Results 121 to 130 of about 3,741,395 (255)

The Reconstructability of Markov Chains

open access: yesThe Annals of Probability, 1976
As an extension of the work of Denzel, Kemeny, and Snell on the excessive functions of a continuous time Markov chain, this paper introduces the concept of reconstructability in two forms. First, there is reconstructability from the class of excessive functions, where it is seen that the transition matrix for a transient chain with a finite atomic exit
openaire   +3 more sources

Markov Chains and the Cut-Off phenomenon

open access: yes
reservedQuesta tesi esamina le catene di Markov, illustrandone le caratteristiche e le proprietà fondamentali. Successivamente, descrive alcuni esempi di tecniche probabilistiche, spettrali, geometriche e variazionali per la stima del tempo di ...
GALLO, MARCO
core  

Parallel hierarchical sampling : a general-purpose class of multiple-chains MCMC algorithms [PDF]

open access: yes, 2009
This paper introduces the Parallel Hierarchical Sampler (PHS), a class of Markov chain Monte Carlo algorithms using several interacting chains having the same target distribution but different mixing properties. Unlike any single-chain MCMC algorithm,
Mira, Antonietta   +3 more
core  

Optimal distribution of vehicular traffic flow with Dijkstra’s algorithm and Markov chains

open access: yesAfrican Scientific Reports
The optimization of traffic distribution is a critical problem in transportation networks, where efficient routing can reduce congestion, minimize travel time, and improve overall traffic flow.
L. I. Igbinosun, N. R. Udoenoh
doaj   +1 more source

Low-rank tensor methods for Markov chains with applications to tumor progression models. [PDF]

open access: yesJ Math Biol, 2022
Georg P   +5 more
europepmc   +1 more source

NECESSARY AND SUFFICIENT CONDITIONS FORSTABILITY OF FINITE STATE MARKOV CHAINS [PDF]

open access: yes
This note considers finite state Markov chains which overlap supports. While the overlapping supports condition is known to be necessary and sufficient for stability of these chains, the result is typically presented in a more general context.
John Stachurski
core  

A modified algorithm of 'forward-backward' solving the identification of automata Markov models

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2018
The paper is devoted to solving the problem of identifying discrete stochastic processes generated on the basis of automata Markov models. This problem is relevant because of the need to increase the efficiency of automata Markov models recognition.
A.R. Nurutdinova
doaj  

Parallel hierarchical sampling:a general-purpose class of multiple-chains MCMC algorithms [PDF]

open access: yes
This paper introduces the Parallel Hierarchical Sampler (PHS), a class of Markov chain Monte Carlo algorithms using several interacting chains having the same target distribution but different mixing properties.
Antonietta Mira, Fabio Rigat
core  

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