International Journal

Jinhyun Ahn, and Dong-Hyuk Im†, 'Combining Local and Global Features to Reduce 2-Hop Label Size of Directed Acyclic Graphs', Journal of Information Processing Systems, 16(1), pp. 201-209, 2020 [LINK]

Jinhyun Ahn, Dong-Hyuk Im, Taewhi Lee, and Hong-Gee Kim, 'Optimization Technique for Prime Number Labeling of Directed Acyclic Graphs', Journal of Theoretical and Applied Information Technology, 95(3), pp. 645 - 653. 2017. [LINK]

Hee-Gook Jun, Dong-Hyuk Im, and Hyoung-Joo Kim, 'An RDF Metadata-based Weighted Semantic PageRank Algorithm', International Journal of Web & Semantic Technology, 7(2), pp. 11 - 24. 2016. [LINK]