  • 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 (6,631 words) - 03:16, 9 August 2024
  • 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
  • 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
  • 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) - 17:02, 13 June 2024
  • 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...
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  • Andrey Markov: A Markov chain or Markov process, a stochastic model describing a sequence of possible events The Markov property, the memoryless property of...
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  • 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...
    51 KB (6,799 words) - 21:37, 23 September 2024
  • Markov Markov chain, a mathematical process useful for statistical modeling Markov random field, a set of random variables having a Markov property described...
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  • 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
  • Gauss–Markov theorem Gauss–Markov process Markov blanket Markov boundary Markov chain Markov chain central limit theorem Additive Markov chain Markov additive...
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  • In statistics, Markov chain Monte Carlo (MCMC) is a class of algorithms used to draw samples from a probability distribution. Given a probability distribution...
    29 KB (3,091 words) - 22:08, 27 September 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 (4,241 words) - 01:52, 27 June 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 (2,429 words) - 21:01, 8 July 2024
  • 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...
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  • 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...
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  • 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 Ross...
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  • Markov chain models, where each random variable in a sequence with a Markov property depends on a fixed number of random variables, in VOM models this number...
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  • Thumbnail for Stochastic process
    their mathematical properties, stochastic processes can be grouped into various categories, which include random walks, martingales, Markov processes, Lévy...
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  • In the mathematical theory of probability, an absorbing Markov chain is a Markov chain in which every state can reach an absorbing state. An absorbing...
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  • Chapman–Kolmogorov equation (category Markov processes)
    transition densities. In the Markov chain setting, one assumes that i1 < ... < in. Then, because of the Markov property, p i 1 , … , i n ( f 1 , … , f...
    6 KB (1,003 words) - 10:11, 1 October 2024
  • Thumbnail for Martingale (probability theory)
    inequality Doob–Meyer decomposition theorem Local martingale Markov chain Markov property Martingale (betting system) Martingale central limit theorem...
    20 KB (2,883 words) - 16:28, 28 July 2024
  • 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 (1,231 words) - 21:02, 4 March 2024
  • probability theory, a telescoping Markov chain (TMC) is a vector-valued stochastic process that satisfies a Markov property and admits a hierarchical format...
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  • 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