2025

1. Battery

   Mobile

   (To appear) Leveraging Customized Heterogeneous Batteries to Alleviate Low Battery Experience for Mobile Users

   Jaeheon Kwak, Sunjae Lee, Dae R. Jeong, Arjun Kumar, Dongjae Shin, Ilju Kim, Donghwa Shin, Kilho Lee, Jinkyu Lee, and Insik Shin

   IEEE Transactions on Sustainable Computing, 2025
2. RL

   Mobile

   (To appear) EarDVFS: Environment-Adaptable RL-based DVFS for Mobile Devices

   Jaeheon Kwak, Sangeun Oh, Jinkyu Lee, and Insik Shin

   ICCAD, 2025
3. System

   (In progress) Cache-aware CPU affinity management for concurrent workloads

   1st author

   Targeting top-tier journal, 2025
4. Healthcare

   Mobile

   (In progress) Heart disease diagnosis using mobile sensors

   3rd author

   Targeting top-tier conference, 2025
5. Real-time

   Battery

   Scheduling EV Battery Swap/Charge Operations

   Jaeheon Kwak^*, Seongtae Lee^*, Kang G. Shin, and Jinkyu Lee

   RTAS, 2025

   * co-first authors

2024

1. Mobile

   Battery

   Serenus: Alleviating Low-Battery Anxiety Through Real-time Accurate and User-Friendly Energy Consumption Prediction of Mobile Applications

   Sera Lee^*, Dae R. Jeong^*, Junyoung Choi, Jaeheon Kwak, Seoyun Son, Jean Y. Song, and Insik Shin

   UIST, 2024

   * co-first authors
2. Battery

   RAC+: Supporting Reconfiguration-Assisted Charging for Large-Scale Battery Systems

   Kyunghoon Kim, Jaeheon Kwak, and Jinkyu Lee

   IEEE Transactions on Industrial Informatics, 2024

2023

1. Battery

   Mobile

   MixMax: Leveraging Heterogeneous Batteries to Alleviate Low Battery Experience for Mobile Users

   Jaeheon Kwak, Sunjae Lee, Dae R Jeong, Arjun Kumar, Dongjae Shin, Ilju Kim, Donghwa Shin, Kilho Lee, Jinkyu Lee, and Insik Shin

   MobiSys, 2023
2. Battery

   Real-time

   Battery-aging-aware run-time slack management for power-consuming real-time systems

   Jaeheon Kwak, Kyunghoon Kim, Youngmoon Lee, Insik Shin, and Jinkyu Lee

   Journal of Systems Architecture, 2023

2020

1. Real-time

   Non-preemptive real-time multiprocessor scheduling beyond work-conserving

   Hyeongboo Baek, Jaeheon Kwak, and Jinkyu Lee

   RTSS, 2020

2019

1. Battery

   Real-time

   Battery aging deceleration for power-consuming real-time systems

   Jaeheon Kwak, Kilho Lee, Taehee Kim, Jinkyu Lee, and Insik Shin

   RTSS, 2019
2. Battery

   Mobile

   Minimizing capacity degradation of heterogeneous batteries in a mobile embedded system

   Jaeheon Kwak, and Jinkyu Lee

   Embedded Systems Letters, 2019
3. Real-time

   Security

   Covert timing channel design for uniprocessor real-time systems

   Jaeheon Kwak, and Jinkyu Lee

   PDCAT, 2019