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图模型及其在统计建模中的应用 被引量:6

Graphical Model and Its Applications in Statistical Modelling
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摘要 图模型是近年来兴起的一个新的统计研究方向,主要借助拓扑图的直观形式对多维概率分布进行统计推断和因果分析。本文对图模型的基本概念、原理、建模及应用进行了简单介绍。 Graphical modelling is a new research field in applied statistics. It utilizes the intuitional form of topological graphs to make statistical inferences and causal analysis for multiple variables. This paper introduces the basic concepts, principles, modelling approaches and applications of graphical models.
作者 赵慧 郑忠国
出处 《数理统计与管理》 CSSCI 北大核心 2007年第3期427-431,共5页 Journal of Applied Statistics and Management
基金 国家自然科学基金NSFC(10571070) 中科院系统所许国志博士后基金的资助项目
关键词 无向图 有向非循环图 链图 条件独立性 模型选择 Undirectd Graph Directed Acyclic Graph Chain Graph Conditional Indepen-dence Model Selection
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参考文献8

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同被引文献61

  • 1凌锦江,周志华.基于因果发现的神经网络集成方法[J].软件学报,2004,15(10):1479-1484. 被引量:9
  • 2余红梅.多状态模型简介[J].中国卫生统计,2005,22(3):177-180. 被引量:10
  • 3刘桂梅,李胜宏.图形化模型在亲子鉴定中的应用[J].高校应用数学学报(A辑),2006,21(2):141-147. 被引量:2
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