Dynamic Relation-Attentive Graph Neural Networks for Fraud Detection. - Heehyeon Kim; Jinhyeok Choi; Joyce Jiyoung Whang (ICDM (Workshops), 2023)

SpoT-Mamba: Learning Long-Range Dependency on Spatio-Temporal Graphs with Selective State Spaces. - Jinhyeok Choi; Heehyeon Kim; Minhyeong An; Joyce Jiyoung Whang (STRL@IJCAI, 2024)

Not Only Rewards but Also Constraints: Applications on Legged Robot Locomotion. - Yunho Kim; Hyunsik Oh; Jeonghyun Lee; Jinhyeok Choi; Gwanghyeon Ji; Moonkyu Jung; Donghoon Youm; Jemin Hwangbo (IEEE Trans. Robotics, 2024)

Learning Vehicle Dynamics From Cropped Image Patches for Robot Navigation in Unpaved Outdoor Terrains. - Jeonghyun Lee; Jinhyeok Choi; Simo Ryu; Hyunsik Oh; Suyoung Choi; Jemin Hwangbo (IEEE Robotics Autom. Lett., 2024)

Unveiling the Threat of Fraud Gangs to Graph Neural Networks: Multi-Target Graph Injection Attacks Against GNN-Based Fraud Detectors. - Jinhyeok Choi; Heehyeon Kim; Joyce Jiyoung Whang (AAAI, 2025)