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最大祖先图的Markov等价性 被引量:1

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摘要 研究了最大祖先图(MAnG)的Markov等价性,得到判断一个MAnG与另一个MAnG,以及与一个有向非循环图Markov等价的充要条件,并且提出了一个把MAnG变换成与其Markov等价的有向非循环图的快速实现算法.
出处 《中国科学(A辑)》 CSCD 北大核心 2005年第2期134-146,共13页 Science in China(Series A)
基金 国家自然科学基金资助项目(批准号:39930160 19871003)
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参考文献7

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同被引文献7

  • 1PEARL J. Causality: Models, Reasoning and Inference[M]. UK: Cambridge, 2000.
  • 2NEAPOLITAN R E. Learning Bayesian Networks [ M].Upper Saddle River, N J: Prentice Hall, 2004.
  • 3RICHARDSON T S, SPIRTES P. Ancestral graph Markov models[J]. Ann StatiSt, 2002, 30(4): 962-1030.
  • 4ANDERSSON S A, MADIGAN, D, PERLMAN M D. A Characterization of Markov Equivalence Classes for Acyclic Digraphs[J]. Ann Statist, 1997, 25(2) : 505-541.
  • 5SPIRTES P, MEEK C, RICHARDSON T S. An algorithm for causal inference in the presence of latent variables and selection bias [ C ]//Glymour C, Cooper GF. Computation,Causation and Discovery. New York: MIT Press, 1999:211-252.
  • 6梁宇,郑忠国.一类因果模型的可识别性条件[J].数学物理学报(A辑),2003,23(4):456-463. 被引量:3
  • 7耿直,何洋波,王学丽.因果链上因果效应的关系及推断[J].中国科学(A辑),2004,34(2):227-236. 被引量:7

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