Hidden Node Detection between Observable Nodes Based on Bayesian Clustering

Structure learning is one of the main concerns in studies of Bayesian networks. In the present paper, we consider networks consisting of both observable and hidden nodes, and propose a method to investigate the existence of a hidden node between observable nodes, where all nodes are discrete. This c...

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Bibliographic Details
Main Authors: Keisuke Yamazaki, Yoichi Motomura
Format: Article
Language:English
Published: MDPI AG 2019-01-01
Series:Entropy
Subjects:
Online Access:http://www.mdpi.com/1099-4300/21/1/32