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Article: One-Dimensional Markov Random Fields, Markov Chains and Topological Markov Fields
Title | One-Dimensional Markov Random Fields, Markov Chains and Topological Markov Fields |
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Authors | |
Issue Date | 2014 |
Publisher | American Mathematical Society. The Journal's web site is located at http://www.ams.org/proc |
Citation | Proceedings of the American Mathematical Society, 2014, v. 142 n. 1, p. 227-242 How to Cite? |
Abstract | A topological Markov chain is the support of an ordinary first-order Markov chain. We develop the concept of topological Markov field (TMF), which is the support of a Markov random field. Using this, we show that any one-dimensional (discrete-time, finite-alphabet) stationary Markov random field must be a stationary Markov chain, and we give a version of this result for continuous-time processes. We also give a general finite procedure for deciding if a given shift space is a TMF. |
Persistent Identifier | http://hdl.handle.net/10722/202986 |
ISSN | 2021 Impact Factor: 0.971 2020 SCImago Journal Rankings: 0.968 |
DC Field | Value | Language |
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dc.contributor.author | Chandgotia, N | en_US |
dc.contributor.author | Han, G | en_US |
dc.contributor.author | Marcus, B | en_US |
dc.contributor.author | Meyerovitch, T | en_US |
dc.contributor.author | Pavlov, R | en_US |
dc.date.accessioned | 2014-09-19T11:06:55Z | - |
dc.date.available | 2014-09-19T11:06:55Z | - |
dc.date.issued | 2014 | en_US |
dc.identifier.citation | Proceedings of the American Mathematical Society, 2014, v. 142 n. 1, p. 227-242 | en_US |
dc.identifier.issn | 0002-9939 | - |
dc.identifier.uri | http://hdl.handle.net/10722/202986 | - |
dc.description.abstract | A topological Markov chain is the support of an ordinary first-order Markov chain. We develop the concept of topological Markov field (TMF), which is the support of a Markov random field. Using this, we show that any one-dimensional (discrete-time, finite-alphabet) stationary Markov random field must be a stationary Markov chain, and we give a version of this result for continuous-time processes. We also give a general finite procedure for deciding if a given shift space is a TMF. | en_US |
dc.language | eng | en_US |
dc.publisher | American Mathematical Society. The Journal's web site is located at http://www.ams.org/proc | - |
dc.relation.ispartof | Proceedings of the American Mathematical Society | en_US |
dc.rights | First published in Proceedings of the American Mathematical Society in 2014, v. 142 n. 1, p. 227-242, published by the American Mathematical Society | - |
dc.title | One-Dimensional Markov Random Fields, Markov Chains and Topological Markov Fields | en_US |
dc.type | Article | en_US |
dc.identifier.email | Han, G: ghan@hku.hk | en_US |
dc.identifier.authority | Han, G=rp00702 | en_US |
dc.description.nature | published_or_final_version | - |
dc.identifier.doi | 10.1090/S0002-9939-2013-11741-7 | - |
dc.identifier.scopus | eid_2-s2.0-84886305570 | - |
dc.identifier.hkuros | 237834 | en_US |
dc.identifier.volume | 142 | en_US |
dc.identifier.spage | 227 | en_US |
dc.identifier.epage | 242 | en_US |
dc.identifier.eissn | 1088-6826 | - |
dc.identifier.issnl | 0002-9939 | - |