| 基于SNA的网络舆情演变分析方法 |
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| 引用本文： | 胡勇,吴少华,崔鑫. 基于SNA的网络舆情演变分析方法[J]. 四川大学学报(工程科学版), 2014, 46(6) |
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| 作者姓名： | 胡勇 吴少华 崔鑫 |
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| 作者单位： | 四川大学电子信息学院,四川大学电子信息学院,四川大学电子信息学院 |
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| 基金项目： | 中国信息安全测评中心资助项目 |
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| 摘 要： | 通过对网络整体及网民个体(Agent)的SNA属性参数动态变化的量化研究，挖掘出网络舆论演化特征并对其进行了定量分析，揭示了网络舆情事件的一般演化规律，为后续的舆论趋势研判和舆论引导工作提供决策依据。以天涯论坛上一个网络事件为实验数据，对该分析方法进行了验证，显示该方法在网络舆情特征研究中具有一定的实际应用价值。
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| 关 键 词： | 网络舆论；社会网络分析；舆情演化；演化特征 |
Study on the Internet Public Opinion Evolution Based on SNA |
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| Hu Yong,Wu Shao-hua and Cui Xin. Study on the Internet Public Opinion Evolution Based on SNA[J]. Journal of Sichuan University (Engineering Science Edition), 2014, 46(6) |
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| Authors: | Hu Yong Wu Shao-hua Cui Xin |
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| Affiliation: | College of Electronics and Information Engineering, Sichuan Univ.,College of Electronics and Information Engineering, Sichuan Univ.,College of Electronics and Information Engineering, Sichuan Univ. |
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| Abstract: | This paper took the parameters' increment of the network and the agent as the study object, proposed an analysis method based on Social Network Analysis(SNA). The properties were analyzed quantitatively. The general evolution rule of the incident in the Internet public opinion were revealed. The information for decision of guiding the public opinion were provided. In the end, the paper verified the method with the records of an Incident in Tianya forum. The study is practically useful. |
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| Keywords: | Internet Public Opinion SNA Public Opinion Evolution Evolution Characteristic |
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