Topic evolution based on the probabilistic topic model: a review
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"Topic evolution based on the probab..." refers background in this paper
...Griffiths and Steyvers [38] and Hall et al. [39], for example, applied topic evolution models to science paper mining — specifically, they applied the LDA model to extract topics and determine changes in the strength of each topic over time, but indeed neglect the auxiliary information....
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...Griffiths and Steyvers [38] and Hall et al....
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...[36,38], which consists of the titles and abstracts...
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"Topic evolution based on the probab..." refers methods in this paper
...Apart from modeling text documents, topic models have also been utilized to model images [30] — this characteristic can make topic models based on npTOT useful in future topic evolution research on multimedia corpora formed by text, speech, images, and videos metadata....
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3,755 citations