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Inference and learning in hybrid probabilistic network |
WANG Limin1, LI Xiongfei1, WANG Xuecheng2 |
1.Key Laboratory of Symbol Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun 130012, China; 2.The Institute of Information Spreading Engineering, Changchun University of Technology, Changchun 130012, China; |
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Abstract This paper proposed a novel hybrid probabilistic network, which is a good tradeoff between the model complexity and learnability in practice. It relaxes the conditional independence assumptions of Naive Bayes while still permitting efficient inference and learning. Experimental studies on a set of natural domains prove its clear advantages with respect to the generalization ability.
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Issue Date: 05 December 2007
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