Chang-Gun Lee

Publication Activity (10 Years)

Years Active: 1996-2024
Publications (10 Years): 26

Top Topics

Garbage Collection

Priority Scheduling

Autonomous Driving

Top Venues

IEEE Trans. Computers

Publications

Jihwan Kim, Dongmin Shin, Chang-Gun Lee
Mitigating Pessimism for Guaranteeing Safety Despite Physical Errors in CPS's. ICNC (2024)
Wonsuk Jang, Youngeun Cho, Chang-Gun Lee
Improved Conditionally Optimal DAG Task Parallelization for Global EDF. ICICT (2024)
Taeoh Ha, Jeongwoo Oh, Gunmin Lee, Jaeseok Heo, Do Hyung Kim, Byungkyu Park, Chang-Gun Lee, Songhwai Oh
RIANet++: Road Graph and Image Attention Networks for Robust Urban Autonomous Driving Under Road Changes. IEEE Robotics Autom. Lett. 8 (11) (2023)
Sunho Kim, Hayeon Park, Chang-Gun Lee
Optimizing the Response Time for ROS Tasks in Multi-Core Processors. DS-RT (2023)
Jeongwoo Oh, Gunmin Lee, Jeongeun Park, Wooseok Oh, Jaeseok Heo, Hojun Chung, Do Hyung Kim, Byungkyu Park, Chang-Gun Lee, Sungjoon Choi, Songhwai Oh
Towards Defensive Autonomous Driving: Collecting and Probing Driving Demonstrations of Mixed Qualities. IROS (2022)
Youngeun Cho, Do Hyung Kim, Daechul Park, Seung Su Lee, Chang-Gun Lee
Optimal Parallelization of Single/Multi-Segment Real-Time Tasks for Global EDF. IEEE Trans. Computers 71 (5) (2022)
Byungkyu Park, Chang-Gun Lee
System optimization of ROS-based open source autonomous driving platform on embedded board environment. ICACS (2022)
Artem Burmyakov, Enrico Bini, Chang-Gun Lee
Towards a Tractable Exact Test for Global Multiprocessor Fixed Priority Scheduling. IEEE Trans. Computers 71 (11) (2022)
Jongwoo Han, Seonghyeon Park, Haejoo Jeon, Chang-Gun Lee
Guaranteeing Safety Despite Physical Errors in Cyber-Physical Systems. RTAS (2022)
Jongwoo Han, Chang-Gun Lee, Sanjoy K. Baruah
Improved Results for Guaranteeing Safety Despite Physical Errors in CPS's. RTSS (2022)
Sunjun Hwang, Jin Choi, Seohwan Yoo, Hayeon Park, Chang-Gun Lee
Hardware Interrupt and CPU Contention aware CPU/GPU Co-Scheduling on Multi-Cluster System. ICICT (2022)
Jin Choi, Seohwan Yoo, Hayeon Park, Chang-Gun Lee
Performance Analysis of an Embedded Chipset on a Multi-screen based Automotive Applications Environment. ICICT (2022)
Jongwoo Han, Haejoo Jeon, Dongmin Shin, Chang-Gun Lee
LC-CB: Low Computational Victim Selection Policy in Garbage Collection. NAS (2022)
Jaehwan Jeong, Chang-Gun Lee
Multiple PRM-Based Lockstep/Performance Mode Switches for Critical/Non-Critical Real-Time Tasks. ICIT (2021)
Youngeun Cho, Dongmin Shin, JaeSeung Park, Chang-Gun Lee
Conditionally Optimal Parallelization of Real-Time DAG Tasks for Global EDF. RTSS (2021)
Jeongwoo Oh, Gunmin Lee, Jeongeun Park, Wooseok Oh, Jaeseok Heo, Hojun Chung, Do Hyung Kim, Byungkyu Park, Chang-Gun Lee, Sungjoon Choi, Songhwai Oh
Towards Defensive Autonomous Driving: Collecting and Probing Driving Demonstrations of Mixed Qualities. CoRR (2021)
Seonghyeon Park, Jin Choi, Sunjun Hwang, Chang-Gun Lee
ROS2 Extension of Functionally and Temporally Correct Real-Time Simulation of Cyber Systems for Automotive Systems. ISEEIE (2021)
Hayeon Park, Rut Diane Cuebas, Kyoung-Soo We, Sung Hoon Kim, Chang-Gun Lee
Oil Leakage Detection in Automobile Shock Absorber using Machine Learning Classifiers. ICRCA (2021)
Daechul Park, Youngeun Cho, Chang-Gun Lee
Conditionally Optimal Parallelization for Global FP on Multi-core Systems. ICICT (2020)
Wonseok Lee, Jaehwan Jeong, Seonghyeon Park, Chang-Gun Lee
Practical Multicore Extension of Functionally and Temporally Correct Real-Time Simulation for Automotive Systems. CyPhy/WESE (2019)
Youngeun Cho, Do Hyung Kim, Daechul Park, Seung Su Lee, Chang-Gun Lee
Conditionally Optimal Task Parallelization for Global EDF on Multi-core Systems. RTSS (2019)
Oh-Chul Kwon, Wonjae Jang, Giyeon Kim, Chang-Gun Lee
Accurate Thermal Prediction for NANS (N-App N-Screen) Services on a Smart Phone. SIES (2018)
Kang-Wook Kim, Youngeun Cho, Jeongyoon Eo, Chang-Gun Lee, Junghee Han
System-Wide Time versus Density Tradeoff in Real-Time Multicore Fluid Scheduling. IEEE Trans. Computers 67 (7) (2018)
Chang-Gun Lee, Eduardo Tovar, Chenyang Lu
Guest editorial: special issue on embedded and real-time computing systems and applications. Real Time Syst. 53 (6) (2017)
Jeongyoon Eo, Kang-Wook Kim, Chang-Gun Lee
Memory Access Pattern-Aware DRAM Controller Design for Mixed-Criticality Systems. CyPhy (2017)
Kyoung-Soo We, Seunggon Kim, Wonseok Lee, Chang-Gun Lee
Functionally and Temporally Correct Simulation of Cyber-Systems for Automotive Systems. RTSS (2017)
Jihye Kwon, Kang-Wook Kim, Sangyoun Paik, Jihwa Lee, Chang-Gun Lee
Multicore scheduling of parallel real-time tasks with multiple parallelization options. RTAS (2015)
Junghee Han, Jiyong Han, Dongseup Lee, Chang-Gun Lee
Utilization-Aware Hybrid Beacon Scheduling in Cluster-Tree ZigBee Networks. IEICE Trans. Inf. Syst. (9) (2015)
Kang-Wook Kim, Myung-Gon Park, Junghee Han, Chang-Gun Lee
A Holistic Approach to Optimizing the Lifetime of IEEE 802.15.4/ZigBee Networks with a Deterministic Guarantee of Real-Time Flows. J. Comput. Sci. Eng. 9 (2) (2015)
Oh-Chul Kwon, Jusung Kim, Chang-Gun Lee
Adaptive I/O switching for Seamless convergence of Smart phones and External I/O Devices. J. Comput. Sci. 10 (7) (2014)
Kyoung-Soo We, Chang-Gun Lee, Kyongsu Yi, Kwei-Jay Lin, Yun Sang Lee
HRT-PLRU: A New Paging Schemefor Executing Hard Real-Time Programson NAND Flash Memory. IEEE Trans. Computers 63 (4) (2014)
Prasad Calyam, Lakshmi Kumarasamy, Chang-Gun Lee, Füsun Özgüner
Ontology-Based Semantic Priority Scheduling for Multi-domain Active Measurements. J. Netw. Syst. Manag. 22 (3) (2014)
Duhee Lee, Jong-Chan Kim, Chang-Gun Lee, Kanghee Kim
mRT-PLRU: A General Framework for Real-Time Multitask Executions on NAND Flash Memory. IEEE Trans. Computers 62 (4) (2013)
Sung-Soo Lim, Eun-Jin Im, Nikil D. Dutt, Kyung-Woo Lee, Insik Shin, Chang-Gun Lee, Insup Lee
A Reliable, Safe, and Secure Run-Time Platform for Cyber Physical Systems. SOCA (2013)
Kyoung-Soo We, Jong-Chan Kim, Yuyeon Oh, Sangmin Jeong, Chang-Gun Lee
An efficient and easilly reconfigurable cyber-physical simulator. ICCPS (2013)
Kang-Wook Kim, Myung-Gon Park, Takao Hishikawa, Junghee Han, Chang-Gun Lee
Exploiting Ultrasonic Reflections for Improving Accuracy of Indoor Location Tracking. UIC/ATC (2012)
Jae-Hwa Han, Kyoung-Soo We, Chang-Gun Lee
WiP Abstract: Cyber Physical Simulations for Supporting Smooth Development from All-Simulated Systems to All-Real Systems. ICCPS (2012)
Jong-Chan Kim, Kyoung-Soo We, Chang-Gun Lee, Kwei-Jay Lin, Yun Sang Lee
HW resource componentizing for smooth migration from single-function ECU to multi-function ECU. SAC (2012)
Kyoung-Soo We, Jong-Chan Kim, Chang-Gun Lee
A novel simulation framework for supporting real-time cyber-physical interactions. SOCA (2011)
Kang-Wook Kim, Chang-Gun Lee
Experimental feasibility study on using ultrasonic reflections for indoor human movement tracking. SOCA (2011)
Myung-Gon Park, Kang-Wook Kim, Chang-Gun Lee
Holistic Optimization of Real-Time IEEE 802.15.4/ZigBee Networks. AINA (2011)
JuHyun Lee, Hoyoung Hwang, KyeongHo Park, Chang-Gun Lee, Sung-Soo Lim
Delay-bandwidth normalized service sharing with service rate guarantees. RACS (2011)
Jong-Chan Kim, Duhee Lee, Chang-Gun Lee, Kanghee Kim
RT-PLRU: A New Paging Scheme for Real-Time Execution of Program Codes on NAND Flash Memory for Portable Media Players. IEEE Trans. Computers 60 (8) (2011)
Jong-Chan Kim, Kyoung-Soo We, Chang-Gun Lee
HW Resource Componentizing for Addressing the Mega-complexity of Cyber-physical Systems. RTCSA (2) (2011)
Man-Ki Yoon, Chang-Gun Lee, Junghee Han
Migrating from Per-Job Analysis to Per-Resource Analysis for Tighter Bounds of End-to-End Response Times. IEEE Trans. Computers 59 (7) (2010)
Kwangyoon Cho, Kyoung-Soo We, Chang-Gun Lee, Kanghee Kim
Using NAND flash memory for executing large volume real-time programs in automotive embedded systems. EMSOFT (2010)
Kanghee Kim, Chang-Gun Lee
A Safe Stochastic Analysis with Relaxed Limitations on the Periodic Task Model. IEEE Trans. Computers 58 (5) (2009)
Duhee Lee, Chang-Gun Lee, Kanghee Kim
A Generic Framework for Soft Real-Time Program Executions on NAND Flash Memory in Multi-Tasking Embedded Systems. RTSS (2009)
Jung-Eun Kim, Junghee Han, Chang-Gun Lee
Optimal 3-Coverage with Minimum Separation Requirements for Ubiquitous Computing Environments. Mob. Networks Appl. 14 (5) (2009)
Jung-Eun Kim, Man-Ki Yoon, Junghee Han, Chang-Gun Lee
Sensor Placement for 3-Coverage with Minimum Separation Requirements. DCOSS (2008)
Jong-Chan Kim, Duhee Lee, Chang-Gun Lee, Kanghee Kim, Eun Yong Ha
Real-Time Program Execution on NAND Flash Memory for Portable Media Players. RTSS (2008)
Min-Young Nam, Mhd. Zaher Al-Sabbagh, Jung-Eun Kim, Man-Ki Yoon, Chang-Gun Lee, Eun Yong Ha
A Real-Time Ubiquitous System for Assisted Living: Combined Scheduling of Sensing and Communication for Real-Time Tracking. IEEE Trans. Computers 57 (6) (2008)
Phil-Su Kang, Chang-Gun Lee
Search and track coordination in multi-ship multi-radar systems using schedulability envelope. Real Time Syst. 36 (3) (2007)
Jaewoo Lee, Kern Koh, Chang-Gun Lee
Multi-Speed DVS Algorithms for Periodic Tasks with Non-Preemptible Sections. RTCSA (2007)
Prasad Calyam, Chang-Gun Lee, Eylem Ekici, Mark Haffner, Nathan Howes
Orchestration of Network-Wide Active Measurements for Supporting Distributed Computing Applications. IEEE Trans. Computers 56 (12) (2007)
Prasad Calyam, Mark Haffner, Eylem Ekici, Chang-Gun Lee
Measuring Interaction QoE in Internet Videoconferencing. MMNS (2007)
Prasad Calyam, Eylem Ekici, Chang-Gun Lee, Mark Haffner, Nathan Howes
A "GAP-model" based framework for online VVoIP QoE measurement. J. Commun. Networks 9 (4) (2007)
Lui Sha, Chang-Gun Lee
Real-time virtual machines for avionics software migration. Int. J. Embed. Syst. 2 (3/4) (2006)
Min-Young Nam, Mhd. Zaher Al-Sabbagh, Chang-Gun Lee
Combined Scheduling of Sensing and Communication for Real-Time Indoor Tracking in Assisted Living. RTSS (2006)
Chang-Gun Lee, Phil-Su Kang, Chi-Sheng Shih, Lui Sha
Schedulability Envelope for Real-Time Radar Dwell Scheduling. IEEE Trans. Computers 55 (12) (2006)
Emad A. Felemban, Chang-Gun Lee, Eylem Ekici
MMSPEED: Multipath Multi-SPEED Protocol for QoS Guarantee of Reliability and Timeliness in Wireless Sensor Networks. IEEE Trans. Mob. Comput. 5 (6) (2006)
Sathish Gopalakrishnan, Marco Caccamo, Chi-Sheng Shih, Chang-Gun Lee, Lui Sha
Finite-horizon scheduling of radar dwells with online template construction. Real Time Syst. 33 (1-3) (2006)
Min-Young Nam, Chang-Gun Lee, Kanghee Kim, Marco Caccamo
Time-Parameterized Sensing Task Model for Real-Time Tracking. RTSS (2005)
Ryan Boder, Chang-Gun Lee
Real-Time Guarantee of Aperiodic Packets in Single-Hop Ad Hoc Wireless Networks. RTCSA (2005)
Kanghee Kim, José Luis Díaz, Lucia Lo Bello, José María López, Chang-Gun Lee, Sang Lyul Min
An Exact Stochastic Analysis of Priority-Driven Periodic Real-Time Systems and Its Approximations. IEEE Trans. Computers 54 (11) (2005)
Prasad Calyam, Chang-Gun Lee, Phani Kumar Arava, Dima Krymskiy, Duhee Lee
Ontimemeasure: a scalable framework for scheduling active measurements. E2EMON (2005)
Prasad Calyam, Chang-Gun Lee, Phani Kumar Arava, Dima Krymskiy
Enhanced EDF Scheduling Algorithms for Orchestrating Network-Wide Active Measurements. RTSS (2005)
Emad A. Felemban, Chang-Gun Lee, Eylem Ekici, Ryan Boder, Serdar Vural
Probabilistic QoS guarantee in reliability and timeliness domains in wireless sensor networks. INFOCOM (2005)
Yaoyao Gu, Doruk Bozdag, Eylem Ekici, Füsun Özgüner, Chang-Gun Lee
Partitioning based mobile element scheduling in wireless sensor networks. SECON (2005)
Chang-Gun Lee
A Novel Framework for Quality-Aware Resource Management in Phased Array Radar Systems. IEEE Real-Time and Embedded Technology and Applications Symposium (2005)
Deepu C. Thomas, Sathish Gopalakrishnan, Marco Caccamo, Chang-Gun Lee
Spare CASH: Reclaiming Holes to Minimize Aperiodic Response Times in a Firm Real-Time Environment. ECRTS (2005)
Phil-Su Kang, Chang-Gun Lee
Coordinated Search and Track by Multiple Phased Array Radars. IEEE Real-Time and Embedded Technology and Applications Symposium (2004)
Sathish Gopalakrishnan, Marco Caccamo, Chi-Sheng Shih, Chang-Gun Lee, Lui Sha
Finite-Horizon Scheduling of Radar Dwells with Online Template Construction. RTSS (2004)
Chang-Gun Lee, Chi-Sheng Shih, Lui Sha
Online QoS Optimization Using Service Classes in Surveillance Radar Systems. Real Time Syst. 28 (1) (2004)
Chang-Gun Lee, Lui Sha, Avinash Peddi
Enhanced Utilization Bounds for QoS Management. IEEE Trans. Computers 53 (2) (2004)
Chang-Gun Lee, Phil-Su Kang, Chi-Sheng Shih, Lui Sha
Radar Dwell Scheduling Considering Physical Characteristics of Phased Array Antenna. RTSS (2003)
Chang-Gun Lee, Lui Sha
Enhanced Processor Budget for QoS Management in Multimedia Systems. IPDPS (2003)
José Luis Díaz, Daniel F. García, Kanghee Kim, Chang-Gun Lee, Lucia Lo Bello, José María López, Sang Lyul Min, Orazio Mirabella
Stochastic Analysis of Periodic Real-Time Systems. RTSS (2002)
Chang-Gun Lee, Chi-Sheng Shih, Lui Sha
Service Class-Based Online QoS Management in Surveillance Radar Systems. RTSS (2001)
Chang-Gun Lee, Kwangpo Lee, Joosun Hahn, Yang-Min Seo, Sang Lyul Min, Rhan Ha, Seongsoo Hong, Chang Yun Park, Minsuk Lee, Chong-Sang Kim
Bounding Cache-Related Preemption Delay for Real-Time Systems. IEEE Trans. Software Eng. 27 (9) (2001)
Sheayun Lee, Sang Lyul Min, Chong-Sang Kim, Chang-Gun Lee, Minsuk Lee
Cache-Conscious Limited Preemptive Scheduling. Real Time Syst. 17 (2-3) (1999)
Sheayun Lee, Chang-Gun Lee, Minsuk Lee, Sang Lyul Min, Chong-Sang Kim
Limited Preemptible Scheduling to Embrace Cache Memory in Real-Time Systems. LCTES (1998)
Chang-Gun Lee, Joosun Hahn, Yang-Min Seo, Sang Lyul Min, Rhan Ha, Seongsoo Hong, Chang Yun Park, Minsuk Lee, Chong-Sang Kim
Analysis of Cache-Related Preemption Delay in Fixed-Priority Preemtive Scheduling. IEEE Trans. Computers 47 (6) (1998)
Chang-Gun Lee, Joosun Hahn, Yang-Min Seo, Sang Lyul Min, Rhan Ha, Seongsoo Hong, Chang Yun Park, Minsuk Lee, Chong-Sang Kim
Enhanced analysis of cache-related preemption delay in fixed-priority preemptive scheduling. RTSS (1997)
Chang-Gun Lee, Joosun Hahn, Sang Lyul Min, Rhan Ha, Seongsoo Hong, Chang Yun Park, Minsuk Lee, Chong-Sang Kim
Analysis of cache-related preemption delay in fixed-priority preemptive scheduling. RTSS (1996)
Chang-Gun Lee, Young-Kuk Kim, Sang Hyuk Son, Sang Lyul Min, Chong-Sang Kim
Efficiently supporting hard/soft deadline transactions in real-time database systems. RTCSA (1996)