Finite mixtures with application on Estonian meteorological data

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dc.contributor.advisorKrutto, Annika, juhendaja
dc.contributor.authorErnits, Kristi
dc.contributor.otherTartu Ülikool. Loodus- ja täppisteaduste valdkondet
dc.contributor.otherTartu Ãœlikool. Matemaatika ja statistika instituutet
dc.date.accessioned2019-07-23T06:51:46Z
dc.date.available2019-07-23T06:51:46Z
dc.date.issued2019
dc.description.abstractFinite mixtures have found application in various areas including meteorology. The purpose of this master’s thesis is to study finite mixtures with focus on parameter estimation in the concept of the EM algorithm. Overview of finite mixtures and EM algorithm estimators for the parameters of specific finite mixtures are given. In addition, finite mixtures are used to model Estonian meteorological data. Various finite mixtures are fitted on Estonian daily wind speed data and normal mixtures on daily temperature data.en
dc.identifier.urihttp://hdl.handle.net/10062/64854
dc.language.isoenget
dc.rightsopenAccesset
dc.rightsAutorile viitamine + Mitteäriline eesmärk + Tuletatud teoste keeld 3.0 Eesti*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/ee/*
dc.subjectjaotuste segudet
dc.subjectEM-algoritmet
dc.subjecttuule kiiruset
dc.subjectmixture distributionsen
dc.subjectEM algorithmen
dc.subjectwind speeden
dc.subject.othertõenäosusjaotusedet
dc.subject.otherõhutemperatuuret
dc.subject.otherprobability distributionsen
dc.titleFinite mixtures with application on Estonian meteorological dataen
dc.typeinfo:eu-repo/semantics/masterThesiset

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