文件名称:基于贝叶斯信念网络的话题识别模型 (2014年)
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更新时间:2024-06-07 05:11:22
工程技术 论文
According to the research of Bayesian belief network was applied to topic detection,this paper proposed a new topic detection model. The topology of the new model included four level nodes: new story, story term, event term and topic, arcs indicated the i