Generating Storyline with Societal Risk from Tianya Club

Jia Yugai () and Tang Xijin ()
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Jia Yugai: Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing100190, China
Tang Xijin: Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing100190, China

Journal of Systems Science and Information, 2017, vol. 5, issue 6, 524-536

Abstract: Major societal problems affect the social stability. It is necessary to understand the public opinion toward those issues to avoid social conflicts. Nowadays the social media become the major platform to track what the public is concerned about and which may be of the societal risk. However, it is very tough to capture the public attention in short time due to huge flow of user-generated contents. In this paper, we approach this problem by expanding the method of generating storyline with the result displayed by a multi-view graph. One real-world example is illustrated and evaluation is given to show the effectiveness of the proposed method.

Keywords: societal risk; storyline; multi-view graph; dominating set; χ2 statistic (search for similar items in EconPapers)
Date: 2017
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Persistent link: https://EconPapers.repec.org/RePEc:bpj:jossai:v:5:y:2017:i:6:p:524-536:n:3

DOI: 10.21078/JSSI-2017-524-13

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