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  2006, Vol. 19 Issue (5): 604-610    DOI:
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Bayesian Network Structure Refinement Method
JIANG GuoPing, CHEN YingWu
Department of Management, School of Information System and Management,National University of Defense Technology, Changsha 410073

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Abstract  Aiming at the twostage modeling process, a Bayesian network structure refinement method based on conditional mutual information measure is put forward. The detailed procedure of this method is presented, the correctness is proved and the computing complexity is analyzed. A wellknown Bayesian networks-Alarm is applied to show its validity.
Key wordsBayesian Network      Topologic Structure      Conditional Mutual Information      Complexity Measurement     
Received: 27 June 2005     
ZTFLH: TP181  
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JIANG GuoPing
CHEN YingWu
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JIANG GuoPing,CHEN YingWu. Bayesian Network Structure Refinement Method[J]. , 2006, 19(5): 604-610.
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http://manu46.magtech.com.cn/Jweb_prai/EN/      OR     http://manu46.magtech.com.cn/Jweb_prai/EN/Y2006/V19/I5/604
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