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    政大機構典藏 > 理學院 > 資訊科學系 > 會議論文 >  Item 140.119/111626
    Please use this identifier to cite or link to this item: http://nccur.lib.nccu.edu.tw/handle/140.119/111626


    Title: Information diffusion on facebook: A case study of the sunflower student movement in Taiwan
    Authors: Chiu, Shu-I;Hsu, Kuo-Wei
    徐國偉
    Contributors: 資訊科學系
    Keywords: Information management;Civil movement;Information diffusion;Privacy protection;Private data;Reaction behavior;Social connection;Social media websites;Trade agreements;Social networking (online)
    Date: 2017-01
    Issue Date: 2017-08-03 14:13:41 (UTC+8)
    Abstract: On March 18, 2014, some students occupied the Taiwanese Parliament Building in order to resume the negotiation for the Cross-Strait Service Trade Agreement (CSSTA). They posted as well as shared posts on Facebook and even created fan pages on Facebook to fight against CSSTA. The influence of Facebook is constantly growing, and there are studies that focus on information diffusion in order to reach a large audience. We analyze information diffusion through message spreading such as sharing posts or commenting on posts. Most relevant studies use social connections in analysis of information diffusion. However, due to the privacy protection mechanism on Facebook, social connections in data available to the public are implicit, while explicit social connections such as friend lists are private data. We use public data collected from fan pages on Facebook to analyze information diffusion. Our method does not rely on the availability of social connections, and therefore it can be applied to other social media websites. We investigate the influence of posts on these fan pages in this special civil movement. We analyze users' reaction behaviors and develop a method to find important users who change the speed of information diffusion and thus play a crucial role. © 2017 ACM.
    Relation: Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017,
    11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017; Beppu; Japan; 5 January 2017 到 7 January 2017; 代碼 126221
    Data Type: conference
    DOI 連結: http://dx.doi.org/10.1145/3022227.3022274
    DOI: 10.1145/3022227.3022274
    Appears in Collections:[資訊科學系] 會議論文

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