Choi, HS, Lee, GM and Rhee, WS (2020) A Consecutive Motion and Situation Recognition Mechanism to Detect a Vulnerable Condition Based on Android Smartphone. International Journal of Contents, 16 (3). pp. 1-17. ISSN 1738-6764

Choi, HS, Lee, GM and Rhee, WS (2019) Hierarchical Trust Chain Framework for IoT Services. In: The 11th International Conference on Ubiquitous and Future Networks, 02 July 2019 - 05 July 2019, Zagreb, Croatia. (Accepted)