Hyunwoo Ko

According to our database, Hyunwoo Ko authored at least 18 papers between 2015 and 2026.

Collaborative distances:

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

2026

ResearchMath-14K: Scaling Research-Level Mathematics via Agents.

Guijin Son, Seungyeop Yi, Minju Gwak, Hyunwoo Ko, Wongi Jang, Youngjae Yu

CoRR, May, 2026

Soohak: A Mathematician-Curated Benchmark for Evaluating Research-level Math Capabilities of LLMs.

Guijin Son, Seungone Kim, Catherine Arnett, Hyunwoo Ko, Hyein Lee, Hyeonah Kang, Jiang Longxi, Jin Yun, JungYup Lee, Kyungmin Lee, Sam Yoosuk Kim, Sang Park, Seunghyeok Hong, SeungJae Lee, Seungyeop Yi, Shinae Shin, SunHye Bok, Sunyoung Shin, Yonghoon Ji, Youngtaek Kim, Hanearl Jung, Akari Asai, Graham Neubig, Sean Welleck, Youngjae Yu, Akshelin R, Alexander B. Ivanov, Boboev Muhammadjon, Chae Young Han, Christian Stump, Cooper R. Anderson, Dmitrii Karp, Dohyun Kwon, Dongryung Yi, DoYong Kwon, Duk-Soon Oh, Eunho Choi, Giovanni Resta, Greta Panova, Huiyun Noh, Hyungryul Baik, Hyungsun Bae, Inomov Mashrafdzhon, Jeewon Kim, Jeong-Rae Kim, Ji Eun Lee, Jiaqi Liu, Jieui Kang, Jimin Kim, Jon-Lark Kim, Joonyeong Won, Junseo Yoon, Junwoo Jo, Kibeom Kim, Kiwoon Kwon, Mario Kummer, Max Mercer, Min Hoon Kim, Minjun Kim, Nahyun Lee, Ng Ze-An, Nicolas Libedinsky, Rafal Marcin Lochowski, Raphaël Lachièze-Rey, Robert Auffarth, Ruichen Zhang, Sejin Park, Seonguk Seo, Shin Jaehoon, Sunatullo, Taewoong Eom, Yeachan Park, Yongseok Jang, Youchan Oh, Zhaoyang Wang, Zoltán Kovács

CoRR, May, 2026

KMMMU: Evaluation of Massive Multi-discipline Multimodal Understanding in Korean Language and Context.

Nahyun Lee, Guijin Son, Hyunwoo Ko, Chanyoung Kim, JunYoung An, Kyubeen Han, Il-Youp Kwak

CoRR, April, 2026

Judging What We Cannot Solve: A Consequence-Based Approach for Oracle-Free Evaluation of Research-Level Math.

Guijin Son, Donghun Yang, Hitesh Laxmichand Patel, Hyunwoo Ko, Amit Agarwal, Sunghee Ahn, Kyong-Ha Lee, Youngjae Yu

CoRR, February, 2026

What Users Leave Unsaid: Under-Specified Queries Limit Vision-Language Models.

Dasol Choi, Guijin Son, Hanwool Lee, Minhyuk Kim, Hyunwoo Ko, Teabin Lim, Ahn Eungyeol, Jungwhan Kim, Seunghyeok Hong, Youngsook Song

CoRR, January, 2026

2025

Pushing on Multilingual Reasoning Models with Language-Mixed Chain-of-Thought.

Guijin Son, Donghun Yang, Hitesh Laxmichand Patel, Amit Agarwal, Hyunwoo Ko, Chanuk Lim, Srikant Panda, Minhyuk Kim, Nikunj Drolia, Dasol Choi, Kyong-Ha Lee, Youngjae Yu

CoRR, October, 2025

KAIO: A Collection of More Challenging Korean Questions.

Nahyun Lee, Guijin Son, Hyunwoo Ko, Kyubeen Han

CoRR, September, 2025

When AI Co-Scientists Fail: SPOT-a Benchmark for Automated Verification of Scientific Research.

Guijin Son, Jiwoo Hong, Honglu Fan, Heejeong Nam, Hyunwoo Ko, Seungwon Lim, Jinyeop Song, Jinha Choi, Gonçalo Paulo, Youngjae Yu, Stella Biderman

CoRR, May, 2025

Won: Establishing Best Practices for Korean Financial NLP.

Guijin Son, Hyunwoo Ko, Haneral Jung, Chami Hwang

CoRR, March, 2025

Multi-Step Reasoning in Korean and the Emergent Mirage.

Guijin Son, Hyunwoo Ko, Dasol Choi

CoRR, January, 2025

Understand, Solve and Translate: Bridging the Multilingual Mathematical Reasoning Gap.

Hyunwoo Ko, Guijin Son, Dasol Choi

CoRR, January, 2025

An Efficient Vth-Tilting PUF Design in 3nm GAA and 8nm FinFET Technologies.

Bohdan Karpinskyy, Yong Ki Lee, Sumin Noh, Yunhyeok Choi, Jieun Park, Jisu Kang, Taewook Park, Eunhye Oh, Gapkyung Kim, Sungha Lee, Hyunwoo Ko, Jonghoon Shin, Hyo-Gyuem Rhew, Jongshin Shin

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

FINKRX: Establishing Best Practices for Korean Financial NLP.

Guijin Son, Hyunwoo Ko, Hanearl Jung, Chami Hwang

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 6: Industry Track), 2025

Linguistic Generalizability of Test-Time Scaling in Mathematical Reasoning.

Guijin Son, Jiwoo Hong, Hyunwoo Ko, James Thorne

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

Controlling Language Confusion in Multilingual LLMs.

Nahyun Lee, Yeongseo Woo, Hyunwoo Ko, Guijin Son

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 4: Student Research Workshop), 2025

2024

LLM-as-a-Judge & Reward Model: What They Can and Cannot Do.

Guijin Son, Hyunwoo Ko, Hoyoung Lee, Yewon Kim, Seunghyeok Hong

CoRR, 2024

2016

Driver Status Monitoring Systems for Smart Vehicles Using Physiological Sensors: A safety enhancement system from automobile manufacturers.

YouJun Choi, Sang Ik Han, Seung-Hyun Kong, Hyunwoo Ko

IEEE Signal Process. Mag., 2016

2015

GNSS Multipath-Resistant Cooperative Navigation in Urban Vehicular Networks.

Hyunwoo Ko, Binhee Kim, Seung-Hyun Kong

IEEE Trans. Veh. Technol., 2015