| 2025 | AISTATS | Q-function Decomposition with Intervention Semantics for Factored Action Spaces. | Junkyu Lee, Tian Gao, Elliot Nelson, Miao Liu, Debarun Bhattacharjya, Songtao Lu |
| 2025 | CIKM | Learning Graph Edit Distance via Node Matching Patterns. | Junkyu Lee, Jongik Kim |
| 2025 | EMNLP | SIMBA UQ: Similarity-Based Aggregation for Uncertainty Quantification in Large Language Models. | Debarun Bhattacharjya, Balaji Ganesan, Junkyu Lee, Radu Marinescu, Katsiaryna Mirylenka, Michael R. Glass, Xiao Shou |
| 2025 | EMNLP | FactReasoner: A Probabilistic Approach to Long-Form Factuality Assessment for Large Language Models. | Radu Marinescu, Debarun Bhattacharjya, Junkyu Lee, Tigran T. Tchrakian, Javier Carnerero-Cano, Yufang Hou, Elizabeth M. Daly, Alessandra Pascale |
| 2025 | UAI | The Consistency Hypothesis in Uncertainty Quantification for Large Language Models. | Quan Xiao, Debarun Bhattacharjya, Balaji Ganesan, Radu Marinescu, Katsiaryna Mirylenka, Nhan H. Pham, Michael R. Glass, Junkyu Lee |
| 2024 | AAAI | Large Language Models as Planning Domain Generators (Student Abstract). | James T. Oswald, Kavitha Srinivas, Harsha Kokel, Junkyu Lee, Michael Katz, Shirin Sohrabi |
| 2024 | AAAI | Partially Observable Hierarchical Reinforcement Learning with AI Planning (Student Abstract). | Brandon Rozek, Junkyu Lee, Harsha Kokel, Michael Katz, Shirin Sohrabi |
| 2024 | ICAPS | Unifying and Certifying Top-Quality Planning. | Michael Katz, Junkyu Lee, Shirin Sohrabi |
| 2024 | ICAPS | Large Language Models as Planning Domain Generators. | James T. Oswald, Kavitha Srinivas, Harsha Kokel, Junkyu Lee, Michael Katz, Shirin Sohrabi |
| 2024 | SoCS | Some Orders Are Important: Partially Preserving Orders in Top-Quality Planning. | Michael Katz, Junkyu Lee, Jungkoo Kang, Shirin Sohrabi |
| 2023 | IJCAI | K∗ Search over Orbit Space for Top-k Planning. | Michael Katz, Junkyu Lee |
| 2023 | IJCAI | Action Space Reduction for Planning Domains. | Harsha Kokel, Junkyu Lee, Michael Katz, Kavitha Srinivas, Shirin Sohrabi |
| 2023 | SoCS | Generating SAS+ Planning Tasks of Specified Causal Structure. | Michael Katz, Junkyu Lee, Shirin Sohrabi |
| 2023 | SoCS | On K* Search for Top-K Planning. | Junkyu Lee, Michael Katz, Shirin Sohrabi |
| 2023 | SoCS | K∗ and Partial Order Reduction for Top-Quality Planning. | Michael Katz, Junkyu Lee |
| 2022 | AAAI | How to Reduce Action Space for Planning Domains? (Student Abstract). | Harsha Kokel, Junkyu Lee, Michael Katz, Shirin Sohrabi, Kavitha Srinivas |
| 2021 | AAAI | Submodel Decomposition Bounds for Influence Diagrams. | Junkyu Lee, Radu Marinescu, Rina Dechter |
| 2021 | AAAI | A New Bounding Scheme for Influence Diagrams. | Radu Marinescu, Junkyu Lee, Rina Dechter |
| 2020 | AAAI | Submodel Decomposition for Solving Limited Memory Influence Diagrams (Student Abstract). | Junkyu Lee |
| 2020 | SoCS | Heuristic AND/OR Search for Solving Influence Diagram. | Junkyu Lee, Radu Marinescu, Rina Dechter |
| 2019 | CIKM | PRIVATA: Differentially Private Data Market Framework using Negotiation-based Pricing Mechanism. | Kangsoo Jung, Junkyu Lee, Kunyoung Park, Seog Park |
| 2019 | UAI | A Weighted Mini-Bucket Bound for Solving Influence Diagram. | Junkyu Lee, Radu Marinescu, Alexander Ihler, Rina Dechter |
| 2018 | AAAI | Probabilistic Planning With Influence Diagrams. | Junkyu Lee |
| 2018 | AAAI | Generalized Dual Decomposition for Bounding Maximum Expected Utility of Influence Diagrams with Perfect Recall. | Junkyu Lee, Alexander Ihler, Rina Dechter |
| 2018 | UAI | Join Graph Decomposition Bounds for Influence Diagrams. | Junkyu Lee, Alexander Ihler, Rina Dechter |
| 2017 | AAAI | Anytime Best+Depth-First Search for Bounding Marginal MAP. | Radu Marinescu, Junkyu Lee, Alexander Ihler, Rina Dechter |
| 2016 | AAAI | From Exact to Anytime Solutions for Marginal MAP. | Junkyu Lee, Radu Marinescu, Rina Dechter, Alexander Ihler |
| 2016 | ISAIM | Applying Search Based Probabilistic Inference Algorithms to Probabilistic Conformant Planning: Preliminary Results. | Junkyu Lee, Radu Marinescu, Rina Dechter |
| 2014 | AAAI | Applying Marginal MAP Search to Probabilistic Conformant Planning: Initial Results. | Junkyu Lee, Radu Marinescu, Rina Dechter |
| 2012 | CIKM | CONSENTO: a new framework for opinion based entity search and summarization. | Jaehoon Choi, Donghyeon Kim, Seongsoon Kim, Junkyu Lee, Sangrak Lim, Sunwon Lee, Jaewoo Kang |
| 2012 | CIKM | High precision rule based PPI extraction and per-pair basis performance evaluation. | Junkyu Lee, Seongsoon Kim, Sunwon Lee, Kyubum Lee, Jaewoo Kang |
| 2012 | WWW | CONSENTO: a consensus search engine for answering subjective queries. | Jaehoon Choi, Donghyeon Kim, Seongsoon Kim, Junkyu Lee, Sangrak Lim, Sunwon Lee, Jaewoo Kang |
| 2006 | KES | A Novel Spectrum Sharing Scheme Using Relay Station with Intelligent Reception. | Jaehwan Kim, Junkyu Lee, Joonhyuk Kang |