Research papers

Selected Journal Papers

• Minhee Jun and Hanseok Ko, “Identity-Isolated Representations for Reducing Membership Inference Leakage” (under review, IEEE Transactions on Information Forensics and Security (TIFS), Mar 2026).

• Minhee Jun and Hanseok Ko, “Edge-Intelligent AIoT Digital Twins for Scalable and Privacy-Aware Healthcare Monitoring” (under review, Frontiers in the Internet of Things, Dec 2025).

• Seokhan Lee and Hanseok Ko, “Training a Team of Language Models as Options to Build an SQL-Based Memory,” Applied Sciences, vol. 15, no. 21, Article 11399, October 2025.

• Yuna Hong, Bonhwa Ku, and Hanseok Ko, “Performance Evaluation Metrics for Empathetic LLMs,” Information, vol. 16, no. 11, Article 977, November 2025.

• Minhee Jun and Hanseok Ko, “Edge-Intelligent AIoT Digital Twins for Scalable and Privacy-Aware Healthcare Monitoring,” Frontiers in the Internet of Things, vol. 5, Article 1779129, June 2026.

• Maab Elhassan, Minhee Jun, and Hanseok Ko, “Uncertainty-Aware Expert Allocation for Efficient Multitask Fine-Tuning of Large Language Models,” Data, vol. 11, no. 7, Article 172, July 2026.

• Jieun Lee et al., “Voice Features and Deep Learning Models for Identifying Acute Decompensated Heart Failure,” DIGITAL HEALTH, vol. 12, Article 20552076261452881, May 2026

• Manal Althobaiti and Minhee Jun, “Overview of RAG-Based and LLM-Based Approaches to Personalization in Healthcare AI Applications,” Frontiers in Artificial Intelligence, vol. 9, 2026, doi: 10.3389/frai.2026.1785766. 

Selected Conference Papers

• Minhee Jun and Hanseok Ko, “From Device State to System Intelligence: An Interaction-Centric Framework for IoT Systems” (submitted to the 22nd IEEE International Conference on Smart World Congress (SWC) 2026, Apr 2026).

• Dagbegnon Wilfrid Hounkponou, James Nortey, H. Ko, and Minhee Jun*, “State-Centric AIoT: Device-Level State Representation for Edge-Intelligent Systems” (in preparation for World Forum Internet-of-Things (WF IoT) 2026).

• Manal Althobaiti and Minhee Jun, “Privacy-Preserving Mental Health RAG with Adaptive RL Policy and Blockchain Auditability,” submitted to or accepted by the 8th International Conference on Blockchain Computing and Applications (BCCA 2026), Barcelona, Spain, November 16–20, 2026.