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
statistics, a Markov chain or Markov process is a stochastic process describing a sequence of possible events in which the probability of each event depends...
94 KB (12,750 words) - 22:22, 19 December 2024
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 (3,126 words) - 05:23, 19 December 2024
once entered, cannot be left. Like general Markov chains, there can be continuous-time absorbing Markov chains with an infinite state space. However, this...
12 KB (1,762 words) - 20:08, 14 December 2024
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
Chapman–Kolmogorov equation (category Markov processes)
backward equation Examples of Markov chains Category of Markov kernels Perrone (2024), pp. 10–11 Pavliotis, Grigorios A. (2014). "Markov Processes and the...
6 KB (1,003 words) - 10:11, 1 October 2024
functions Examples of groups List of the 230 crystallographic 3D space groups Examples of Markov chains Examples of vector spaces Fano plane Frieze group...
5 KB (521 words) - 16:50, 14 March 2022
Andrey Markov. The term strong Markov property is similar to the Markov property, except that the meaning of "present" is defined in terms of a random...
8 KB (1,126 words) - 01:02, 5 December 2024
Markov-chains have been used as a forecasting methods for several topics, for example price trends, wind power and solar irradiance. The Markov-chain...
10 KB (1,175 words) - 07:55, 18 July 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) - 22:53, 10 December 2024
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 depends...
25 KB (4,252 words) - 01:57, 27 June 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 (1,405 words) - 01:15, 31 August 2024
diffusion Law of the iterated logarithm Lévy flight Lévy process Loop-erased random walk Markov chain Examples of Markov chains Detailed balance Markov property...
11 KB (1,000 words) - 14:07, 2 May 2024
Ornstein–Uhlenbeck process Gamma process Markov property Branching process Galton–Watson process Markov chain Examples of Markov chains Population processes Applications...
8 KB (556 words) - 00:09, 23 June 2024
of explicit goals. The name comes from its connection to Markov chains, a concept developed by the Russian mathematician Andrey Markov. The "Markov"...
34 KB (5,086 words) - 15:40, 20 December 2024
chains with memory of variable length Examples of Markov chains Variable order Bayesian network Markov process Markov chain Monte Carlo Semi-Markov process...
9 KB (1,140 words) - 22:36, 2 January 2024
additive Markov chain is a Markov chain with an additive conditional probability function. Here the process is a discrete-time Markov chain of order m...
4 KB (785 words) - 13:55, 6 February 2023
Ewens's sampling formula EWMA chart Exact statistics Exact test Examples of Markov chains Excess risk Exchange paradox Exchangeable random variables Expander...
87 KB (8,285 words) - 04:29, 7 October 2024
of a Markov chain is the time until the Markov chain is "close" to its steady state distribution. More precisely, a fundamental result about Markov chains...
5 KB (604 words) - 20:16, 9 July 2024
Markov Chains and Mixing Times is a book on Markov chain mixing times. The second edition was written by David A. Levin, and Yuval Peres. Elizabeth Wilmer...
9 KB (1,185 words) - 02:35, 18 March 2024
mathematical theory of random processes, the Markov chain central limit theorem has a conclusion somewhat similar in form to that of the classic central...
6 KB (1,166 words) - 00:34, 19 June 2024
state space. The definition of Markov chains has evolved during the 20th century. In 1953 the term Markov chain was used for stochastic processes with...
5 KB (1,000 words) - 08:14, 16 October 2023
Stochastic matrix (redirect from Markov transition matrix)
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...
19 KB (2,798 words) - 20:31, 26 November 2024
Detailed balance (redirect from Reversible markov chain)
to be clear. A Markov process is called a reversible Markov process or reversible Markov chain if there exists a positive stationary distribution π that...
36 KB (5,848 words) - 15:24, 17 December 2024
domain of physics and probability, a Markov random field (MRF), Markov network or undirected graphical model is a set of random variables having a Markov property...
19 KB (2,777 words) - 08:08, 29 April 2024
martingales on filtrations induced by jump processes, for example, by Markov chains. Let B t {\displaystyle B_{t}} be a Brownian motion on a standard filtered...
3 KB (583 words) - 12:47, 26 June 2024
Transition-rate matrix (category Markov processes)
infinitesimal generator matrix) is an array of numbers describing the instantaneous rate at which a continuous-time Markov chain transitions between states. In a...
4 KB (536 words) - 17:15, 25 December 2023
we can impose a 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...
16 KB (2,396 words) - 16:08, 20 December 2024
Gibbs sampling (category Markov chain Monte Carlo)
In statistics, Gibbs sampling or a Gibbs sampler is a Markov chain Monte Carlo (MCMC) algorithm for sampling from a specified multivariate probability...
37 KB (6,065 words) - 14:32, 25 October 2024
Mixture model (redirect from Mixture of gaussians)
the topic identities of words, to take advantage of natural clustering. For example, a Markov chain could be placed on the topic identities (i.e., the...
57 KB (7,773 words) - 19:05, 11 November 2024