Human dynamic model co-driven by interest and social identity in the MicroBlog community

Qiang Yan, Lanli Yi and Lianren Wu

Physica A: Statistical Mechanics and its Applications, 2012, vol. 391, issue 4, 1540-1545

Abstract: This paper analyzes the behavior of releasing messages in the MicroBlog community and presents a human dynamic model co-driven by interest and social identity. According to the empirical analysis and simulation results, the messaging interval distribution follows a power law, which is mainly influenced by the degree of users’ interests. Meanwhile, social identity plays a significant role regarding the change of interests and may slow down the decline of the latter. A positive correlation between social identity and numbers of comments or forwarding of messages is illustrated. Besides, the analysis of data for each 24 h reveals obvious differences between micro-blogging and website visits, email, instant communication, and the use of mobile phones, reflecting how people use small amounts of time via mobile Internet technology.

Keywords: Social identity; User behavior; Human dynamics; MicroBlog; Interest (search for similar items in EconPapers)
Date: 2012
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (12)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:391:y:2012:i:4:p:1540-1545

DOI: 10.1016/j.physa.2011.08.038

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