About Me
I am a Ph.D. Candidate in Networking & Mobile Systems Lab (NMSL)
at KAIST, advised by Prof. Sung-Ju Lee.
I worked as a research intern at Cisco Research with my mentor, Dr. Myungjin Lee from March 2023 to August 2023. Previously, I worked as a research intern in
Heterogeneous and Extreme Computing (HEX) group at Microsoft Research Asia (MSRA) from December 2020 to June 2021, mentored by Dr. Yuanchun Li and Dr. Yunxin Liu. I received my B.S. degree in Computer Science from KAIST in 2018.
I work on the intersection of Federated Learning (FL), mobile healthcare (mHealth), and systems. I believe that FL is an essential tool to uncover novel mHealth technologies, and I focus on promoting active FL usage in mHealth application development through practical, system-based solutions.
I work on the intersection of Federated Learning (FL), mobile healthcare (mHealth), and systems. I believe that FL is an essential tool to uncover novel mHealth technologies, and I focus on promoting active FL usage in mHealth application development through practical, system-based solutions.
Publications
Preprints- Mobile Mental Health Monitoring on Linguistic Expressions via Federated Learning Jaemin Shin et al.
(in submission)
- [SoCC'23] Flame: Simplifying Topology Extension in Federated Learning
- [MobiSys'22] FedBalancer: Data and Pace Control for Efficient Federated Learning on Heterogeneous Clients
- [CHI'22] MyDJ: Sensing Food Intakes with an Attachable on Your Eyeglass Frame
- [Ad Hoc Networks'19] Use MU-MIMO at Your Own Risk - Why We Don't Get Gb/s Wi-Fi
- [MobiSys'19 Demo] Accurate Eating Detection on a Daily Wearable Necklace
- [MobiSys'19 Poster] Dissecting 802.11ac Performance-Why You Should Turn Off MU-MIMO
- [CAN'17] Considerations on Deploying High-Performance Container-based NFV
Work Experiences
- Cisco Research, Seattle, WA.
- Research Intern, Mar. 2023 - Aug. 2023
- Microsoft Research Asia, Beijing, China.
- Research Intern, Dec.2020 - Jun. 2021
Honors and Awards
- Naver Ph.D. Fellowship, 2022
- Best Paper Honorable Mention Award, ACM CHI, 2022
- Best Paper Award, CAN Workshop co-located with ACM CoNEXT, 2017
Professional Services
- Reviewer, ACM IMWUT/Ubicomp, 2020-2022
- Reviewer, IEEE Transactions on Mobile Computing, 2018, 2023
Miscellaneous
- I love playing double reed instruments. I have performed in 20+ amateur orchestra performances and am still looking for opportunities to play. :)



