• 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) - 21:01, 27 April 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 (8,537 words) - 04:54, 19 May 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) - 04:08, 22 December 2024
  • 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 state...
    14 KB (2,405 words) - 17:52, 29 March 2025
  • 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
  • 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) - 18:52, 20 February 2025
  • 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...
    12 KB (1,762 words) - 11:26, 30 December 2024
  • Markov chain geostatistics uses Markov chain spatial models, simulation algorithms and associated spatial correlation measures (e.g., transiogram) based...
    2 KB (234 words) - 15:05, 12 September 2021
  • Thumbnail for Andrey Markov
    known as the Markov chain. He was also a strong, close to master-level, chess player. Markov and his younger brother Vladimir Andreyevich Markov (1871–1897)...
    10 KB (1,072 words) - 15:39, 28 November 2024
  • In mathematics, the quantum Markov chain is a reformulation of the ideas of a classical Markov chain, replacing the classical definitions of probability...
    2 KB (201 words) - 17:45, 26 February 2025
  • Thumbnail for Markov property
    stochastic process satisfying the Markov property is known as a Markov chain. A stochastic process has the Markov property if the conditional probability...
    8 KB (1,124 words) - 20:27, 8 March 2025
  • probability measure on the set of subshifts. For example, consider the Markov chain given on the left on the states A , B 1 , B 2 {\displaystyle A,B_{1}...
    16 KB (2,396 words) - 16:08, 20 December 2024
  • Markov chain on a measurable state space is a discrete-time-homogeneous Markov chain with a measurable space as state space. The definition of Markov...
    5 KB (1,000 words) - 08:14, 16 October 2023
  • The Lempel–Ziv–Markov chain algorithm (LZMA) is an algorithm used to perform lossless data compression. It has been used in the 7z format of the 7-Zip...
    31 KB (3,534 words) - 21:42, 4 May 2025
  • 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
  • stochastic matrix is a square matrix used to describe the transitions of a Markov chain. Each of its entries is a nonnegative real number representing a probability...
    20 KB (2,959 words) - 14:55, 5 May 2025
  • In numerical methods for stochastic differential equations, the Markov chain approximation method (MCAM) belongs to the several numerical (schemes) approaches...
    2 KB (225 words) - 13:20, 20 June 2017
  • from its connection to Markov chains, a concept developed by the Russian mathematician Andrey Markov. The "Markov" in "Markov decision process" refers...
    35 KB (5,156 words) - 19:43, 21 March 2025
  • simplest Markov model is the Markov chain. It models the state of a system with a random variable that changes through time. In this context, the Markov property...
    10 KB (1,231 words) - 22:12, 5 May 2025
  • In the mathematical theory of random processes, the Markov chain central limit theorem has a conclusion somewhat similar in form to that of the classic...
    6 KB (1,166 words) - 16:29, 18 April 2025
  • Markov chain is the time until the Markov chain is "close" to its steady state distribution. More precisely, a fundamental result about Markov chains...
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  • mathematical theory of Markov chains, the Markov chain tree theorem is an expression for the stationary distribution of a Markov chain with finitely many...
    4 KB (582 words) - 20:59, 14 April 2025
  • balance in kinetics seem to be clear. A Markov process is called a reversible Markov process or reversible Markov chain if there exists a positive stationary...
    35 KB (5,752 words) - 22:33, 12 April 2025
  • counting measures. The Markov chain is ergodic, so the shift example from above is a special case of the criterion. Markov chains with recurring communicating...
    55 KB (8,917 words) - 23:47, 18 March 2025
  • probability theory, a telescoping Markov chain (TMC) is a vector-valued stochastic process that satisfies a Markov property and admits a hierarchical...
    2 KB (401 words) - 18:52, 22 September 2024
  • characterize continuous-time Markov processes. In particular, they describe how the probability of a continuous-time Markov process in a certain state changes...
    9 KB (1,438 words) - 22:49, 6 May 2025
  • of jobs to the queue. Markov chains with generator matrices or block matrices of this form are called M/G/1 type Markov chains, a term coined by Marcel...
    14 KB (1,787 words) - 08:05, 21 November 2024
  • Thumbnail for Markov blanket
    boundary were coined by Judea Pearl in 1988. A Markov blanket can be constituted by a set of Markov chains. A Markov blanket of a random variable Y {\displaystyle...
    4 KB (538 words) - 06:28, 15 May 2024
  • {\displaystyle S} in the Markov chain to letters in the alphabet Γ {\displaystyle \Gamma } . A unifilar Markov source is a Markov source for which the values...
    2 KB (238 words) - 03:32, 13 March 2024
  • Thumbnail for Random walk
    ) {\displaystyle O(a+b)} in the general one-dimensional random walk Markov chain. Some of the results mentioned above can be derived from properties of...
    56 KB (7,703 words) - 01:28, 25 February 2025