Associate Professor in Data Science, SNU
Director, Korean Institute of Communication and Information Sciences
Software Engineer at Google
Postdoctoral Researcher in Computer Science, UC Berkeley
PhD/MS in Electrical Engineering and Computer Science, SNU (Outstanding Thesis awards for both)
BS in Electrical Engineering, SNU (Summa Cum Laude)
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PhD students
PhD students
Video analytics for Sleep AI
Federated learning & Model compression
Edge AI systems
3D vision
Sensing for neural nets
Explainable AI & Domain adaptation
Taegyoon Youn
Taegyoon Youn
Engineer @SK Hynix
3D vision systems
Subeom Park
Subeom Park
Federated learning
Yegyu Han
Yegyu Han
3D vision systems
Autonomous vehicles
3D vision
Model compression & Domain adaptation
Federated learning
MS students
MS students
Dongik Park
Dongik Park
Modeling for Time-series data
Jiyoon Kim
Jiyoon Kim
Synthetic data generation
Seojin Ji
Seojin Ji
3D vision systems
Jaewoo Park
Jaewoo Park
3D vision systems
Boyoung Lim
Boyoung Lim
Domain adaptation
Seojun Heo
Seojun Heo
Federated learning
Hongjun Suh
Hongjun Suh
Model compression
Suahn Bae
Suahn Bae
Sleep AI
Wonjeong Lee
Wonjeong Lee
Model compression
Dayeon Woo
Dayeon Woo
3D vision systems
Administrative staff
Administrative staff
Eunok Choi
Eunok Choi
02-740-8728
choieok@snu.ac.kr
Alumni
Alumni
Sunwook Hwang (PhD, EECS, co-advising), 2023, Semi-supervised learning, @Samsung Electronics
Hongchan Kim (PhD, EECS, co-advising), 2023, Low-power network, @LG Electronics
Chulyoung Kwak (PhD, EECS, co-advising), 2023, Adaptive sensing, @Hyundai Motor
Myungsup Lee (PhD, EECS, co-advising), 2022, Wi-Fi/BLE cooperation, @Samsung Electronics
Joonha Ki (Master), 2025, Model compression, @National Assembly
Jeonggook Kim (Master), 2025, Federated learning
Sehyun Park (Master), 2024, Medical AI & OOD, @Hyundai AutoEver
Haemin Jang (Master), 2024, Sleep AI, @Kakao Mobility
Jungsik Pyo (Master), 2024, Federated learning & OOD, @Alvarez & Marsal
Hyojin Lee (Master), 2024, Sleep AI & Explanable AI, @Samsung Electronics
Ahreum Seo (Master), 2023, Edge AI application system, @NAVER CLOUD
Yejin Hwang (Master), 2023, Meta learning, @Cheil
Kwangyeon Gill (Master), 2023, Federated learning, @Neurocle
Sungwook Son (Master), 2023, Edge AI application system, @Intel
Gyeongseon Eo (Master), 2023, Sleep video understanding, @Sempio
Jaehun Song (Master), 2022, Federated learning, @Samsung Research
Woojung Kim (Master), 2022, Federated learning, @Samsung Research
Dongsig Kang (Master), 2022, On-device virtual try-on, @CLOVirtualFashion
Yousung Choi (Master, GSEP), 2022, Mobile AI application system, Outstanding Thesis Award, @LG Electronics
Dongyoon Kim (Intern), 2023, Sleep video understanding, @Columbia University
Awards & Grants
Awards & Grants
Best Poster Award from ACM MobiSys, You Rim Choi (PhD), 2024
People's Choice Demo Runner-up Award from ACM MobiSys, Dongha Ahn (Intern) and Eunsu Baek (PhD), 2024.
Outstanding Paper Award from Korea Data Science Conference, You Rim Choi (PhD), 2023.
1st Place in Samsung AI Challenge, Keondo Park (PhD) and Eunsu Baek (PhD), 2023.
ExploreCSR Award from Google Research, Hyung-Sin Kim (faculty), 2024/2023/2022.
Model Optimization Research Award from Google, Hyung-Sin Kim (faculty), 2023
Best Paper Award from Korean Sleep Medicine Conference, Keondo Park (PhD), Yourim Choi (PhD), and Joopyo Hong (MS), 2022
Creative-Pioneering Researcher from Seoul National University, Hyung-Sin Kim (faculty), 2022.
Outstanding Paper Award from Korean AI Conference, Woojung Kim (MS) and Keondo Park (PhD), 2022.
Applied Networking Research Prize from IETF/IRTF, Hyung-Sin Kim (faculty), 2022.
2nd Place in NAVER AI Rush, Keondo Park (PhD), 2022.
2nd Place in National AI Competition (Ministry of Science and ICT), Keondo Park (PhD), Yourim Choi (PhD), and Kwanyeon Gill (MS), 2022.
Outstanding MS Thesis Award from Seoul National University GSEP, Yousung Choi (MS), 2022.
Best Presentation Award from A3 Workshop on AI-based Future IoT Technologies and Services, Hyung-Sin Kim (faculty), 2021.
Ondream Future Industry Graduate School Fellowship from Hyundai Motor Chung Mong-Koo Foundation, Woojung Kim (MS), 2020.
Bronze Award from Samsung Human-tech paper prize, Seungbeom Jeong (collaborator), 2019.
Best Paper Runner-up from ACM SenSys, Hyung-Sin Kim (faculty), 2018.
Best Paper Runner-up from IEEE DCOSS, Hyung-Sin Kim (faculty), 2017.
Postdoctoral Fellowship from National Research Foundation of Korea, Hyung-Sin Kim (faculty), 2016.
Bronze Award from Samsung Human-tech paper prize, Taeseop Lee (collaborator), 2017.
Outstanding PhD Thesis from Seoul National University EECS, Hyung-Sin Kim (faculty), 2016.
Outstanding Research Award from Bio-mimetic Robot Research (BMRR) Center, Hyung-Sin Kim (faculty), Jan. 2016
Student Travel Grant from IEEE SECON, Hyung-Sin Kim (faculty), May 2015
Global PhD Fellowship from National Research Foundation of Korea, Seungbeom Jeong (collaborator), 2014.
PhD Fellowship from Samsung Electronics, Hyung-Sin Kim (faculty), 2013.
Qualcomm Fellowship Award, Hyung-Sin Kim (faculty), 2012.
Best Paper runner-up from IEEE WisNet, Hyung-Sin Kim (faculty), 2012.
Global PhD Fellowship from National Research Foundation of Korea, Hyung-Sin Kim (faculty), 2011.
Bronze Award from Samsung Human-tech paper prize, Hyung-Sin Kim (faculty), 2011
Outstanding MS Thesis from Seoul National University EECS, Hyung-Sin Kim (faculty), 2011
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