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Information Dissemination Model of Microblogging with Internet Marketers
Dongliang Xu,Jingchang Pan,Bailing Wang,Meng Liu,Qinma Kang 한국정보처리학회 2019 Journal of information processing systems Vol.15 No.4
Microblogging services (such as Twitter) are the representative information communication networks duringthe Web 2.0 era, which have gained remarkable popularity. Weibo has become a popular platform forinformation dissemination in online social networks due to its large number of users. In this study, a microbloginformation dissemination model is presented. Related concepts are introduced and analyzed based on thedynamic model of infectious disease, and new influencing factors are proposed to improve the susceptibleinfective-removal (SIR) information dissemination model. Correlation analysis is conducted on the existinginformation dissemination risk and the rumor dissemination model of microblog. In this study, web hyper isused to model rumor dissemination. Finally, the experimental results illustrate the effectiveness of the methodin reducing the rumor dissemination of microblogs.
Information Dissemination Model of Microblogging with Internet Marketers
Xu, Dongliang,Pan, Jingchang,Wang, Bailing,Liu, Meng,Kang, Qinma Korea Information Processing Society 2019 Journal of information processing systems Vol.15 No.4
Microblogging services (such as Twitter) are the representative information communication networks during the Web 2.0 era, which have gained remarkable popularity. Weibo has become a popular platform for information dissemination in online social networks due to its large number of users. In this study, a microblog information dissemination model is presented. Related concepts are introduced and analyzed based on the dynamic model of infectious disease, and new influencing factors are proposed to improve the susceptible-infective-removal (SIR) information dissemination model. Correlation analysis is conducted on the existing information dissemination risk and the rumor dissemination model of microblog. In this study, web hyper is used to model rumor dissemination. Finally, the experimental results illustrate the effectiveness of the method in reducing the rumor dissemination of microblogs.
The optimum steel fiber reinforcement for prestressed concrete containment under internal pressure
Zhi Zheng,Ye Sun,Xiaolan Pan,Chunyang Su,Jingchang Kong 한국원자력학회 2022 Nuclear Engineering and Technology Vol.54 No.6
This paper investigates the optimum fiber reinforcement for prestressed concrete containment vessels(PCCVs) under internal pressure. To achieve this aim, steel fiber, which is the most widely used fiber typein current engineering applications, is adopted to constitute steel fiber-reinforced concrete (SFRC) tosubstitute the conventional concrete in the PCCV. The effects of characteristic parameters, lsf , of the steelfiber affecting significantly the mechanical behavior of the concrete are first taken into account. Partial orcomplete concrete regions of the PCCV are also considered to be replaced by SFRC to balance theeconomy and safety. By adopting the ABAQUS software, the ultimate bearing capacity and performancefor the fiber-reinforced PCCV are scientifically studied and quantified, and the recommendations for theoptimum way of fiber reinforcement are presented.