Implementation of Semantic Directory Service on Image Gallery Application of Mobile Devices. - Jaehyun Lee; Junhyung Ahn; Yoonji Lee; Chulyun Kim (ICISA, 2013)

Matrix Completion with Hierarchical Graph Side Information. - Adel M. Elmahdy; Junhyung Ahn; Changho Suh; Soheil Mohajer (NeurIPS, 2020)

The Optimal Sample Complexity of Matrix Completion with Hierarchical Similarity Graphs. - Adel M. Elmahdy; Junhyung Ahn; Soheil Mohajer; Changho Suh (ISIT, 2022)

On the Fundamental Limits of Matrix Completion: Leveraging Hierarchical Similarity Graphs. - Junhyung Ahn; Adel M. Elmahdy; Soheil Mohajer; Changho Suh (IEEE Trans. Inf. Theory, 2024)