DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Kim, Sung-Ho | - |
dc.contributor.advisor | 김성호 | - |
dc.contributor.author | Lee, Sang-Jin | - |
dc.contributor.author | 이상진 | - |
dc.date.accessioned | 2011-12-14T04:40:34Z | - |
dc.date.available | 2011-12-14T04:40:34Z | - |
dc.date.issued | 2009 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=327741&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/41921 | - |
dc.description | 학위논문(박사) - 한국과학기술원 : 수리과학과, 2009. 8., [ vi, 40 p. ] | - |
dc.description.abstract | We address an issue of graphical modeling based on a collection of marginal models under an assumption that the model is graphically decomposable. In this paper, we build up an algorithm for combining marginal models. A main idea of the algorithm is that the relation between variables of marginal models, separation property, has to be preserved in the combined model structure. A separator, which is called prime separator in the paper, leads to a good method for model combination and the algorithm uses the prime separators to make out a result. This combining algorithm enables us to develop larger graphical models that cannot be handled as a single model. The algorithm is applied to six marginal models involving 40 variables and the goodness-of-fit test methods are introduced for measuring between the true model and the result model. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | 결합모델 | - |
dc.subject | 분리가능 그래프 | - |
dc.subject | 주요 분리자 | - |
dc.subject | 주변 모델 | - |
dc.subject | combined model structure | - |
dc.subject | decomposable graph | - |
dc.subject | prime separator | - |
dc.subject | marginal model | - |
dc.subject | 결합모델 | - |
dc.subject | 분리가능 그래프 | - |
dc.subject | 주요 분리자 | - |
dc.subject | 주변 모델 | - |
dc.subject | combined model structure | - |
dc.subject | decomposable graph | - |
dc.subject | prime separator | - |
dc.subject | marginal model | - |
dc.title | (An) algorithm for log-linear modeling by using marginal models | - |
dc.title.alternative | 주변 모델을 이용한 로그-선형 모델링 알고리즘 | - |
dc.type | Thesis(Ph.D) | - |
dc.identifier.CNRN | 327741/325007 | - |
dc.description.department | 한국과학기술원 : 수리과학과, | - |
dc.identifier.uid | 020035218 | - |
dc.contributor.localauthor | Kim, Sung-Ho | - |
dc.contributor.localauthor | 김성호 | - |
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