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Social Media Topic Recognition Based on Word Embedding and Probabilistic Topic Model

Word embedding can capture the semantic information of words from the large corpus,and its combination with the probabilistic topic model can solve the problem of lack of semantic information in the standard topic model.So in this paper,Word-Topic Mixture(WTM) model is proposed to improve word repre...

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Auteur principal: YU Chong,LI Jing,SUN Xudong,FU Xianghua
Format: Artigo
Langue:Inglês
Publié: Editorial Office of Computer Engineering 2017-12-01
Collection:Jisuanji gongcheng
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Accès en ligne:https://www.ecice06.com/fileup/1000-3428/PDF/201712034.pdf
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