A Semantic Network Analysis of 4th Industry Revolution: News Frame for on Drone, AI, Big Data and IoT News
Sang-Hee Kweon, Sejin Kim, Myung–Bean Song, Ya-Ru Bao · International Journal of Advanced Science and Technology · 2018
This paper explores the news coverage frames of the 'Fourth Industrial Revolution' in news media.Through analyzing the themes like drone, AI (AI), big data and IoT (IoT), the study conducted an analysis to figure out the characteristics and trends of Korean news frame about the Fourth Industrial Revolution.For this purpose, we extracted related contents and keywords in Korean media from Jan 1st, 2012 to Dec 31st, 2016 on a yearly bias.The data was analyzed using Korean language analysis program, Textom, and network analysis program, NodeXL.According to the results, it was found that there were different frame types for the Fourth Industrial Revolution in each year period from 2012 to 2016.In specific, the focus of the keywords 'drone' and 'AI' shifted from an 'attack' frame and 'leisure' frame to an 'industry' frame, while keywords 'big data' and 'IoT' had no major changes and consistently maintained one frame.However, entering 2016, a new frame may be trending as new media vocabulary related to 'big data' and 'IoT' continues to emerge.