International public opinion analysis of four olympic games:From 2008 to 2022
作者机构：Institute of Artificial Intelligence and Change ManagementShanghai University of International Business and EconomicsShanghai 201620China School of Statistics and InformationShanghai University of International Business and EconomicsShanghai 201620China School of Computer Science and TechnologyEast China Normal UniversityShanghai 200062China Shanghai Key Laboratory of Mental Health and Psychological Crisis Interventionother institutesSchool of Psychology and Cognitive ScienceEast China Normal UniversityShanghai 200062China
出 版 物：《Journal of Safety Science and Resilience》 (安全科学与韧性（英文）)
年 卷 期：2022年第3卷第3期
页 面：252-262页
核心收录：
基 金：supported by the Special Funds of the National Nat-ural Science Foundation of China(72042004) Also supported by the Research Project of Shanghai Science and Technology Commission(20dz2260300) the Fundamental Research Funds for the Central Universities.We would like to thank the anonymous reviewers for their valuable suggestions
主 题：Public opinion Sentiment analysis Olympic games COVID-19 pandemic Computational affection
摘 要：Since the rapid spread of the COVID-19 worldwide,the pandemic has led to a huge impact on global sporting *** a major international event,the 2022 Beijing Winter Olympics has commonalities with the 2008 Beijing Olympics,the 2014 Sochi Winter Olympics,and the 2020 Tokyo Olympics in terms of international public opinion context and epidemiological *** this study,over 1 million pieces of UGC(User Generated Contents)in Chinese and English languages were obtained from social media platforms such as Twitter,YouTube,as well as traditional mass media in various countries to compare the differences between the two languages in international public *** sentiment analysis,this study explores the evolution of international public opinion topics and sentiment differences among the above four Olympic *** analysis results show that:1)regardless of traditional mass media or online social media,there is a more obvious tendency of general politicization in the topics of the 2008 Beijing Olympics and 2022 Beijing Winter Olympics,and extreme emotional remarks of the 2022 Beijing Winter Olympics are more frequent;2)in the topic of political opinion involving China,international Chinese public opinion presents more negative sentiment than those in English;3)Among the topics involving COVID-19,the negative level of public opinion in Chinese and English is opposite for the 2020 Tokyo Olympics and the 2022 Beijing Winter Olympics;4)International public opinion on the topic of sports events is significantly more positive in Chinese than in English;5)YouTube’s Chinese opinion environment is better than English.
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