Results 21 to 30 of about 144,876 (334)

ENTANGLED MARKOV CHAINS GENERATED BY SYMMETRIC CHANNELS [PDF]

open access: yesInfinite Dimensional Analysis, Quantum Probability and Related Topics, 2005
A notion of entangled Markov chain was introduced by Accardi and Fidaleo in the context of quantum random walk. They proved that, in the finite-dimensional case, the corresponding states have vanishing entropy density, but they did not prove that they are entangled.
openaire   +3 more sources

Regeneration and general Markov chains [PDF]

open access: yesInternational Journal of Stochastic Analysis, 1994
Ergodicity, continuity, finite approximations and rare visits of general Markov chains are investigated. The obtained results permit further quantitative analysis of characteristics, such as, rates of convergence, continuity (measured as a distance between perturbed and non‐perturbed characteristics), deviations between Markov chains, accuracy of ...
openaire   +1 more source

Hitting Times and Probabilities for Imprecise Markov Chains [PDF]

open access: yes, 2019
We consider the problem of characterising expected hitting times and hitting probabilities for imprecise Markov chains. To this end, we consider three distinct ways in which imprecise Markov chains have been defined in the literature: as sets of ...
De Bock, Jasper   +2 more
core   +2 more sources

Generating Maps Using Markov Chains

open access: yesProceedings of the AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment, 2013
In this paper we outline a method of procedurally generating maps using Markov Chains. Our method attempts to learn what makes a "good" map from a set of given human-authored maps, and then uses those learned patterns to generate new maps. We present an empirical evaluation using the game "Super Mario Bros.," showing encouraging results.
Sam Snodgrass, Santiago Ontanon
openaire   +1 more source

Quantum Hidden Markov Models based on Transition Operation Matrices [PDF]

open access: yes, 2017
In this work, we extend the idea of Quantum Markov chains [S. Gudder. Quantum Markov chains. J. Math. Phys., 49(7), 2008] in order to propose Quantum Hidden Markov Models (QHMMs).
Cholewa, Michał   +3 more
core   +2 more sources

Generalized Normalizing Flows via Markov Chains

open access: yes, 2021
arXiv admin note: text overlap with arXiv:2109 ...
Hagemann, Paul   +2 more
openaire   +2 more sources

An Index of Superiority for the Most Famous International Football Teams [PDF]

open access: yesمجلة الرافدين للعلوم الرياضية, 2023
In this research, we propose a sports indicator to measure the historical performance of any sports team. By applying one of the cases of Markov chains through the state of equilibrium to the results of the historical matches that the team contributed to
zeiad alawee, Basel. Thanoon
doaj   +1 more source

Quantum Markov fields on graphs [PDF]

open access: yes, 2010
We introduce generalized quantum Markov states and generalized d-Markov chains which extend the notion quantum Markov chains on spin systems to that on $C^*$-algebras defined by general graphs. As examples of generalized d-Markov chains, we construct the
Accardi L.   +4 more
core   +3 more sources

Markov chains generated by convolutions of orthogonality measures

open access: yesJournal of Physics A: Mathematical and Theoretical, 2022
Abstract About two dozens of exactly solvable Markov chains on one-dimensional finite and semi-infinite integer lattices are constructed in terms of convolutions of orthogonality measures of the Krawtchouk, Hahn, Meixner, Charlier, q -Hahn, q
Satoru Odake, Ryu Sasaki
openaire   +3 more sources

METHOD OF HIGH-ORDER MARKOV CHAIN REPRESENTATION THROUGH AN EQUIVALENT FIRST-ORDER CHAIN FOR SOFTWARE RELIABILITY ASSESSMENT

open access: yesКомпютерні системи та інформаційні технології, 2022
Modern complex technical systems, including but not limited to embedded, IoT and telecommunication systems are computer devices in which software plays a significant role.
VITALIY YAKOVYNA, IVAN SYMETS
doaj   +1 more source

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