Media Power Measuring via Emotional Contagion
作者机构：National Engineering Research Center for Big Data Technology and SystemServices Computing Technology and System LabCluster and Grid Computing LabSchool of Computer Science and TechnologyHuazhong University of Science and TechnologyWuhan 430074China School of JournalismHuazhong University of Science and TechnologyWuhan 430074China
出 版 物：《Journal of Social Computing》 (社会计算（英文）)
年 卷 期：2024年第5卷第1期
页 面：15-35页
核心收录：
学科分类：050301[文学-新闻学] 05[文学] 0503[文学-新闻传播学]
基 金：supported by the National Natural Science Foundation of China(No.62127808)
主 题：explainability media power emotional contagion
摘 要：Media power,the impact that media have on public opinion and perspectives,plays a significant role in maintaining internal stability,exerting external influence,and shaping international dynamics for nations/***,prior research has primarily concentrated on news content and reporting time,resulting in limitations in evaluating media *** more accurately assess media power,we use news content,news reporting time,and news emotion simultaneously to explore the emotional contagion between *** use emotional contagion to measure the mutual influence between media and regard the media with greater impact as having stronger media *** propose a framework called Measuring Media Power via Emotional Contagion(MMPEC)to capture emotional contagion among media,enabling a more accurate assessment of media power at the media and national/regional *** also interprets experimental results through correlation and causality analyses,ensuring *** analyses confirm the higher accuracy of MMPEC compared to other baseline models,as demonstrated in the context of COVID-19-related news,yielding compelling and interesting insights.
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