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Decomposition of search for nu-structures in DAGs
Geng, Z ; Wang, C ; Zhao, Q
2005
关键词decomposition directed acyclic graph moral graph v-structure CONTINGENCY-TABLES INTERACTION MODELS GRAPHICAL MODELS MARKOV-FIELDS MISSING DATA INDEPENDENCE ALGORITHM
英文摘要We show that the problem of searching for v-structures in a directed acyclic graph can be decomposed into searches in its decomposed subgraphs. This result simplifies the search for v-structures and the recovery of local causal relationships. (c) 2004 Elsevier Inc. All rights reserved.; Statistics & Probability; SCI(E); 8; ARTICLE; 2; 282-294; 96
语种英语
出处SCI
出版者多变量分析杂志
内容类型其他
源URL[http://hdl.handle.net/20.500.11897/157956]  
专题数学科学学院
推荐引用方式
GB/T 7714
Geng, Z,Wang, C,Zhao, Q. Decomposition of search for nu-structures in DAGs. 2005-01-01.
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