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Research on cross-platform dissemination of rational and irrational information based on a two-layer network.
Ji, Qingqing; Wang, Xiaoli; Zhang, Jing; Gong, Rui; Zhong, Yifan.
Affiliation
  • Ji Q; School of Management, Shanghai University of Engineering Science, Shanghai, 201620, China.
  • Wang X; School of Management, Shanghai University of Engineering Science, Shanghai, 201620, China.
  • Zhang J; School of Economics and Management, Dalian University of Technology, Dalian, 116024, China.
  • Gong R; School of Management, Shanghai University of Engineering Science, Shanghai, 201620, China.
  • Zhong Y; Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, 201620, China.
Heliyon ; 10(7): e28570, 2024 Apr 15.
Article de En | MEDLINE | ID: mdl-38560186
ABSTRACT
Numerous social media platforms have evolved into fertile grounds for the proliferation of irrational information, expanding the avenues of information dissemination. This paper initially utilized the Weibo and Bilibili social platforms as exemplars and devised a cross-platform two-layer network SEIaIbR-FXYaYbZ dissemination model grounded in classical infectious disease models. Subsequently, this research computed the model equilibrium point, basic reproduction number, and information entropy through dynamic equations. Finally, the model equations were fitted to real cases to determine optimal parameter solutions and conduct simulation analysis. The simulation results reveal that (i) information entropy values on both platforms are low, with irrational information predominantly influencing public opinion; (ii) concerning various types of information, the augmentation of rational information results in a reduction of irrational information, while the quantity of rational information remains largely unaffected by changes in the quantity of irrational information; (iii) examining different platforms for information dissemination, alterations in the circulation rate and quantity of rational information on the Weibo platform impact the quantity of rational and irrational information on the Bilibili platform, while those changes on the Bilibili platform exert minimal influence on public opinion information on the Weibo platform. The results and corresponding strategies obtained from this study on the cross-platform dissemination of rational and irrational information on Weibo and Bilibili can provide a reference for relevant departments to guide the rational development of online information and enhance the effective management of public opinion in social media platforms.
Mots clés

Texte intégral: 1 Collection: 01-internacional Base de données: MEDLINE Langue: En Journal: Heliyon Année: 2024 Type de document: Article Pays d'affiliation: Chine Pays de publication: Royaume-Uni

Texte intégral: 1 Collection: 01-internacional Base de données: MEDLINE Langue: En Journal: Heliyon Année: 2024 Type de document: Article Pays d'affiliation: Chine Pays de publication: Royaume-Uni