Exploring inter-country connection in mass media: A case study of China

Article history: Received 28 May 2015 Received in revised form 14 September 2016 Accepted 27 October 2016 Available online 9 November 2016 The development of theories and techniques for big data analytics offers tremendous possibility for investigating large-scale events and patterns that emerge over space and time. In this research, we utilize a unique open dataset “The Global Data on Events, Location and Tone” (GDELT) tomodel the image of China inmassmedia, specifically, how China has related to the rest of the world and how this connection has evolved upon time. The results of this research contribute to both the methodological and the empirical perspectives: We examined the effectiveness of the dynamic time warping (DTW) distances in measuring the differences between long-term mass media data. We identified four types of connection strength patterns between China and its top 15 related countries. With that, the distance decay effect in mass media is also examined and compared with social media and public transportation data. While using multiple datasets and focusing on mass media, this study generates valuable input regarding the interpretation of the diplomatic and regional correlation for the nation of China. It also provides methodological references for investigating international relations in other countries and regions in the big data era. © 2016 Elsevier Ltd. All rights reserved.