Peiguang Lin
School of Computer Science And Technology Shandong University of Finance, Economics, Jinan, 250014, China
Lei Liu
School of Computer Science And Technology Shandong University of Finance, Economics, Jinan, 250014, China
Peiyao Nie
School of Computer Science And Technology Shandong University of Finance, Economics, Jinan, 250014, China
Xiaoguang Zhu
School of Computer Science And Technology Shandong University of Finance, Economics, Jinan, 250014, China
ABSTRACT
Based on the analysis of characteristics of the network public opinion in different periods, this study presents three key elements to build the network public opinion early warning index system. We analyzed secondary events which had not been considered in other index systems and modified the definition of some index. Then, we added a part of new indicators and validated it in combination with the qualitative analysis, quantitative analysis and concrete examples. Finally, we built a scientific, rational and comprehensive warning index system of public opinion. The index system can provide theoretical support for monitoring public opinion by the government and relevant departments.
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How to cite this article
Peiguang Lin, Lei Liu, Peiyao Nie and Xiaoguang Zhu, 2013. Research on Network Public Opinion Warning Index System Based on Feature Analysis of the Public Opinion. Information Technology Journal, 12: 5326-5330.
DOI: 10.3923/itj.2013.5326.5330
URL: https://scialert.net/abstract/?doi=itj.2013.5326.5330
DOI: 10.3923/itj.2013.5326.5330
URL: https://scialert.net/abstract/?doi=itj.2013.5326.5330