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dc.contributor.advisor오만숙-
dc.contributor.author정현지-
dc.creator정현지-
dc.date.accessioned2016-08-26T04:08:25Z-
dc.date.available2016-08-26T04:08:25Z-
dc.date.issued2014-
dc.identifier.otherOAK-000000085206-
dc.identifier.urihttps://dspace.ewha.ac.kr/handle/2015.oak/211084-
dc.identifier.urihttp://dcollection.ewha.ac.kr/jsp/common/DcLoOrgPer.jsp?sItemId=000000085206-
dc.description.abstractIn this paper, we describe and compare Bayesian variable selection methods in linear regression models. Specifically, we focus on the following frequently used Bayesian variable selection methods: Kuo & Mallick, Gibbs Variable Selection (GVS), and Stochastic search variable selection (SSVS). For each method, we provide the main idea and R codes for implementation. Then we apply the three methods to a simulation data and a real data to compare the performances of the methods.;이 논문에서는 자료가 선형 회귀를 따를 때 여러 베이지안 변수 선택 방법들 중 가장 많이 쓰이는 Kuo & Mallick, Gibbs Variable Selection (GVS), Stochastic search variable selection (SSVS) 방법에 대해 집중적으로 소개한다. 먼저 이 세 가지 방법들의 원리를 설명하고, R 프로그램을 이용하여 구현한다. 그리고 이 세 가지 방법들을 시뮬레이션 자료와 실제 자료에 적용하여 방법들의 성능을 비교한다.-
dc.description.tableofcontentsI. Introduction 1 II. The Bayesian Variable Selection Methods 3 A. Kuo & Mallick (K-M) 3 B. Gibbs Variable Selection (GVS) 4 C. Stochastic search variable selection (SSVS) 4 III. Applying Bayesian Variable Selection to a Linear Regression Model Using R 5 A. Kuo & Mallick 7 B. Gibbs Variable Selection (GVS) 8 C. Stochastic search variable selection (SSVS) 10 D. Conclusion 11 IV. Real Data - Disease Data 13 A. Kuo & Mallick 15 B. Gibbs Variable Selection (GVS) 16 C. Stochastic search variable selection (SSVS) 17 D. Conclusion 18 Ⅴ. Summary and Conclusions 21 References 22 Abstract 24-
dc.formatapplication/pdf-
dc.format.extent635482 bytes-
dc.languageeng-
dc.publisher이화여자대학교 대학원-
dc.subject.ddc500-
dc.titleBayesian Variable Selection Methods in Linear Regression Models-
dc.typeMaster's Thesis-
dc.format.pagevii, 24 p.-
dc.identifier.thesisdegreeMaster-
dc.identifier.major대학원 통계학과-
dc.date.awarded2014. 2-
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