A Novel Hot Topic Detection Framework With Integration of Image and Short Text Information From Twitter

Twitter exhibits several characteristics, including a limited number of features and noisy text information. Extracting valuable information from Twitter has made hot topic detection a challenging task. In this paper, a novel four-stage framework is proposed to improve the performance of topic detec...

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Hlavní autoři:	Chengde Zhang, Shaozhen Lu, Chengming Zhang, Xia Xiao, Qian Wang, Gao Chen
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	IEEE 2019-01-01
Edice:	IEEE Access
Témata:	Deep learning LDA topic detection Twitter
On-line přístup:	https://ieeexplore.ieee.org/document/8573874/
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