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Article: Parametric estimation of a boolean segment process with stochastic restoration estimation

TitleParametric estimation of a boolean segment process with stochastic restoration estimation
Authors
KeywordsCensored data
Markov chain
SRE
Issue Date2000
PublisherAmerican Statistical Association
Citation
Journal Of Computational And Graphical Statistics, 2000, v. 9 n. 2, p. 390-402 How to Cite?
AbstractWe propose a stochastic restoration estimation (SRE) algorithm to estimate the parameters of the length distribution of a boolean segment process. A boolean segment process is a stochastic process obtained by considering the union of independent random segments attached to random points independently scattered on the plane. Each iteration of the SRE algorithm has two steps: first, censored segments are restored; second, based on these restored data, parameter estimations are updated. With a usually straightforward implementation, this algorithm is particularly interesting when censoring effects are difficult to take into account. We illustrate this method in two situations where the parameter of interest is either the mean of the segment length distribution or the variance of its logarithm. Its application to vine shoot length distribution estimation is presented. © 2000 American Statistical Association, Institute of Mathematical Statistics, and Inreiface Foundation of North America.
Persistent Identifierhttp://hdl.handle.net/10722/132633
ISSN
2015 Impact Factor: 1.755
2015 SCImago Journal Rankings: 2.321
References

 

DC FieldValueLanguage
dc.contributor.authorChadœuf, Jen_HK
dc.contributor.authorSenoussi, Ren_HK
dc.contributor.authorYao, JFen_HK
dc.date.accessioned2011-03-28T09:27:07Z-
dc.date.available2011-03-28T09:27:07Z-
dc.date.issued2000en_HK
dc.identifier.citationJournal Of Computational And Graphical Statistics, 2000, v. 9 n. 2, p. 390-402en_HK
dc.identifier.issn1061-8600en_HK
dc.identifier.urihttp://hdl.handle.net/10722/132633-
dc.description.abstractWe propose a stochastic restoration estimation (SRE) algorithm to estimate the parameters of the length distribution of a boolean segment process. A boolean segment process is a stochastic process obtained by considering the union of independent random segments attached to random points independently scattered on the plane. Each iteration of the SRE algorithm has two steps: first, censored segments are restored; second, based on these restored data, parameter estimations are updated. With a usually straightforward implementation, this algorithm is particularly interesting when censoring effects are difficult to take into account. We illustrate this method in two situations where the parameter of interest is either the mean of the segment length distribution or the variance of its logarithm. Its application to vine shoot length distribution estimation is presented. © 2000 American Statistical Association, Institute of Mathematical Statistics, and Inreiface Foundation of North America.en_HK
dc.languageengen_US
dc.publisherAmerican Statistical Associationen_US
dc.relation.ispartofJournal of Computational and Graphical Statisticsen_HK
dc.subjectCensored dataen_HK
dc.subjectMarkov chainen_HK
dc.subjectSREen_HK
dc.titleParametric estimation of a boolean segment process with stochastic restoration estimationen_HK
dc.typeArticleen_HK
dc.identifier.emailYao, JF: jeffyao@hku.hken_HK
dc.identifier.authorityYao, JF=rp01473en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-23044518435en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-23044518435&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume9en_HK
dc.identifier.issue2en_HK
dc.identifier.spage390en_HK
dc.identifier.epage402en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridChadœuf, J=6701706945en_HK
dc.identifier.scopusauthoridSenoussi, R=24278922400en_HK
dc.identifier.scopusauthoridYao, JF=7403503451en_HK

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