A Ranking Algorithm Estimating Micro-Blog Influence Based on the Improved Page Rank

Accordance with user influence ranking issue of micro-blog, related factors consists in user influence of micro-blog have get analysis. In-teractive behaviors between fans and followers are integrated into method of influence evaluation, presents the user influence ranking algo-rithm(UI-rank) of micro-blog based on Page Rank. Experiment shows that computing result of the algorithm is quite consistent with actual effect of user themselves influence and it can improve accuracy of user influence ranking of micro-blog.