Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition) ›› 2015, Vol. 17 ›› Issue (4): 15-20.

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Index System of Online Public Opinion Cases Based on Improved Radar Chart

  

  1. 1 School of Economics and Management, Beijing University of Posts and Telecommunications, Beijing 100876, China;2 School of Humanities, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Received:2015-03-25 Online:2015-08-31 Published:2023-03-27

Abstract: With the aim of establishing visualized and flexible online public opinion (OPO) index systems, quantitative models are set up by comparative analysis of existing OPO index systems under the thoughts of “Portfolio Theory” Then by adopting the typical case -OCLP (Occupy Central with Love and Peace) Event in Hong Kong and analyzing relevant data collected from Baidu, Sina and Eagtek, the improved radar chart is introduced based on existing index systems Combined with features of OPO index, the OPO index system based on improved radar chart is established

Key words: online public opinion, index system, improved radar chart

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