Research on the Construction of Public Emotional Model of Educational Public Opinion in Social Media

摘要：

　　Education public opinion is the sum of emotions,attitudes,opinions and behavioral tendencies that people have in various historical events,educational phenomena,or educational problems.In order to grasp the publics concern and attitude,and to find the development trend of public opinion in the field of education.Our research based on the most influential social media platform in China—Sina Weibo.The purpose is to construct the public sentiment model and the guidance measures of the education public opinion.The SVM,K-NN,DT and NB algorithms are used to construct the public sentiment model.Finally,we constructed a hierarchical sentiment analysis model based on SVM.

关键词： education public opinion machine learning natural language processing

作者: Tan Li Xuning Guo Jingyu Huang Tongtong Li

作者单位: Tianjin Normal University Tianjin,China

会议类型: 国际会议

会议名称: 17th International for Media in Education & Artificial intelligence in Education Symposium (第17届国际媒体与教育大会)

会议地点: 深圳

会议语种:英文

页码: 66-74

在线出版日期: 2019-07-23（万方平台首次上网日期，不代表论文的发表时间）