Research on Information Technology with a New Microblog Heat-Algorithm Combining Blogger's Authority

Abstract:

In order to distinguish the importance of bloggers in the microblog of information technology, we proposed the concept of blogger's authority and developed the blogger's authority model. The four quantitative indexes including the basic attributes, social index, activity of the blogger and the quality of contents are used to determine how to compute blogger's authority. Considering the influence of blogger's authority on microblog heat changes weaken over time, we apply a time decaying factor to adjust the computing of blogger's authority. Experiments on Sina Weibo data comparing to the former heat algorithm indicate that the new algorithm is more effective.

• Periodical: Advanced Materials Research (Volume 886)
• Pages: 642-645
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.886.642
• Online since: January 2014
• Authors: Jian Min Xu, Hong Liu Wang*, Shu Fang Wu
• Keywords: Blogger’s Authority, Heat-Algorithm, Microblog

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