Domestic research outputs are listed with conference papers first, followed by journal articles. Author roles are shown only where they are verified from the final paper or publication record.
@inproceedings{kim2026narrative,title={Analysis and Detection Framework for Response Drift under Narrative Injection in Multi-Turn LLM Dialogues},author={Kim, Eun-Seo and An, Si-Eun and Lee, Younghan},booktitle={Proceedings of ASK 2026},volume={33},number={1},pages={179--181},year={2026},note={Undergraduate paper competition; poster presentation; Younghan Lee served as faculty adviser}}
@inproceedings{lee2026ros2,title={Evaluating Open-Source LLM Performance for ROS 2 Code Generation: An Execution-Centric Pilot Study},author={Lee, Jeni and Lee, Younghan},booktitle={Proceedings of ASK 2026},volume={33},number={1},pages={967--970},year={2026},note={Undergraduate paper competition; oral presentation; Younghan Lee served as faculty adviser}}
@inproceedings{kim2026ragsecurity,title={Security Analysis and Defense Comparison in RAG},author={Kim, Youngseo and Jang, Minju and Yang, Seo-Hyun and Lee, Younghan and Bae, Ho},booktitle={Proceedings of ASK 2026},volume={33},number={1},pages={986--989},year={2026},note={Oral presentation}}
@inproceedings{kim2025multiagent,title={A Comprehensive Survey on Multi-Agent Systems: Recent Advances and Limitations},author={Kim, Na-Yeon and Kim, Min-Ji and Lee, Younghan},booktitle={Proceedings of ASK 2025},volume={32},number={1},pages={747--748},year={2025},note={Undergraduate paper competition; oral presentation}}
@inproceedings{kim2025agenticworkflow,title={A Comprehensive Survey on Automatic Agentic Workflow Generation: Recent Advances and Limitations},author={Kim, Min-Ji and Kim, Na-Yeon and Lee, Younghan},booktitle={Proceedings of ASK 2025},volume={32},number={1},pages={751--753},year={2025},note={Undergraduate paper competition; oral presentation}}
@inproceedings{ryu2025osaask,title={Adapting LLMs for OSA Severity Classification Using Sex-Specific Feature-Guided Prompting},author={Ryu, Seungyeon and Kim, Hyeon Jin and Lee, Younghan},booktitle={Proceedings of ASK 2025},volume={32},number={1},pages={735--738},year={2025},note={Poster presentation}}
@inproceedings{jun2021modelextraction,title={A Study of AI Model Extraction Attack and Defense Techniques},author={Jun, Sohee and Lee, Younghan and Kim, Hyunjun and Paek, Yunheung},booktitle={Korea Information Processing Society Conference Proceedings},volume={28},number={1},pages={382--384},year={2021},}
@inproceedings{cho2021nonquery,title={A Study on Non-Query-Based Model Extraction Attacks},author={Cho, Yungi and Lee, Younghan and Jun, Sohee and Paek, Yunheung},booktitle={Korea Information Processing Society Conference Proceedings},volume={28},number={1},pages={219--222},year={2021},}
@inproceedings{lee2021modelprivacy,title={A Study on Protecting Privacy of Machine Learning Models},author={Lee, Younghan and Han, Woorim and Cho, Yungi and Kim, Hyunjun and Paek, Yunheung},booktitle={Korea Information Processing Society Conference Proceedings},volume={28},number={2},pages={61--63},year={2021},}
@inproceedings{han2021privacypreservingml,title={A Study on Privacy-Preserving Machine Learning},author={Han, Woorim and Lee, Younghan and Jun, Sohee and Cho, Yungi and Paek, Yunheung},booktitle={Korea Information Processing Society Conference Proceedings},volume={28},number={2},pages={924--926},year={2021},}
@inproceedings{lee2020boundschecking,title={Trends in Boundary Checking for Preventing Buffer Overflows},author={Lee, Younghan and Seo, Jiwon and Jun, Sohee and Cho, Yungi and Paek, Yunheung},booktitle={Conference on Information Security and Cryptography - Winter 2020},year={2020},}
@inproceedings{cho2020malware,title={Analysis of the AI-Based Malware Classifier},author={Cho, Yungi and Ahn, Sunwoo and Lee, Younghan and Jun, Sohee and Paek, Yunheung},booktitle={Conference on Information Security and Cryptography - Winter 2020},year={2020},}
2018
CISC-W
A Study of Cache Side-Channel Attack Methodologies and Their Development
Younghan Lee, Giyeol Kim , Inyoung Bang , Seongil Jeon , and Yunheung Paek
In Conference on Information Security and Cryptography - Winter 2018 , 2018
@inproceedings{lee2018cachesidechannel,title={A Study of Cache Side-Channel Attack Methodologies and Their Development},author={Lee, Younghan and Kim, Giyeol and Bang, Inyoung and Jeon, Seongil and Paek, Yunheung},booktitle={Conference on Information Security and Cryptography - Winter 2018},year={2018},}
@inproceedings{lee2017cyberattacks,title={A Study of Cyber Attacks and Recent Defense Systems: DDoS Detection and Applying Deep Learning},author={Lee, Younghan and Baek, Se-Hyun and Seo, Jiwon and Bang, In-Young and Paek, Yunheung},booktitle={Korea Information Processing Society Conference Proceedings},volume={24},number={2},pages={302--305},year={2017},}
@inproceedings{ahn2017codereuse,title={A Study on the Development of Code-Reuse Attacks and Defenses},author={Ahn, Sunwoo and Lee, Younghan and Bang, Inyoung and Paek, Yunheung},booktitle={Korea Information Processing Society Conference Proceedings},volume={24},number={2},pages={275--278},year={2017},}
@inproceedings{seo2017anomalydetection,title={A Study on Anomaly Attack Detection with Machine Learning},author={Seo, Jiwon and Ahn, Sunwoo and Lee, Younghan and Bang, Inyoung and Paek, Yunheung},booktitle={Korea Information Processing Society Conference Proceedings},volume={24},number={2},pages={295--298},year={2017},}
@article{ryu2025sexspecific,title={Sex-Specific Prompt Engineering for {OSA} Severity Classification Using Large Language Models},author={Ryu, Seungyeon and Kim, Hyeon Jin and Lee, Younghan},journal={The Transactions of the Korea Information Processing Society},year={2025},volume={14},number={9},pages={713--721},}
@article{lee2025tabularrag,title={A Systematic Framework for Enhancing Retrieval-Augmented Generation for Tabular Data},author={Lee, Eunbin and Lee, Younghan and Bae, Ho},journal={The Transactions of the Korea Information Processing Society},year={2025},volume={14},number={6},pages={400--416},doi={10.3745/TKIPS.2025.14.6.400},}
@article{kim2025labeldp,title={Label Differential Privacy Study for Privacy Protection in Multimodal Contrastive Learning Model},author={Kim, Youngseo and Yu, Minseo and Lee, Younghan and Bae, Ho},journal={The Transactions of the Korea Information Processing Society},year={2025},volume={14},number={5},pages={289--296},doi={10.3745/TKIPS.2025.14.5.289},}
@article{ryu2025modelinversion,title={Mitigating Model Inversion Attacks in Federated Learning Over Selectively Encrypted Gradients},author={Ryu, Seungyeon and Bae, Ho and Lee, Younghan},journal={The Transactions of the Korea Information Processing Society},year={2025},volume={14},number={4},pages={257--264},doi={10.3745/TKIPS.2025.14.4.257},}