Yechan Hwang

According to our database, Yechan Hwang authored at least 14 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

RefineBench: Evaluating Refinement Capability of Language Models via Checklists.

Young-Jun Lee, Seungone Kim, Byung-Kwan Lee, Minkyeong Moon, Yechan Hwang, Jong Myoung Kim, Graham Neubig, Sean Welleck, Ho-Jin Choi

CoRR, November, 2025

AssurAI: Experience with Constructing Korean Socio-cultural Datasets to Discover Potential Risks of Generative AI.

Chae-Gyun Lim, Seung-Ho Han, Eunyoung Byun, Jeongyun Han, Soohyun Cho, Eojin Joo, Heehyeon Kim, Sieun Kim, Juhoon Lee, Hyunsoo Lee, Dongkun Lee, Jonghwan Hyeon, Yechan Hwang, Young-Jun Lee, Kyeongryul Lee, Minhyeong An, Hyunjun Ahn, Jeongwoo Son, Junho Park, Donggyu Yoon, Taehyung Kim, Jeemin Kim, Dasom Choi, Kwangyoung Lee, Hyunseung Lim, Yeohyun Jung, Jongok Hong, Sooyohn Nam, Joonyoung Park, Sungmin Na, Yubin Choi, Jeanne Choi, Yoojin Hong, Sueun Jang, Youngseok Seo, Somin Park, Seoungung Jo, Wonhye Chae, Yeeun Jo, Eunyoung Kim, Joyce Jiyoung Whang, HwaJung Hong, Joseph Seering, Uichin Lee, Juho Kim, Sunna Choi, Seokyeon Ko, Taeho Kim, Kyunghoon Kim, Myungsik Ha, So Jung Lee, Jemin Hwang, JoonHo Kwak, Ho-Jin Choi

CoRR, November, 2025

Spectral Graph Autoregressive Modeling for Conditional Brain Network Augmentation.

Hayoung Ahn, Seungjoo Lee, Jaeyoon Sim, Yechan Hwang, Hyuna Cho, Guorong Wu, Won Hwa Kim

Proceedings of the Reconstruction and Imaging Motion Estimation, and Graphs in Biomedical Image Analysis, 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, Juseop Park, TaeYoon Lee, Hwan-Chul Jung, Chanyong Lee, Gil-Young Kang, Hye-Ran Kim, Jongmyung Lee, Young Su Joo, Hyo-Jin Jung, Bokyeon Won, Ji-Hak Yu, Sangkeun Han, Yechan Hwang, Chungman Kim, Seok-Jung Kim, YoungSeok Lee, Young-Tae Kim, Myeong-O. Kim, Wonhwa Shin, Tae-Young Oh, SangJoon Hwang

Proceedings of the IEEE International Solid-State Circuits Conference, 2025

HGM³: Hierarchical Generative Masked Motion Modeling with Hard Token Mining.

Minjae Jeong, Yechan Hwang, Jaejin Lee, Sungyoon Jung, Won Hwa Kim

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

MultiVerse: A Multi-Turn Conversation Benchmark for Evaluating Large Vision and Language Models.

Young-Jun Lee, Byung-Kwan Lee, Jianshu Zhang, Yechan Hwang, Byungsoo Ko, Han-Gyu Kim, Dongyu Yao, Xuankun Rong, Eojin Joo, Seung-Ho Han, Bowon Ko, Ho-Jin Choi

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2025

Exploring performance and consistency in mathematical reasoning across problem types.

Yechan Hwang, Jinsu Lim, Young-Jun Lee, Ho-Jin Choi

Proceedings of the IEEE International Conference on Big Data and Smart Computing, 2025

2024

Intriguing Properties of Large Language and Vision Models.

Young-Jun Lee, Byungsoo Ko, Han-Gyu Kim, Yechan Hwang, Ho-Jin Choi

CoRR, 2024

Multi-order Simplex-Based Graph Neural Network for Brain Network Analysis.

Yechan Hwang, Soojin Hwang, Guorong Wu, Won Hwa Kim

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2024, 2024

Enhancing Arguments Recognition for Financial Mathematical Reasoning over Hybrid Data.

Jinsu Lim, Yechan Hwang, Young-Jun Lee, Ho-Jin Choi

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

Improving Financial QA via Enhancing Argument Understanding with an Argument Predictor.

Jinsu Lim, Yechan Hwang, Young-Jun Lee, Ho-Jin Choi

Proceedings of the IEEE International Conference on Big Data and Smart Computing, 2024

Enhancing Numerical Reasoning Performance by Augmenting Distractor Numerical Values.

Yechan Hwang, Jinsu Lim, Young-Jun Lee, Ho-Jin Choi

Proceedings of the IEEE International Conference on Big Data and Smart Computing, 2024

2023

Convolving Directed Graph Edges via Hodge Laplacian for Brain Network Analysis.

Joonhyuk Park, Yechan Hwang, Minjeong Kim, Moo K. Chung, Guorong Wu, Won Hwa Kim

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2023, 2023

RESToring Clarity: Unpaired Retina Image Enhancement Using Scattering Transform.

Ellen Jieun Oh, Yechan Hwang, Yubin Han, Taegeun Choi, Geunyoung Lee, Won Hwa Kim

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2023, 2023