RESToring Clarity: Unpaired Retina Image Enhancement Using Scattering Transform. - Ellen Jieun Oh; Yechan Hwang; Yubin Han; Taegeun Choi; Geunyoung Lee; Won Hwa Kim (MICCAI (10), 2023)

Convolving Directed Graph Edges via Hodge Laplacian for Brain Network Analysis. - Joonhyuk Park; Yechan Hwang; Minjeong Kim; Moo K. Chung; Guorong Wu 001; Won Hwa Kim (MICCAI (5), 2023)

Enhancing Numerical Reasoning Performance by Augmenting Distractor Numerical Values. - Yechan Hwang; Jinsu Lim; Young-Jun Lee; Ho-Jin Choi (BigComp, 2024)

Improving Financial QA via Enhancing Argument Understanding with an Argument Predictor. - Jinsu Lim; Yechan Hwang; Young-Jun Lee; Ho-Jin Choi (BigComp, 2024)

Enhancing Arguments Recognition for Financial Mathematical Reasoning over Hybrid Data. - Jinsu Lim; Yechan Hwang; Young-Jun Lee; Ho-Jin Choi (EMNLP (Findings), 2024)

Multi-order Simplex-Based Graph Neural Network for Brain Network Analysis. - Yechan Hwang; Soojin Hwang; Guorong Wu 001; Won Hwa Kim (MICCAI (5), 2024)

Intriguing Properties of Large Language and Vision Models. - Young-Jun Lee; Byungsoo Ko; Han-Gyu Kim; Yechan Hwang; Ho-Jin Choi (CoRR, 2024)

Exploring performance and consistency in mathematical reasoning across problem types. - Yechan Hwang; Jinsu Lim; Young-Jun Lee; Ho-Jin Choi (BigComp, 2025)

HGM³: Hierarchical Generative Masked Motion Modeling with Hard Token Mining. - Minjae Jeong; Yechan Hwang; Jaejin Lee; Sungyoon Jung; Won Hwa Kim (ICLR, 2025)

30.3 A 24Gb 42.5Gb/s GDDR7 DRAM with Low-Power WCK Distribution, an RC-Optimized Dual-Emphasis TX, and Voltage/Time-Margin-Enhanced Power Reduction. - Sang-Hoon Kim; Jaehyeok Baek; Moon-Chul Choi; Daewoong Lee; Donggun An; Se-Mi Kim; Yeonggeun Song; Minkyo Shim; Sung-Yong Cho; Dongha Lee; Gun-hee Cho; Inwoo Jun; et al. (ISSCC, 2025)