微博中的“中美外交风波”舆情文本研究--基于R语言的词向量情感分析  

Research on Public Opinion Texts of"Sino-U.S.Diplomatic Disturbance"in Weibo

作　　者：陆泽凯 谢颖[1] Lu Zekai;Xie Ying(不详)

机构地区：[1]广州大学社会学系,广东广州510006

出　　处：《传媒观察》2021年第2期54-61,共8页Media Observer

基　　金：广东省社科规划项目GD19CSH03的阶段性成果;2019挑战杯项目“基于社科大数据模型的网络情绪研究”的阶段性成果。

摘　　要：如今,中美两国之间的外交博弈作为社会热点事件,容易形成网络舆情。文章运用了基于词向量的文本情感分析方法,从网络社会学的角度出发,关注2020年中美外交互相关闭领事馆事件。在分析文本词频、文本情感、情感时间序列的基础上,探究大国外交中的网络舆情特征。研究认为:大国外交的网络舆情文本带有明显的情感化表达特征以及包容化、趋向年轻化的特征, 事件中的情绪倾向带有"一边倒"的特征, 网民的情绪随着突发事件的爆发而被快速调动而后又趋于平缓,等待下一次调动。总而言之,在大国外交这样的热点事件中,网民通过社交网络表达自己的情绪,为网络社会学、传播学研究网民行为提供了启发。As a hot-spot issue in the society,Sino-U.S.diplomacy tends to cause public opinion event in the Internet era.The article uses a text sentiment analysis method based on word vectors,and focuses on the closing of consulates in 2020 from the perspective of online sociology.By analyzing word frequency,text sentiment,and sentiment time series,it explores the characteristics of Internet public opinion in major power diplomacy.According to the research,the Internet public opinion of major power diplomacy shows obvious emotional polarity.The internet users tend to have obvious emotional speech when they make comments.The emotion shown in the events tend to be one-sided.The Internet users’sentiment would be quickly aroused with the outbreak of those events and then gradually subside,waiting to be summoned next time.To sum up,hot issues such as major-country diplomacy,Internet users would give vent to their emotions through social media,which could be of reference to the study of online behavior in online sociology and communication studies.

关 键 词：网民 情绪 网络舆论 情感分析 中美外交 

分 类 号：G206[文化科学—传播学]