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Dynamic Topic Model for Tracking Topic Evolution and Measuring Popularity of Scientific Literature.
Ye-Zheng Liu
Jicheng Wang
Yang Qian
Yuanchun Jiang
Jianshan Sun
Yidong Chai
Published in:
DSC (2021)
Keyphrases
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topic models
scientific literature
text mining
latent dirichlet allocation
topic modeling
latent topics
topic discovery
scientific papers
probabilistic model
co occurrence
generative model
text documents
digital libraries
information retrieval
probabilistic topic models
text processing
natural language processing
microblog posts
biomedical literature
text streams
feature selection
text classification
email
multimedia
data mining
latent topic model
author topic model