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LEARNING PARAMETERS OF SPECIAL PROBABILITY STRUCTURES IN BAYESIAN NETWORKS
LEARNING PARAMETERS OF SPECIAL PROBABILITY STRUCTURES IN BAYESIAN NETWORKS
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机译：贝叶斯网络特殊概率结构学习参数
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摘要
A computer-implemented method, a computer program product, and a computer system for data processing. An embodiment includes providing a Bayesian network model including a special model structure. The embodiment further includes learning probabilities between at least one node of the Bayesian network model and a parent node of the Bayesian network model, wherein learning the probabilities is performed by assuming no special model structure is included in the Bayesian network model. The embodiment further includes optimizing parameters that describe learned probabilities of the Bayesian network model including the special model structure and updating the Bayesian network model including the special model structure using the optimized parameters.
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