1. Real-Time Scheduling and Systems: Timing guarantees for safety- and mission-critical systems
└ ML for RT & RT for ML: Machine learning for real-time systems, and timing guarnatee for machine learning
2. Software Defined Batteries: Improvement of battery performance through computer science/engineering principles
3. Mobile Computing and Systems: Facilitating new functions for mobile devices without additional hardware
학력
Ph.D.: Computer Science, KAIST, Republic of Korea, 2011.8
M.S.: Computer Science, KAIST, Republic of Korea, 2006.8
B.S.: Computer Science AND Applied Mathematics (Double Major), KAIST, Republic of Korea, 2004.8
약력/경력
Visiting Professor (taking a sabbatical year), University of Michigan, USA, 2020.1 - 2021.1
Research Fellow/Visiting Scholar, University of Michigan, USA, 2011.10 - 2014.1
학술지 논문
(2025)
RAC+: Supporting Reconfiguration-Assisted Charging for Large-Scale Battery Systems.
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS.
21,
1
(2024)
IMC-PnG: Maximizing runtime performance and timing guarantee for imprecise mixed-criticality real-time scheduling.
FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE.
160,
1
(2024)
Real-time scheduling for parallel tasks with resource reclamation.
REAL-TIME SYSTEMS.
60,
2
(2023)
Battery-aging-aware run-time slack management for power-consuming real-time systems.
JOURNAL OF SYSTEMS ARCHITECTURE.
144,
1
(2023)
Tight necessary feasibility analysis for recurring real-time tasks on a multiprocessor.
JOURNAL OF SYSTEMS ARCHITECTURE.
135,
1
(2022)
MC-FLEX: Flexible Mixed-Criticality Real-Time Scheduling by Task-Level Mode Switch.
IEEE TRANSACTIONS ON COMPUTERS.
71,
8
(2022)
Schedulability Performance Improvement via Task Split in Real-Time Systems.
JOURNAL OF SYSTEMS ARCHITECTURE.
129,
1
(2022)
Necessary Feasibility Analysis for Mixed-Criticality Real-Time Embedded Systems.
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS.
33,
7
(2020)
SmartGrip: grip sensing system for commodity mobile devices through sound signals.
PERSONAL AND UBIQUITOUS COMPUTING.
24,
5
(2020)
Power Guarantee for Electric Systems Using Real-Time Scheduling.
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS.
31,
8
(2019)
Improved schedulability analysis of the contention-free policy for real-time systems.
JOURNAL OF SYSTEMS AND SOFTWARE.
154,
(2019)
JMC: Jitter-Based Mixed-Criticality Scheduling for Distributed Real-Time Systems.
IEEE INTERNET OF THINGS JOURNAL.
6,
4
(2019)
MC-SDN: Supporting Mixed-Criticality Real-Time Communication Using Software-Defined Networking.
IEEE INTERNET OF THINGS JOURNAL.
6,
4
(2018)
Non-Preemptive Scheduling for Mixed-Criticality Real-Time Multiprocessor Systems.
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS.
29,
8
(2018)
Multi-level contention-free policy for real-time multiprocessor scheduling.
JOURNAL OF SYSTEMS AND SOFTWARE.
137,
1
수상/공훈
성균관대학교-삼성전자 2023 산학협력 우수특허상 최우수상, 2023.8
IEEE Senior Membership, 2020.11
Naver Young Faculty Award, 2016.4
IEEE RTSS Best Paper Award, 2012.12
IEEE RTAS Best Student Paper Award, 2011.4
학술회의논문
(2024)
Mixed-Criticality Federated Scheduling for Relaxed-Deadline DAG Tasks.
IEEE Real-Time Systems Symposium.
영국
(2024)
RT-BEV: Enhancing Real-Time BEV Perception for Autonomous Vehicles.
IEEE Real-Time Systems Symposium.
영국
(2024)
Batch-MOT: Batch-Enabled Real-Time Scheduling for Multi-Object Tracking Tasks.
ACM Conference on Embedded Software.
미국
(2024)
RT-MDM: Real-Time Scheduling Framework for Multi-DNN on MCU Using External Memory.
Design Automation Conference.
미국
(2024)
RT-Swap: Addressing GPU Memory Bottlenecks for Real-Time Multi-DNN Inference.
IEEE Real-Time and Embedded Technology and Applications Symposium.
홍콩
(2023)
RT-Blockchain: Achieving Time-Predictable Transactions.
IEEE Real-Time Systems Symposium.
대만
(2023)
MixMax: Leveraging Heterogeneous Batteries to Alleviate Low Battery Experience for Mobile Users.
ACM International Conference on Mobile Systems, Application and Services.
핀란드
(2022)
RT-MOT: Confidence-Aware Real-Time Scheduling Framework for Multi-Object Tracking Tasks.
IEEE Real-Time Systems Symposium.
미국
(2022)
Design and Timing Guarantee for Non-Preemptive Gang Scheduling.
IEEE Real-Time Systems Symposium.
미국
(2022)
Response Time Analysis for Real-Time Global Gang Scheduling.
IEEE Real-Time Systems Symposium.
미국
(2022)
DNN-SAM: Split-and-Merge DNN Execution for Real-Time Object Detection.
IEEE Real-Time and Embedded Technology and Applications Symposium.
미국
(2021)
LaLaRAND: Flexible Layer-by-Layer CPU/GPU Scheduling for Real-Time DNN Tasks.
IEEE Real-Time Systems Symposium.
독일
(2021)
ML for RT: Priority Assignment Using Machine Learning.
IEEE Real-Time and Embedded Technology and Applications Symposium.
미국
(2020)
Non-Preemptive Real-Time Multiprocessor Scheduling Beyond Work-Conserving.
IEEE Real-Time Systems Symposium.
미국
(2020)
Battery Aging Deceleration for Power-Consuming Real-Time Systems.
IEEE Real-Time Systems Symposium.
미국
(2020)
Necessary Feasibility Analysis for Mixed-Criticality Task Systems on Uniprocessor.
IEEE Real-Time Systems Symposium.
미국
(2018)
MC-SDN: Supporting Mixed-Criticality Scheduling on Switched-Ethernet Using Software-Defined Networking.
IEEE Real-Time Systems Symposium.
미국
(2018)
Closing the Gap between Stability and Schedulability: A New Task Model for Cyber-Physical Systems.
IEEE Real-Time and Embedded Technology and Applications Symposium.
포르투갈
(2018)
Physical-State-Aware Dynamic Slack Management for Mixed-Criticality Systems.
IEEE Real-Time and Embedded Technology and Applications Symposium.
포르투갈
발전기금
