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Wei Xu

Supervisors:

Dr Finbarr Murphy 

Working Title of Thesis:

Dynamic Social Perception of Cyber Risk Perception: Evidence from Chinese Media

Abstract

My research uses novel methods that combine semantic and sentiment analysis to measure and analyze public cyber risk perception based on media textual data. I explore the dynamics of cyber risk perception in the long term including changing risk dimensions and associated weights for different periods. My analysis further explains the reasons and mechanisms for the dynamics