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Journal of library and information science in agriculture ›› 2018, Vol. 30 ›› Issue (9): 56-60.doi: 10.13998/j.cnki.issn1002-1248.2018.09.011

• Network technology • Previous Articles     Next Articles

Sentiment Analysis and Feature Extraction of Weibo Short Text

FENG Li   

  1. Library of Hohai University, Jiangsu Nanjing 210098, China
  • Received:2018-06-14 Online:2018-09-05 Published:2018-09-03

Abstract: As the interactive Internet application, weibo has become the important way for the general public to express opinions and emotions. This paper used haze problem in Chai Jing's Below the Dome as the entry point, and collected more than a thousand relevant weibo data. The experiment combined sentiment lexicon with sentiment analysis technology to analyze sentiment of Sina weibo 's text public opinions, and then expressed the public opinion situation of the event quickly, timely and objectively. In addition, through the analysis of the status quo of haze, it can help the relevant functional departments understand public opinions and play a necessary role in decision-making.

CLC Number: 

  • G250
[1] 王仁武,宋家怡,陈川宝.基于Word2vec的情感分析在品牌认知中的应用研究[J].图书情报工作,2017,61(22):6-12.
[2] 杨武,宋静静,唐继强.中文微博情感分析中主客观句分类方法[J].重庆理工大学学报, 2013,27(1):51-56.
[3] Klumpp H, Bhaumik R, Kinney K L, et al.Principal Component Analysis and Neural Predictors of Emotion Regulation[J]. Behavioural Brain Research,2017,?338.
[4] 谢丽星,周明,孙茂松.基于层次结构的多策略中文微博情感分析和特征抽取[J].中文信息学报,2012,26(1):73-83.
[5] 陆浩,牛振东,张楠,等.基于句法与主题扩展的中文微博情感倾向性分析模型[J].北京理工大学学报,2014,34(8):824-830.
[6] 孙建旺,吕学强,张雷瀚.基于词典与机器学习的中文微博情感分析研究[J].计算机应用与软件,2014,31(7):177-181.
[7] Lai K, Chen H, Qian W, et al.Weibo Emotion and Chinese Stock Market:A Study Based on Co-internation Analysis[J].Journal of Systems Science & Mathematical Sciences,2014.
[8] Yonghao Y E,Yan X U,Zhu Y,et al.The characteristics of moral emotions of Chinese netizens towards an anthropogenic hazard: A sentiment analysis on Weibo[J].Acta Psychologica Sinica,2016,48(3):290.
[9] 徐健. 基于网络用户情感分析的预测方法研究[J].中国图书馆学报,2013,39(3): 96-107.
[10] 汪正中,张洪渊.基于英文博客文本的情感分析研究[J].计算机技术与发展,2011, 21(8):153-156.
[11] 王文远,王大玲,冯时,等.一种面向情感分析的微博表情情感词典构建及应用[J].计算机与数字工程,2012,40(11): 6-9.
[12] Yuasa M, Saito K, Mukawa N.Brain activity associated with graphic emoticons. The effect of abstract faces in communication over a computer network[J].Electrical Engineering in Japan,2011,177(3):36-45.
[13] Xiao D, University C J.On Visual Emotions of "Non-Linguistic" Network Emoticons Used in the Information Media[J]. Packaging Engineering,2013.
[14] Lei Y, Liu Y, Huo H.Recognition Method for Emoticons Based on Network Text[C]// International Symposium on Advances in Electrical.?:Electronics and Computer Engineering.2016.
[15] 张珊,于留宝,胡长军.基于表情图片与情感词的中文微博情感分析[J].计算机科学, 2012,39(s3):146-148.
[16] 徐帅. 基于中文微博的情感分析研究[D].武汉:华中科技大学,2013.
[17] Yan-Xiang H E, Sun S T, Niu F F,et al. A Deep Learning Model Enhanced with Emotion Semantics for Microblog Sentiment Analysis[J].Chinese Journal of Computers,2017.
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