政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/64815

English | 正體中文 | 简体中文 | Post-Print筆數 : 27 | Items with full text/Total items : 113303/144284 (79%)
Visitors : 50801608 Online Users : 677

RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

Home ‧ Login ‧ Upload ‧ Help ‧ About ‧ Administer

政大機構典藏 > 商學院 > 統計學系 > 期刊論文 > Item 140.119/64815

Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/64815

Title:	On compatibility of discrete full conditional distributions: A graphical representation approach
Authors:	姚怡慶;陳世傑;王紹宣 Yao, Yi-Ching;Chen, Shih-chieh;Wang, Shao-Hsuan
Contributors:	統計系
Keywords:	Connected graph;Full conditional;Graph theory;Spanning tree
Date:	2014.02
Issue Date:	2014-03-21 16:39:48 (UTC+8)
Abstract:	To deal with the compatibility issue of full conditional distributions of a (discrete) random vector, a graphical representation is introduced where a vertex corresponds to a configuration of the random vector and an edge connects two vertices if and only if the ratio of the probabilities of the two corresponding configurations is specified through one of the given full conditional distributions. Compatibility of the given full conditional distributions is equivalent to compatibility of the set of all specified probability ratios (called the ratio set) in the graphical representation. Characterizations of compatibility of the ratio set are presented. When the ratio set is compatible, the family of all probability distributions satisfying the specified probability ratios is shown to be the set of convex combinations of k probability distributions where k is the number of components of the underlying graph.
Relation:	Journal of Multivariate Analysis, 124, 1-9
Source URI:	http://dx.doi.org/10.1016/j.jmva.2013.10.007
Data Type:	article
DOI 連結:	http://dx.doi.org/10.1016/j.jmva.2013.10.007
DOI:	10.1016/j.jmva.2013.10.007
Appears in Collections:	[統計學系] 期刊論文

Files in This Item:

File	Description	Size	Format
124119.pdf		472Kb	Adobe PDF2	1250	View/Open

社群 sharing

著作權政策宣告 Copyright Announcement

1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.

Loading...