Research on Micro-blog Information Quality Evaluation Based on Content——With Sina Micro-blog as an Example
Sheng Yu · Information Sciences · 2013
With the deepening of the research on micro-blog,to evaluate the information quality of micro-blog is a task which brooks no delay.This paper starts from the content of information,establishes a personal micro-blog information quality evaluation index system,then adopts personal vocabulary and the mining method in this paper and measures the information quality by taking the sampling data from sina micro-blog for example.The obtained results show the method is operability and provides an effective way for the information quality evaluation of micro-blog.Finally,it concludes the inadequacy of the evaluation process and looks forward to the prospect of its future development.