| 信息生态视角下新冠肺炎疫情的网络舆情传播与演化分析研究 |
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| 引用本文： | 王林,张梦溪,吴江.信息生态视角下新冠肺炎疫情的网络舆情传播与演化分析研究[J].情报科学,2022,39(1):31-37. |
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| 作者姓名： | 王林 张梦溪 吴江 |
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| 作者单位： | 武汉大学信息管理学院;武汉大学电子商务研究与发展中心 |
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| 基金项目： | 武汉大学人文社科青年学者学术团队“大数据与智能化环境下的用户信息行为研究团队”研究成果之一;教育部双一流学科“图书情报与数据科学”资助;图书情报国家级实验教学示范中心(武汉大学)资助项目。 |
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| 摘 要： | 【目的/意义】通过构建网络舆情传播分析模型，探究新冠肺炎疫情网络舆情传播过程和演化规律，提出新
冠肺炎疫情常态化背景下相关网络舆情引导和舆情治理建议。【方法/过程】基于信息生态学理论，从信息、信息人
和信息环境三要素分析舆情事件，构建信息生态学视角下的网络舆情传播分析模型。以新冠肺炎疫情中的方舱医
院事件为例，运用主题分析、社会网络分析和情感分析等方法进行实证研究，分析舆情内容演进和情感演化规律，
总结新冠肺炎疫情网络舆情传播特征。【结果/结论】结果表明，本文所构建的舆情传播分析模型能够较为全面地刻
画公众对于舆情事件的反应，分析舆情传播规律与演化趋势，挖掘不同分析维度的内在关联。【创新/局限】从信息
生态学视角出发，基于内容、用户和情感等维度构建舆情传播分析模型。下一步将结合二模网络、知识图谱等研究
方法探索新冠肺炎疫情中舆情事件之间的关联性。
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| 关 键 词： | 网络舆情传播 新冠肺炎疫情 信息生态 情感演化 意见领袖 |
Propagation and Evolution of Public Opinion in the Outbreak of COVID-19 from the Perspective of Information Ecology |
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| WANG Lin,ZHANG Meng-xi,WU Jiang.Propagation and Evolution of Public Opinion in the Outbreak of COVID-19 from the Perspective of Information Ecology[J].Information Science,2022,39(1):31-37. |
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| Authors: | WANG Lin ZHANG Meng-xi WU Jiang |
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| Affiliation: | (School of Information Management,Wuhan University,Wuhan 430072,China;Center for E-commerce Research and Development,Wuhan University,Wuhan 430072,China) |
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| Abstract: | 【Purpose/significance】This paper tries to explore the propagation process and evolution patterns of public opinion on COV?ID-19 by constructing a public opinion analysis model.and put forward suggestions on public opinion guidance and governance under the background of the normalization of the COVID-19【. Method/process】Based on the theory of information ecology.this paper analyz? es public opinion events from the three elements including information.informant and information environment.and constructs an analy?sis model of public opinion from the perspective of information ecology.This paper conducts an empirical study.taking the shelter hos?pital event in COVID-19 as an example and using the methods of topic analysis.social network analysis and sentiment analysis to exca?vate the theme development and sentiment evolution of public opinion.and depict the characteristics of public opinion propagation net?work.【Result/conclusion】The analysis model constructed in this paper can comprehensively depict the response to public opinion events.analyze the propagation rule and evolution trend of public opinion.and excavate the internal correlation of different analysis di?mensions【. Innovation/limitation】From the perspective of information ecology.this paper constructs an analysis model of public opinion propagation based on the dimensions of content,user and emotion.Two-mode complex network and knowledge graph will be used to ex?plore the deeper association between several public opinion events in the future. |
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| Keywords: | propagation of network public opinion COVID-19 information ecology sentiment evolution opinion leader |
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