Keywords: User-generated contents
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Journal Articles
The Electronic Library (2020) 38 (3): 545–560.
Published: 07 July 2020
... of social media, users prefer to express opinions on emergency events online. Thus, massive public opinion information of emergencies has been generated. Hence, this paper aims to conduct multidimensional mining on emergency events based on user-generated contents, so as to obtain finer-grained results...

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