| 2025 | AAAI | Pre-Training Graph Neural Networks on Molecules by Using Subgraph-Conditioned Graph Information Bottleneck. | Van Thuy Hoang, O-Joun Lee |
| 2024 | AAAI | Transitivity-Preserving Graph Representation Learning for Bridging Local Connectivity and Role-Based Similarity. | Van Thuy Hoang, O-Joun Lee |
| 2023 | EACL | "Why do I feel offended?" - Korean Dataset for Offensive Language Identification. | San-Hee Park, Kang-Min Kim, O-Joun Lee, Youjin Kang, Jaewon Lee, Su-Min Lee, SangKeun Lee |
| 2020 | ECIR | Measuring Narrative Fluency by Analyzing Dynamic Interaction Networks in Textual Narratives. | O-Joun Lee, Jin-Taek Kim |
| 2020 | IJCAI | Story Embedding: Learning Distributed Representations of Stories based on Character Networks (Extended Abstract). | O-Joun Lee, Jason J. Jung |
| 2020 | IJCAI | IdeaNet: Potential Opportunity Discovery for Business Innovation. | O-Joun Lee, Sung Youn Park, Jin-Taek Kim |
| 2018 | ECIR | Measuring Character-based Story Similarity by Analyzing Movie Scripts. | O-Joun Lee, Nayoung Jo, Jason J. Jung |
| 2018 | IUI | Explainable Movie Recommendation Systems by using Story-based Similarity. | O-Joun Lee, Jason J. Jung |
| 2017 | EUSPN | Spatio-Temporal Contextualization of Queries for Microtexts in Social Media: Mathematical Modeling. | Jae-Hong Park, O-Joun Lee, Joo-Man Han, Eon-Ji Lee, Jason J. Jung, Luca Carratore, Francesco Piccialli |
| 2015 | ACIIDS | Adaptive Complex Event Processing Based on Collaborative Rule Mining Engine. | O-Joun Lee, Eunsoon You, Min-Sung Hong, Jason J. Jung |