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Hierarchical Latent Semantic Mapping for Automated Topic Generation

Much of information sits in an unprecedented amount of text data. Managing allocation of these large scale text data is an important problem for many areas. Topic modeling performs well in this problem. The traditional generative models (PLSA,LDA) are the state-of-the-art approaches in topic modelin...

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Autori principali: Guorui Zhou, Guang Chen
Natura: Artigo
Lingua:Inglês
Pubblicazione: Atlantis Press 2016-03-01
Serie:International Journal of Networked and Distributed Computing (IJNDC)
Soggetti:
LDA
Accesso online:https://www.atlantis-press.com/article/25852980.pdf
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