Portfolio item number 1
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Posts by Collection
portfolio
Portfolio item number 2
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publications
Matrix Completion with Hierarchical Graph Side Information
Published in Conference on Neural Information Processing Systems (NeurIPS) , 2020
Adel Elmahdy*, Junhyung Ahn*, Changho Suh, and Soheil Mohajer (*: Equal Contribution)
The Optimal Sample Complexity of Matrix Completion with Hierarchical Similarity Graphs
Published in IEEE International Symposium on Information Theory (ISIT) , 2022
Adel Elmahdy*, Junhyung Ahn*, Changho Suh, and Soheil Mohajer (*: Equal Contribution)
On the Fundamental Limits of Matrix Completion: Leveraging Hierarchical Similarity Graphs
Published in IEEE Transactions on Information Theory, 2024
Junhyung Ahn, Adel Elmahdy, Soheil Mohajer, and Changho Suh
On Predicting Post-Click Conversion Rate via Counterfactual Inference
Published in IEEE International Conference on Data Mining (ICDM), 2025 (Best Paper Award Finalist)
Junhyung Ahn and Sanghack Lee
talks
Talk 1 on Relevant Topic in Your Field
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Tutorial 1 on Relevant Topic in Your Field
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Talk 2 on Relevant Topic in Your Field
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Conference Proceeding talk 3 on Relevant Topic in Your Field
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teaching
Teaching experience 1
Undergraduate course, University 1, Department, 2014
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Teaching experience 2
Workshop, University 1, Department, 2015
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