Jaeheon Kwak (곽재헌)

people/me.jpg

Systems & Learning for Edge Devices Lab.

Assistant Professor

Department of Software
Ajou University

Contacts

E-mail: jhkwak@ajou.ac.kr
LinkedIn:
Office: 606, Paldal Hall, Ajou University

Research Interests

  • Mobile systems
    • Dynamic voltage and frequency scaling · on-device AI
  • Battery/power/thermal management
    • Battery modeling · voltage regulator · thermal throttling
  • Real-time systems
    • Non-preemptive tasks · non-work-conserving scheduling

Selected Publications

  1. AI
    Real-time
    System
    (To appear) CoRT: Supporting Hard and Soft Real-Time Tasks in Batched LLM Serving
    Yeongwoo Ha, Taemin Kim, Changhun Han, Chan Heo, Jaeheon Kwak, Hyosu Kim, Kilho Lee, Hoon Sung Chwa, and Sangeun Oh
    ICCAD (Premier venue), 2026
  2. AI
    Mobile
    System
    EarDVFS: Environment-Adaptable RL-based DVFS for Mobile Devices
    Jaeheon Kwak, Sangeun Oh, Jinkyu Lee, and Insik Shin
    ICCAD (Premier venue), 2025
    Paper Slide
  3. Real-time
    Battery
    Scheduling EV Battery Swap/Charge Operations
    Jaeheon Kwak*, Seongtae Lee*, Kang G. Shin, and Jinkyu Lee
    RTAS (Premier venue), 2025
    * co-first authors
    Paper Slide
  4. 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 (Premier venue), 2023
    Paper Slide
  5. Battery
    Real-time
    Battery aging deceleration for power-consuming real-time systems
    Jaeheon Kwak, Kilho Lee, Taehee Kim, Jinkyu Lee, and Insik Shin
    RTSS (Premier venue), 2019
    Paper Slide

Professional Activities

  • Reviewer
    • Nature Scientific Reports (2025)
  • Artifact evaluation committee
    • IEEE RTSS (2025, 2026)