ANALYZING INTERNATIONAL COLLABORATION AND IDENTIFYING CORE TOPICS FOR THE “INTERNET OF THINGS” BASED ON NETWORK ANALYSIS AND TOPIC MODELING

The study of the “Internet of Things (IoT)” has been consistently evolving and rapidly expanding in the last decade. This research aims to examine the international collaboration among countries, identify major research areas and core topics in IoT-related studies, and exploit their relationships and dynamic changes over time. International collaboration is analyzed based on the collaboration ratio and centrality measures obtained from the...