Decision making under uncertainty, human behavior modelling, mathematical optimization and machine learning with applications to artificial intelligence, data networks and mobile computing
Research
Education
Ph.D., 1995, Electrical & Computer Engineering, University of Texas at Austin, USA
M.S., 1990, Control & Instrumentation Engineering (currently part of Electrical & Computer Engineering), Seoul National University, Korea
B.S., 1988, Control & Instrumentation Engineering (currently part of Electrical & Computer Engineering), Seoul National University, Korea
Positions
Professor & Head, Kim Jaechul Graduate School of Artificial Intelligence, College of Engineering, KAIST, Seoul, Korea, May 2019 - present
ICT Endowed Chair Professor, KAIST, Daejon, Korea, March 2018 - present
Director, KAIST AI Institutes, January 2025 - July 2026
Founding Director, KAIST Edge AI Research Center, November 2024 - present
Adjunct Professor, New York University, August 2024 - present
Adjunct Professor, School of Electrical Engineering, College of Engineering, KAIST, Daejon, Korea, May 2019 - present
Adjunct Professor, School of Management Engineering, College of Business, KAIST, Seoul, Korea, Feb. 2020 - present
Member, Presidential Council on National AI Strategy of Korea, September 2025 - present
Member of the Board of Governors, National Research Foundation of Korea, May 2026 - present
Member of the Board of Directors, Nable, Inc., March 2023 - present
Member of the Board of Directors, SFA Engineering Corporation, March 2020 - February 2026
Management Advisor, Hundai Card Co., Ltd., April 2021 - July 2023
Professor & Director of Data Science and Network Laboratory, School of Electrical Engineering, College of Engineering, KAIST, Daejon, Korea, March 2000 - May 2019
Founding Director, KAIST 5G Mobile Network Research Center, January 2013 - December 2015
Division Head, Computer Division, School of Electrical Engineering, College of Engineering, KAIST, Daejon, Korea, June 2015 - June 2018
Division Head, Communications and Computer Division, Department of Electrical Engineering, College of Engineering, KAIST, Daejon, Korea, January 2009 - December 2010
Visiting Professor, Wireless Networking and Communications Group, University of Texas at Austin, USA, August 2004 - August 2005
Professor, Department of Electrical Engineering, Sogang University, Seoul, Korea, September 1996 - February 2000
Member of Technical Staff, AT&T Bell Labs, Holmdel, New Jersey, USA, December 1994 - August 1996
Professional Activities
Member, Seoul Peace Prize Committee, 2026 - present
Member, IEEE Alexander Graham Bell Medal Committee, 2023 - 2025
Editor at Large, IEEE/ACM Transactions on Networking, 2020 - present
Editor, IEEE/ACM Transactions on Networking, 2014 - 2018
Associate Editor, IEEE Transactions on Mobile Computing, 2013 - 2017
Editor, IEEE Transactions on Wireless Communications, 2014 - 2018
Area Editor, Elsevier Computer Communications, 2009 - 2014
Editor, IEEE/KICS Journal of Communications and Networks, 2002 - 2014
Editor-in-Chief, Journal of Korea Information and Communications Society, 2010 - 2013
Guest Editor, Special Issue on Future Internet, IEEE/KICS Journal of Communications and Networks, 2007
President, Artificial Intelligence Graduate School Council of Korea (AIGS), 2023 - 2024
Vice President, Korea Information and Communications Society, 2008 - 2014
Program Manager of Communications Research, National Research Foundation of Korea (NRF), 2017 - 2019
Executive Director of General Affairs, Korean Institute of Communications and Information Sciences, 2014
Chair, Special Interest Group on Big Data, Korean Institute of Communications and Information Sciences, 2016 - 2018
Founding Chair, Wireless Working Group of the Future Internet Forum of Korea, 2007 - 2011
Keynote speech
“AI Technology Trends and Future”, AI Seoul 2022, Seoul, Korea, Nov. 3, 2022
“AI for Digital Decision Making”, Insight Connect 2020, Seoul, Korea, Dec. 15, 2020
“AI-based Network Decision Making”, Open Networking Korea (ONK 2020), Seoul, Korea, Nov. 26, 2020
“AI for Optimal Decision Making”, AI Festival 2020, Daejeon, Korea, Sept. 3, 2020
“Learning to Make Decisions Optimally for Self-Driving Networks”, The 4th Asia-Pacific Workshop on Networking (APNet 2020), virtual conference, Aug. 3, 2020
“Learning to Make Decisions Optimally”, The 28th Korea Internet Conference (KRNET 2020), Seoul, Korea, June 23, 2020
“Can Learning Help Manage Network Resources Optimally: A Case Study of Wireless Scheduling”, The 34th International Conference on Information Networking (ICOIN 2020), Barcelona, Spain, Jan. 8, 2020
"Mobile Data Offloading: System and Theory", The 12th International Conference on Future Internet Technologies (CFI 2017), Fukuoka, Japan, June 16, 2017
“Human Mobility Patterns and Their Impact on Mobile Network Performance”, The 3rd IFAC Symposium on Telematics Applications (IFAC TA 2013), Seoul, Korea, Nov. 11, 2013
“Human Mobility Patterns and Their Impact on Mobile Network Performance”, The 6th International Conference on Queueing Theory and Network Applications (QTNA 2011), Seoul, Korea, Aug. 24, 2011
Advisory Committee
Chair, AI in Arts and Culture Education Advisory Committee, Korea Arts and Culture Education Service, 2023 - 2025
Vice Chair, 6G Forum Advisory Committee, 2023 - present
Member, Science and Technology Diplomacy Advisory Committee, Ministry of Foreign Affairs Republic of Korea, 2023 - present
Member, Korea Internet Conference (KRNET) Advisory Committee, 2015 - present
Steering Committee
Chair, IEEE/IFIP International Symposium on Modelling and Optimization in Mobile, Ad Hoc and Wireless Networks (WiOpt), 2018 - present
Member, IEEE/IFIP International Symposium on Modelling and Optimization in Mobile, Ad Hoc and Wireless Networks (WiOpt), 2009 - present
Member, The Joint Conference on Communications and Information (JCCI), 2006 - present
Member, Networked Video Workshop (NV), 2002 - 2017
General Chair
COMSNETS 2027
ACM MobiHoc 2022
IEEE/IFIP WiOpt 2009
Technical Program Committee
IEEE INFOCOM 1997, 1999, 2004, 2016, 2017, 2018, 2019, ACM CoNEXT 2008, ITC 2008, 2009, 2013, 2016, 2017, IEEE/IFIP WiOpt 2007, 2008, 2011, 2012, 2013, 2014, 2016, 2017, 2018, 2019, GameSec 2011, ACM WiNTECH 2008, 2014, Packet Video 2002, 2003, IEEE LEOS 2009, CFI 2006-2012, IEEE GLOBECOM 2005, IEEE ICC 2005, IEEE VTC 2006, 2014, 2018, IEEE SECON 2012, 2015, ACM MobiHoc 2013, 2016, 2017, 2018, 2019, COMSNETS 2014, 2015, ACM MobiCom 2014, IEEE ICNP 2014, 2015, WAIN 2018
Elected Secretary of IEEE Communications Society Technical Committee on Computer Communications (TCCC) in 2006 - 2008
Officer of IEEE Communications Society Asia Pacific Board in 1998-1999 (MCC Secretary), 2004 - 2005 (APB Secretary), 2006-2007 (ISC Chair) and 2008-2009 (MCC Chair)
Technical Program Chair/Co-chair/Vice Chair/Leader
TPC Co-chair, IEEE WCNC 2020
TPC Co-chair, IEEE SECON 2015
TPC Track Co-chair, IEEE VTC 2014 Spring
TPC Group Leader, IEEE SECON 2012
TPC Co-chair, BigComp 2017 (4th International Conference on Big Data and Smart Computing)
TPC Co-chair, SpawSWiN 2013 (9th Workshop on Spatial Stochastic Models for Wireless Networks)
TPC Vice Chair, Global Future Internet Summit (GFI Summit 2011, 2012, 2013)
TPC Co-chair, International Conference on Future Internet (CFI 2010)
TPC Co-chair, International Conference on Communications and Broadband Networking (ICBN 2004)
TPC Chair, the 21st and 22nd Korea Internet Conference (KRNET 2013, 2014)
TPC Chair, ICT Convergence Korea 2017
Awards and Honors
2026 Red Stripes Order of Service Merit, Republic of Korea, which is a national decoration conferred by the President of the Republic of Korea in recognition of distinguished and meritorious contributions to the nations through outstanding public service
2021 ACM MobiSys Best Paper Award for the paper “zTT: Learning-based DVFS with Zero Thermal Throttling for Mobile Devices”
2016 IEEE William R. Bennett Prize Paper Award for the paper "Mobile Data Offloading: How Much Can WiFi Deliver?" IEEE/ACM Transactions on Networking, Vol. 21. No. 2, pp. 536-550, April 2013 (presented to the best original paper published in IEEE/ACM Transactions on Networking in 2013-2015)
2013 IEEE William R. Bennett Prize Paper Award for the paper “On the Levy-Walk Nature of Human Mobility,” IEEE/ACM Transactions on Networking, Vol. 19, No. 3, pp. 630-643, June 2011 (presented to the best original paper published in IEEE/ACM Transactions on Networking in 2010-2012)
IEEE SECON 2013 Best Paper Award for the paper “Making 802.11 DCF Near-Optimal: Design, Implementation, and Evaluation”
2016 Haedong Grand Prize Research Award which is presented to the Korean scholar who has made the most significant contribution to the advancement of communications research over the last 10 years jointly by the Korean Institute of Communications and Information Sciences and the Haedong Foundation
2016 KAIST Grand Prize Technology Innovation Award which is presented to a KAIST professor who has made outstanding contribution to the advancement of technology in his/her research area
2011 Top R&D Award of The Korea Communications Commission which is presented to the best performance university R&D project funded by the Korea Communications Commission
1995 AT&T Trailblazer Award for the development of an asynchronous serial interface network
2013 Outstanding Alumnus Award which is presented by The University of Texas at Austin Alumni Association of Korea
Books
K. Lee, P. Hui and S. Chong, “Mobility Models in Opportunistic Networks”, invited book chapter in Mobile Ad Hoc Networking: The Cutting Edge Directions (Eds. S. Basagni, M. Conti, S. Giordano and I. Stojmenovic), Wiley, March 2013.
Conference Publications
S. Kholmatov, S. Jin, S. Chong and K. Lee, “Joint RAN Control and On-RAN Service Delivery with AI-on-RAN”, To be submitted to ACM MobiSys 2027.
S. Kholmatov, S. Jin, S. Chong and K. Lee, “BladeRANner: Enabling RAN-Native Edge Computing in Open RAN”, To be submitted to ACM HotNets 2026.
B. Soro, A. Zhang, B. Andreis, S. Chong, B. Knyazev and S. J. Hwang, “Config2Weights: Architecture-Conditioned Generative Initialization of LLMs”, Submitted to NeurIPS 2026.
B. Soro, A. Zhang, B. Andreis, J. Jo, S. Chong and S. J. Hwang, “LS-Merge: Merging Language Models in Latent Space”, ICML 2026 Workshop on Weight-Space Symmetries, Seoul, Korea, July 2026.
B. Soro, A. Zhang, B. Andreis, J. Jo, S. Chong and S. J. Hwang, “LS-Merge: Merging Language Models in Latent Space”, ICLR 2026, Rio de Janeiro, Brazil, April 2026.
S. Kholmatov, S. Cho, K. Lee and S. Chong, “AoRA: AI-on-RAN Architecture for Backhaul-free Edge Inference”, ACM SIGCOMM 2025 Shorts, Coimbra, Portugal, Sept. 2025.
B. Soro, B. Andreis, H. Lee, S. Chong, F. Hutter and S. J. Hwang, “Diffusion-based Neural Network Weights Generation”, ICLR 2025, Singapore, April 2025.
S. Kang, Y. Lee, G. Kim, S. Chong and S. Yun, “MA^2E: Addressing Partial Observability in Multi-Agent Reinforcement Learning with Masked Auto-Encoder”, ICLR 2025, Singapore, April 2025.
B. Soro, B. Andreis, S. Chong and S. J. Hwang, “Instruction-Guided Autoregressive Neural Network Parameter Generation”, ICLR 2025 Workshop on Weight Space Learning, Singapore, April 2025.
M. Kim, Y. Lee, S. Kang, J. Oh, S. Chong and S. Yun, “Preference Alignment with Flow Matching”, NeurIPS 2024, Vancouber, Canada, Dec. 2024 (AR=25.8%).
B. Soro and S. Chong, “Enhancing Differentiable Architecture Search: A Study on Small Number of Cell Blocks in the Search Stage, and Important Branches Based Cells Selection”, ICCV 2023 Workshop on Resource Efficient Deep Learning for Computer Vision, Paris, France, Oct. 2023.
S. Kim, K. Bin, D. Yang, S. Ha, S. Chong and K. Lee “ENTRO: Tackling the Encoding and Networking Trade-off in Offloaded Video Analytics”, ACM Multimedia 2023, Ottawa, Canada, Oct. 2023 (AR=29.3%).
I. Lee, S. Kim, S. D. Sathyanarayana, K. Bin, S. Chong, K. Lee, D. Grunwald and S. Ha, “R-FEC: RL-based FEC Adjustment for better QoE in WebRTC”, ACM Multimedia 2022, Lisbon, Portugal, Oct. 2022 (AR=27.5%).
M. Kim, J. Oh, Y. Lee, J. Kim, S. Kim, S. Chong and S. Yun, “The StarCraft Multi-Agent Challenges+: Learning of Sub-tasks and Environmental Benefits without Precise Reward Functions”, ICML 2022 Workshop on AI for Agent-Based Modelling (AI4ABM), Baltimore, MD, USA, July 2022 (Spotlight paper).
H. Lee, S. Lee, S. Chong and S. Hwang, “Hardware-adaptive Efficient Latency Prediction for NAS via Meta Learning”, NeurIPS 2021, Virtual, Dec. 2021 (Spotlight paper, AR<3%).
S. Kim, K. Bin, S. Ha, K. Lee and S. Chong, “zTT: Learning-based DVFS with Zero Thermal Throttling for Mobile Devices”, ACM MobiSys 2021, Mars, Solar System, Milky Way, June 2021 (ACM MobiSys 2021 Best Paper Award, AR=21.6%).
E. Kim, J, Kwak and S. Chong, “Exception of Dominant Interfering Beam: Low Complex Beam Scheduling in mmWave Networks”, IEEE WCNC 2020, Seoul, Korea, May 2020.
J. Bae, J. Lee and S. Chong, “Beyond Max-Weight Scheduling: A Reinforcement Learning-based Approach”, WiOpt 2019, Avignon, France, June 2019.
D. Lee and S. Chong, “Learning-based Utility Maximization for Multi-Resource Management”, International Conference on Future Internet 2018, Seoul, Korea, June 2018.
J. Bae and S. Chong, “Unknown Flow Detection with Imbalanced Traffic Data”, International Conference on Future Internet 2018, Seoul, Korea, June 2018.
Y. Kim, H. Lee and S. Chong, “Control of Multi-Resource Infrastructures: Application to NFV and Computation Offloading”, WiOpt 2018, Shanghai, China, May 2018.
J. Jeong, J. Kwak and S. Chong, “Energy-Efficient Beam Scheduling for Orthogonal Random Beamforming in Cooperative Networks”, WiOpt 2017, Paris, France, May 2017.
J. Kwak, Y. Kim, L. Le and S. Chong, “Hybrid Content Caching for Low End-to-End Latency in Cloud-based Wireless Networks”, IEEE ICC 2017, Paris, France, May 2017.
J. Jeong, K. Lee, B. Abdikamalov, K. Lee and S. Chong,” TravelMiner: On the Benefit of Path-based Mobility Prediction”, IEEE SECON 2016 (AR=26.3%).
K. Lee, Y. Kim, S. Kim, J. Shin, S. Shin and S. Chong, “Just-in-time WLANs: On-demand Interference-managed WLAN Infrastructures”, IEEE INFOCOM 2016 (AR=18.3%).
Y. Moon, D. Kim, Y. Go, Y. Kim, Y. Yi, S. Chong and K. Park, “Practicalizing Delay-Tolerant Mobile Apps with Cedos”, ACM MobiSys 2015 (AR=13.2%).
Y. Kim, J. Kwak and S. Chong, “Dual-side Dynamic Controls for Cost Minimization in Mobile Cloud Computing Systems”, WiOpt 2015.
J. Kim, H. Lee and S, Chong, “TAES: Traffic-Aware Energy-Saving Base Station Sleeping and Clustering in Cooperative Networks”, WiOpt 2015.
J. Lee, K. Lee, Y. Kim and S. Chong, “PhonePool: On Energy-efficient Mobile Network Collaboration with Provider Aggregation”, IEEE SECON 2014.
J. Kwak, O. Choi, S. Chong and P. Mohapatra, “Dynamic Speed Scaling for Energy Minimization in Delay-Tolerant Smartphone Applications”, IEEE INFOCOM 2014 (AR=19.3%).
Y. Moon, D. Kim, Y. Go, Y. Yi, S. Chong and K. Park, “Cedos: a Practical Cellular Data Offloading System for Mobile Users”, USENIX ATC 2014 poster session.
J. Jeong, J. Lee, Y. Kim, J. Lee and S. Chong, “Impact of Surrounding Information on Wi-Fi Sensing Efficiency,” ICTC 2013.
J. Lee, Y. Yi, S. Chong and Y. Jin, “Economics of WiFi Offloading: Trading Delay for Cellular Capacity,” IEEE INFOCOM Smart Data Pricing workshop 2013.
J. Kwak, J. Kim and S. Chong, “Energy-Optimal Collaborative GPS Localization with Short Range Communication”, WiOpt 2013.
O. Choi, S. Kim, J. Jeong, H. Lee and S. Chong, “Delay-Optimal Data Forwarding in Vehicular Sensor Networks,” WiOpt 2013.
J. Lee, H. Lee, Y. Yi, S. Chong, B. Nardelli and M. Chiang, “Making 802.11 DCF Near-Optimal: Design, Implementation, and Evaluation”, IEEE SECON 2013 (IEEE SECON 2013 Best Paper Award, AR=18.2%).
J. Jeong, Y. Yi, J. Cho, D. Eun and S. Chong, “Wi-Fi Sensing: Should Mobiles Sleep Longer as They Age?” IEEE INFOCOM 2013 (AR=17.4%).
J. Lee, J. Lee, K. Lee and S. Chong, “Experiment-driven Design and Evaluation of Wireless Network Protocols Based on Common Code,” IEEE SECON 2012 demo session.
B. Nardelli, J. Lee, K. Lee, Y. Yi, S. Chong, E. Knightly and M. Chiang, “Experimental Evaluation of Optimal CSMA,” IEEE INFOCOM 2011 (AR=16.0%).
K. Lee, Y. Kim, S. Chong, I. Rhee and Y. Yi, “Delay-Capacity Tradeoffs for Mobile Networks with Levy Walks and Levy Flights”, IEEE INFOCOM 2011 (AR=16.0%).
J. Kwak, K. Son, Y. Yung and S. Chong, “Impact of Spatio-Temporal Power Sharing Policies in Cellular Network Greening,” WiOpt 2011.
K. Lee, J. Lee, Y. Yi, I. Rhee and S. Chong, “Mobile Data Offloading: How Much Can WiFi Deliver?” ACM CoNEXT 2010 (AR=19.1%).
J. Lee, J. Lee, K. Lee and S. Chong, “CommonCode: A Code Reuse Platform for Co-Simulation and Experiementation,” ACM CoNEXT 2010 student workshop.
K. Lee, J. Lee, Y. Yi, I. Rhee and S. Chong, "Mobile Data Offloading: How Much Can WiFi Deliver?" ACM SIGCOMM 2010 poster session.
K. Lee, Y. Yi, J. Jeong, H. Won, I. Rhee and S. Chong, "Max Contribution: On Optimal Resource Allocation in Delay Tolerant Networks," IEEE INFOCOM 2010 (AR=17.5%).
K. Son, S. Lee, Y. Yi and S. Chong, "Practical Dynamic Interference Management in Multi-carrier Multi-cell Wireless Networks: A Reference User Based Approach," WiOpt 2010.
K. Son, B. Jung, S. Chong and D. Sung, "Power Allocation for OFDM-based Cognitive Radio Systems under Outage Constraints," IEEE ICC 2010.
J. Jeong, K. Lee, Y. Yi, I. Rhee and S. Chong, "Opportunistic Shortest Path Forwarding in Delay Tolerant Networks," International Conference on Future Internet 2010.
Y. Kim and S. Chong, "QoS Scheduling for Heterogeneous Traffic in OFDMA-based Wireless Systems," IEEE GLOBECOM 2009.
J. Yun and S. Chong, "Detection of DDos Traffic by using the Technical Analysis used in the Stock Market," IEEE GLOBECOM 2009.
J. Lee, J. Lee, Y. Yi, S. Chong, A. Proutiere and M. Chiang, "Implementing Utility-Optimal CSMA," Allerton 2009.
K. Son, B. Jung, S. Chong and D. Sung, “Opportunistic Underlay Transmission in Multi-carrier Cognitive Radio Systems,” IEEE WCNC 2009.
S. L. Shrestha, N. Song and S. Chong, “Semaless Realtime Traffic Handover Policy for IEEE 802.16m Mobile WiMAX”, IEEE CISS 2009.
J. Lee, K. Lee, J. Jeong and S. Chong, "Performance Evaluation of a DTN as a City-wide Infrastructure Network," International Conference on Future Internet 2009.
Y. Yi, J. Lee, S. Chong, A. Proutiere and M. Chiang, "Towards Optimal MAC without Message Passing in Wireless Networks," International Conference on Future Internet 2009.
J. Lee, K. Lee, J. Lee, J. Jeong and S. Chong, "TCP Starvation Problem in Combining TCP and Max-Weight Scheduling of Cross-Layer Algorithms in WMNs," International Conference on Future Internet 2009.
K. Son, Y. Yi and S. Chong, "Adaptive Multi-pattern Reuse in Multi-cell Networks," WiOpt 2009.
K. Lee, S. Hong, S. Kim, I. Rhee and S. Chong, “SLAW: A Mobility Model for Human Walks”, IEEE INFOCOM 2009 (AR=19.7%).
J. Jeon, K. Son and S. Chong, "Spatial Resource Reuse in the Multi-hop Cellular Networks: Difficulties and Benefits," IEEE GLOBECOM 2008.
J. Yun, A. Lee and S. Chong, "Multi-path Aggregate Flow Control for Real-time Traffic Engineering," IEEE GLOBECOM 2008.
J. Lee and J. Lee and S. Chong, "A Realizable Cross-Layer Architecture for Wireless Mesh Networks," International Conference on Future Internet 2008.
J. Lee, J. Lee, S. L. Shrestha and S. Chong, "Common Code Architecture for Future Internet Researches in Wireless Mesh Networks," International Conference on Future Internet 2008.
S. L. Shrestha, J. Lee and S. Chong, "Virtualization and Slicing of Wireless Mesh Networks," International Conference on Future Internet 2008.
J. Lee, K. Lee, J. Lee, A. Lee, S. L. Shrestha and S. Chong, "Alternative Attempts can Increase Transmission Opportunities in 802.11-Based Wireless Mesh Networks," ICACT 2008.
I. Rhee, M. Shin, S. Hong, K. Lee and S. Chong, "Routing Performance Analysis in Human-driven Delay Tolerant Networks Using the Truncated Levy Walk Model," ACM MobiHoc 2008 Mobility Models Workshop.
I. Rhee, M. Shin, S. Hong, K. Lee and S. Chong, "On the Levy-walk Nature of Human Mobility," IEEE INFOCOM 2008 (AR=18.0%).
I. Rhee, M. Shin, S. Hong, K. Lee and S. Chong, "Human Mobility Patterns and Their Impact on Routing in Human-Driven Mobile Networks," ACM HotNets IV 2007.
S. H. Song, K. Son, H.W. Lee and S. Chong, "Opportunistic Relaying in Cellular Network for Capacity and Fairness Improvement," IEEE GLOBECOM 2007.
W.-S. Park, M. Shin, H.-W. Lee and S. Chong, "Joint Congestion Control and Burst Contention Resolution in Optical Burst Switching Networks," IEEE GLOBECOM 2007.
Sachin L. Shrestha, A.S. Lee, J.S. Lee, D.W Seo, K.H. Lee, J.H. Lee, S. Chong and N.H. Myung, "A Group of People Acts like a Black Body in a Wireless Mesh Network," IEEE GLOBECOM 2007.
Sachin L. Shrestha, J. Lee, A.S. Lee, K.H. Lee, J.H. Lee and S. Chong, "An Open Wireless Mesh Testbed Architecture with Data Collection and Software Distribution Platform," IEEE TridentCom 2007.
J. W. Cho, J. Mo and S. Chong, "Joint Network-wide Opportunistic Scheduling and Power Control in Multi-cell Networks," IEEE WoWMoM 2007 (extended paper, AR=10.1%).
H. W. Lee and S. Chong, "Downlink Resource Allocation in Multi-carrier Systems: Frequency-selective vs. Equal Power Allocation", IEEE WoWMoM 2007.
J. H. Jeon, K. Son, H. W. Lee and S. Chong, "Efficiency Based Feedback Reduction", IEEE ICC 2007.
H. W. Lee, C. J. Kim and S. Chong, "Scheduling and Source Control with Average Queue-length Control in Cellular Networks", IEEE ICC 2007.
K. Son, S. Chong and G. de Veciana, "Dynamic Association for Load Balancing and Interference Avoidance in Multi-cell Networks," WiOpt 2007.
W.-S. Park, M. Shin and S. Chong, "Performance Enhancement in OBS Network with Flow Control and Edge Delay Method", IEEE GLOBECOM 2006.
H. W. Lee and S. Chong, "Combined QoS Scheduling and Call Admission Control Algorithm in Cellular Networks", WiOpt 2006.
M. Shin, I. Rhee and S. Chong, "Dual-resource TCP/AQM for Processing-constrained Networks", IEEE INFOCOM 2006 (AR=18.0%).
B. Moon, J. Mo, J. Ryoo, S. Chong and H. Song, “A Flow Control Algorithm Achieving Application Level Fairness”, IEEE ICCE 2006.
J. S. Kim, M. Shin, Sachin Lal Shrestha and S. Chong, "Energy-aware Resource Allocation in WLAN Mobile Devices", IEEE GLOBECOM 2005.
K. H. Lee and S. Chong, "Currency Boosts Content Dissemination in Noncooperative Ad-hoc Networks", IEEE GLOBECOM 2005.
J. W. Cho and S. Chong, "Utility Max-Min Flow Control Using Slope-restricted Utility Functions", IEEE GLOBECOM 2005.
J. W. Cho, S. L. Kim and S. Chong, "Infrastructure Support Increases the Capacity of Ad Hoc Wireless Networks", IEEE VTC 2005 Fall.
H.-W. Lee and S. Chong, "A Distributed Utility Max-Min Flow Control Algorithm", IEEE ICC 2005.
H. W. Lee, J. W. Cho and S. Chong, "A Distributed Max-Min Flow Control Algorithm for Multi-rate Multicast Flows", IEEE GLOBECOM 2004.
J. W. Cho, S. Chong, "Stabilized Max-Min Flow Control Using PID and PII2 Controllers", IEEE GLOBECOM 2004.
S.Y. Yi, M. Shin, J. S. Kim and Sachin Lal Shrestha and S. Chong, "Max-Min Resource Allocation in a Network Processor", IEEE GLOBECOM 2004.
K. Son, H. Ryu, S. Chong and T. Yoo, "Dynamic Bandwidth Allocation Schemes to Improve Utilization under Non-uniform Traffic in Ethernet Passive Optical Networks", IEEE ICC 2004.
H. K. Ryu and J. W. Cho and S. Chong, "Stabilized Edge-to-edge Aggregate Flow Control", IFIP Networking 2004 (AR=19.1%).
S. J. Bae and S. Chong, "TCP-friendly Flow Control of Wireless Multimedia Using ECN marking," IEEE GLOBECOM 2002.
S. Chong, M. Shin and H. Chong, "A Linear System Approach to Serving Gaussian Traffic in Packet-switching Networks," IEEE GLOBECOM 2001.
S. Chong, S. H. Lee and S. Kang, "Control-theoretic Max-Min Flow Control with Minimum Rate Guarantee," IEEE GLOBECOM 2001.
Y. Choi, S. Kang and S. Chong, "An Efficient ABR Service Engine for ATM Network," 14th Annual IEEE International ASIC/SOC Conference, Sept. 2001.
S. Kwon, H. Park and M. Choi, "Control-theoretic Rate Control for Adaptive Packet Video Transmission over Time-varying Channels," APCC 2000, pp. 1173-1177, Oct. 2000.
H. Ahn, J. Kim, S. Chong, B. Kim and B. Choi, "A Video Traffic Model based on the Shifting-level Process: The Effects of SRD and LRD on Queueing Behavior," IEEE INFOCOM 2000, pp. 1036-1045, April 2000.
S. Chong, R. Nagarajan and Y. T. Wang, "Designing Stable ABR Flow Control with Rate-feedback and Open l-loop Control: First-order Control Case," IEEE GLOBECOM 1998, Vol. 3, pp. 1786-1792, Nov. 1998.
S. Chong, R. Nagarajan and Y. T. Wang, "Flow Control in a High-speed Bus Based ATM Switching Hub," 2nd IEEE International Workshop on Broadband Switching Systems, pp. 137-147, Dec. 1997, Taipei, R.O.C.
S. Chong, R. Nagarajan and Y. T. Wang, "First-order Rate-based Flow Control with Dynamic Queue Threshold for High-speed Wide-area ATM Networks," SPIE conference on Video, Voice and Data Communications, Vol. 3231, pp. 259-270, Nov. 1997, Dallas, TX.
S. Chong, R. Nagarajan and Y. T. Wang, "An Approach to Rate-based Flow Control for ABR Service in a Dynamic Environment," 8th IEEE Workshop on Local and Metropolitan Area networks, August 1996, Berlin/Potsdam, Germany.
S. Chong and S. Q. Li, "(σ, ρ)-characterization Based Connection Control for Guaranteed Services in High Speed Networks," IEEE INFOCOM 1995, pp. 835-844.
S. Chong, S. Q. Li and J. Ghosh, "Dynamic Bandwidth Allocation for Efficient Transport of Real-time VBR Video over ATM," IEEE INFOCOM 1994, pp. 81-90.
S. Q. Li and S. Chong, "Fundamental Limits of Input Rate Control in High Speed Networks," IEEE INFOCOM 1993, pp. 662-671.
S. Chong, S. Q. Li, C. L. Hwang and X. Zhao, "Link Capacity Allocation and Network Control by Filtered Input Rate in High Speed Networks," IEEE GLOBECOM 1993, pp. 744-750.
S. Q. Li, S. Chong and J. Ghosh, "ANN Based Forecasting of VBR Video Traffic for Dynamic Bandwidth Allocation in ATM Networks," International Conference on Artificial Neural Networks in Engineering 1993, pp. 275-280.
Journal Publications
B. Soro, B. Andreis, S. Chong and S. J. Hwang, “Towards Autoregressive Neural Network Parameter Generation”, Submitted to Transactions on Machine Learning Research.
J. Bae, J. Hwang, J. Lee, S. Chong and K. Lee, “CLCC: A Continual Learning Framework for Congestion Control that Consistently Achieves Faster Convergence”, Major revision in IEEE Trans. on Networking.
S. Kholmatov, S. Cho, S. Chong and K. Lee, “Toward AI-on-RAN: Enabling on-RAN Edge Intelligence for AI-Native 6G Networks”, Accepted for publication in IEEE Network Magazine.
J. Kim, S. Jeon, J. Kwak and S. Chong, “Joint Security–Energy–Latency Optimization for Code Offloading in LEO Satellite Networks with Mixed Security Requirements”, IEEE Trans. on Communications, Vol. 74, pp. 9850-9865, June 2026.
K. Bin, S. Kim, S. Ha, S. Chong and K. Lee, “NeuroBalancer: Balancing System Frequencies with Punctual Laziness for Timely and Energy-efficient DNN Inferences”, IEEE Trans. on Mobile Computing, Vol. 24, No. 5, pp. 4339-4354, May 2025.
A. Lee, H. Park, Y. Kwon, H. Lee and S. Chong, “Practical Denoising Autoencoder for CSI Feedback without Clean Target in Massive MIMO Networks”, IEEE Wireless Communications Letters, Vol. 13, No. 2, pp. 525-529, Feb. 2024.
K. Bin, S. Kim, J. Lee, S. Chong, S. Ha and K. Lee, “The StarCraft Multi-Agent Exploration Challenges: Learning Multi-Stage Tasks and Environmental Factors without Precise Reward Functions”, IEEE Access, Vol. 11, pp. 37854-37868, April 15, 2023.
Y. Kim, J. Kwak, H. Lee and S. Chong. “Dynamic Computation and Network Chaining in Integrated SDN/NFV Cloud Architecture”, IEEE Trans. on Cloud Computing, Vol. 11, No. 1, pp. 367-382, Jan.-March 2023.
Y. Kim, J. Jeong, S. Ahn, J. Kwak and S. Chong, “Energy and Delay Guaranteed Joint Beam and User Scheduling Policy in 5G CoMP Networks”, IEEE Trans. on Wireless Communications, Vol. 21, No. 4, pp. 2742-2756, April 2022.
S. Kim, K. Bin, S. Ha, K. Lee and S. Chong, “zTT: Learning-based DVFS with Zero Thermal Throttling for Mobile Devices”, ACM GetMobile: Mobile Computing and Communications, Vol. 25, No. 4, pp. 30-34, Dec. 2021.
J. Bae, J. Lee and S. Chong, “Learning to Schedule Network Resources Throughput and Delay Optimally using -Learning”, IEEE/ACM Trans. on Networking, Vol 29, No. 2, pp. 750-763, April 2021.
H. Zhang, S. Chong, X. Zhang and N. Lin, “A Deep Reinforcement Learning Based D2D Relay Selection and Power Level Allocation in mmWave Vehicular Networks”, IEEE Communications Letters, Vol. 9, No. 3, pp. 416-419, March 2020.
S. Kim, K. Lee, Y. Kim, J. Shin, S. Shin and S. Chong, “Dynamic Control for On-Demand Interference-managed WLAN Infrastructures”, IEEE/ACM Trans. on Networking, Vol. 28, No. 1, pp. 84-97, Feb, 2020.
J. Kim, H. Lee and S. Chong, “Super-MAC Design for Tightly-Coupled Multi-RAT Networks”, IEEE Trans. on Communications, Vol. 67, No. 10, pp. 6939-6951, Oct. 2019.
J. Kwak, J. Kim and S. Chong, “Proximity-Aware Location Based Collaborative Sensing for Energy-Efficient Mobile Devices”, IEEE Trans. on Mobile Computing, Vol. 18, No. 2, pp. 417-430, Feb. 2019.
Y. Kim, H. Lee and S. Chong, “Mobile Computation Offloading for Application Throughput Fairness and Energy Efficiency”, IEEE Trans. on Wireless Communications, Vol. 18, No. 1, pp. 3-19, Jan. 2019.
E. Kim, J. Kwak and S. Chong, "Virtual Beamforming and User Scheduling for Sub-Array Architecture in mmWave Networks," IEEE Communications Letters, Vol. 23, No. 1, pp. 168-171, Jan. 2019.
J. Kwak, Y. Kim, L. Le and S. Chong “Hybrid Content Caching in 5G Wireless Networks: Cloud versus Edge Caching”, IEEE Trans. on Wireless Communications, Vol. 17, No. 5, pp. 3030-3045, May 2018.
Y. Kim, G. Hwang and S. Chong, “Capacity, Fairness, and Queueing Performance Analysis of Opportunistic Scheduling with One-Bit Feedback”, Computer Communications. Vol. 121, pp. 19–32, May 2018.
Y. Kim, J. Kwak and S. Chong, “Dual-side Optimization for Cost-Delay Tradeoff in Mobile Edge Computing”, IEEE Trans. on Vehicular Technology, Vol. 67, No. 2, pp. 1765-1781, Feb. 2018.
J. Kim, H. Lee and S. Chong, “Traffic-Aware Energy-Saving Base Station Sleeping and Clustering in Cooperative Networks”, IEEE Trans. on Wireless Communications, Vol. 17, No. 2, pp. 1173-1186, Feb. 2018.
Y. Moon, D. Kim, Y. Go, Y. Kim, Y. Yi, S. Chong and K. Park, “Cedos: A Network Architecture and Programming Abstraction for Delay-Tolerant Mobile Apps”, IEEE/ACM Trans. on Networking, Vol. 25, No. 2, pp. 646-661, April 2017.
Y. Kim, J. Lee, J. Jeong and S. Chong, “Multi-flow Management for Mobile Data Offloading”, ICT Express, Vol. 3, No. 1, pp. 33-37, March 2017.
Y. Kim, J. Kwak and S. Chong, “Dynamic Pricing, Scheduling and Energy Management for Profit Maximization in PHEV Charging Stations”, IEEE Trans. on Vehicular Technology, Vol. 66, No. 2, pp. 1011-1026, Feb. 2017.
C. Lee, J. Kim, J. Kwak, E. Kim and S. Chong, “Competition-based Distributed BS Power Activation and User Scheduling Algorithm”, IEEE/KICS Journal of Communications and Networks, Vol. 19, No. 1, pp. 41-50, Feb. 2017.
J. Lee, K. Lee, Y. Kim and S. Chong, “CarrierMix: How Much Can User-side Carrier Mixing Help?”,
IEEE Trans. on Mobile Computing, Vol. 16, No. 1, pp. 16-29, Jan. 2017.
J. Lee, K. Lee, C. Han, T. Kim and S. Chong, “Resource-efficient Mobile Multimedia Streaming with Adaptive Network Selection”, IEEE Trans. on Multimedia, Vol. 18, No. 12, pp. 2517-2527, Dec. 2016.
J. Jeong, Y. Yi, J. Cho, D. Eun and S. Chong, “Energy-Efficient Wi-Fi Sensing Policy under Generalized Mobility Patterns with Aging”, IEEE/ACM Trans. on Networking, Vol. 24, No. 4, pp. 2416-2428, Aug. 2016.
O. Choi, S. Kim, J. Jeong, H. Lee and S. Chong, “Delay-Optimal Data Forwarding in Vehicular Sensor Networks”, IEEE Trans. on Vehicular Technology, Vol. 65, No. 8, pp. 6389-6402, Aug. 2016.
J. Kwak, O. Choi, S. Chong and P. Mohapatra, “Processor-Network Speed Scaling for Energy-Delay Tradeoff in Smartphone Applications”, IEEE/ACM Trans. on Networking, Vol. 24, No. 3, pp. 1647-1660, June 2016.
J. Lee, H. Lee, Y. Yi, S. Chong, E. Knightly and M. Chiang, “Making 802.11 DCF Near-Optimal: Design, Implementation, and Evaluation”, IEEE/ACM Trans. on Networking, Vol. 24, No. 3, pp. 1745-1758, June 2016.
J. Kwak, Y. Kim, J. Lee and S. Chong, “DREAM: Dynamic Resource and Task Allocation for Energy Minimization in Mobile Cloud Systems”, IEEE Journal on Selected Areas in Communications – Special Issue on Green Communications and Networking, Vol. 33, No. 12, pp. 2510-2523, Dec. 2015.
J. Kim, H. Lee and S. Chong, “CSMA-based Robust AP Throughput Guarantee under User Distribution Uncertainty”, IEEE/ACM Trans. on Networking, Vol. 23, No. 3, pp. 782-795, June 2015.
K. Lee, Y. Yi, J. Jeong, H. Won, I. Rhee and S. Chong, “Max Contribution: An On-line Approximation of Optimal Resource Allocation in Delay Tolerant Networks”, IEEE Trans. on Mobile Computing, Vol. 14, No. 3, pp. 592-605, March 2015.
J. Kim, H. Lee and S. Chong, “Virtual Cell Beamforming in Cooperative Networks”, IEEE Journal on Selected Areas in Communications - Special Issue on 5G Wireless Communications, Vol. 32, No. 6, pp. 1126-1138, June 2014.
J. Lee, Y. Yi, S. Chong and Y. Jin, “Economics of WiFi Offloading: Trading Delay for Cellular Capacity,” IEEE Trans. on Wireless Communications, Vol. 13, No. 3, pp. 1540-1554, March 2014.
J. Jeong, K. Lee, S. Chong, I. Rhee and Y. Yi, “ExMin: A Routing Metric for Novel Opportunity Gain in Delay Tolerant Networks,” Computer Networks, Vol. 59, pp. 184-196, Jan. 2014.
K. Lee, Y. Kim, S. Chong, I. Rhee, Y. Yi and N. Shroff, “On the Critical Delays of Mobile Networks under Levy Walks and Levy Flights,” IEEE/ACM Trans. on Networking, Vol. 21, No. 5, pp. 1621-1635, Oct. 2013.
K. Lee, J. Lee, Y. Yi, I. Rhee and S. Chong, “Mobile Data Offloading: How Much Can WiFi Deliver?” IEEE/ACM Trans. on Networking, Vol. 21. No. 2, pp. 536-550, April 2013 (IEEE William R. Bennett Prize Paper Award in 2016).
K. Son, B. Jung, S. Chong and D. Sung, “Power Allocation Policies with Full and Partial Inter-System Channel State Information for Cognitive Radio Networks,” Wireless Networks, Vol. 19, No. 1, pp. 99-113, Jan. 2013.
J. Kwak, K. Son, Y. Yung and S. Chong, “Greening Effect of Spatio-Temporal Power Sharing Policies in Cellular Networks under Energy Constraints”, IEEE Trans. on Wireless Communications, Vol. 11, No. 12, pp. 4405-4415, Dec. 2012.
J. Kim, J. Lee, K. Son, S. Song and S. Chong, "Two-hop Opportunistic Scheduling in Cooperative Cellular Networks", IEEE Trans. on Vehicular Technology, Vol. 61, No. 9, pp. 4194-4198, Nov. 2012.
K. Lee, S. Hong, S. Kim, I. Rhee and S. Chong, “SLAW: Self-similar Least Action Human Walk,” IEEE/ACM Trans. on Networking, Vol. 20, No. 2, pp. 515-529, April 2012.
J. Lee, H. W. Lee, Y. Yi and S. Chong, “Improving TCP Performance over Optimal CSMA in Wireless Multihop Networks”, IEEE Communications Letters, Vol. 16, No. 9, pp. 1388-1391, Sept. 2012.
J. Lee, J. Lee, K. Lee and S. Chong, “CommonCode: A Code-Reuse Platform for Wireless Network Experimentation”, IEEE Communications Magazine, Vol. 50, No. 3, pp. 156-163, March 2012.
M. Conti, S. Chong, S. Fdida, W. Jia, H. Karl, Y. Lin, P. Mahonen, M. Maier, R. Molva, S. Uligh and M. Zukerman, "Research Challenges Towards the Future Internet", invited paper, Computer Communications, Vol. 34, No. 18, pp. 2115-2134, Dec. 2011.
K. Son, S. Lee, Y. Yi and S. Chong, “REFIM: A Practical Interference Management in Heterogeneous Wireless Access Networks,” IEEE Journal on Selected Areas in Communications, Vol. 29, No. 6, pp. 1260-1272, June 2011.
I. Rhee, M. Shin, S. Hong, K. Lee, J. Kim and S. Chong, "On the Levy-Walk Nature of Human Mobility," IEEE/ACM Trans. on Networking, Vol. 19, No. 3, pp. 630-643, June 2011 (IEEE William R. Bennett Prize Paper Award in 2013).
K. Son, Y. Yi and S. Chong, "Utility-optimal Multi-pattern Reuse in Multi-cell Networks," IEEE Trans. on Wireless Communications, Vol. 10, No. 1, pp. 142-153, Jan. 2011.
H. W. Lee, J.-w. Cho and S. Chong, "Distributed Max-Min Flow Control for Multi-rate Overlay Multicast," Computer Networks, Vol. 54, No. 11, pp. 1727-1738, Aug. 2010.
J. Jeon, K. Son, H. W. Lee and S. Chong, “Feedback Reduction for Multiuser OFDM Systems”,, IEEE Trans. on Vehicular Technology, Vol. 59, No. 1, pp. 160-169, Jan. 2010.
K. Son, G. de Veciana and S. Chong, "Dynamic Association for Load Balancing and Interference Avoidance in Multi-cell Networks," IEEE Trans. on Wireless Communications, Vol. 8, No. 7, pp. 3566-3576, July 2009.
W. S. Park, M. Shin, H. W. Lee and S. Chong, "A Joint Design of Congestion Control and Burst Contention Resolution for Optical Burst Switching Networks," IEEE/OSA Journal of Lightwave Technology, Vol. 27, No. 17, pp. 3820-3830, June 2009.
J.-w. Cho, J. Mo and S. Chong, "Joint Network-wide Opportunistic Scheduling and Power Control in Multi-cell Networks," IEEE Trans. on Wireless Communications, Vol. 8, No. 3, pp. 1520-1531, Mar. 2009.
H. W. Lee and S. Chong, "Downlink Resource Allocation in Multi-carrier Systems: Frequency-selective vs. Equal Power Allocation", IEEE Trans. on Wireless Communications, Vol. 7, No. 10, Oct. 2008, pp. 3738-3747.
M. Shin, S. Chong and I. Rhee, "Dual-resource TCP/AQM for processing-constrained networks," IEEE/ACM Trans. on Networking, Vol. 16, No. 2, April 2008, pp. 435-449.
H. W. Lee and S. Chong, "Combined Packet Scheduling and Call Admission Control with Minimum Throughput Guarantee in Wireless Networks," IEEE Trans. on Wireless Communications, Vol. 6, No. 8, pp. 3080-3089, Aug. 2007.
S. Rho, J. Ahn and S. Chong, "Discriminatory Congestion Pricing of Network Services: A Game Theoretic Approach Using Adverse Selection," Seoul Journal of Business, Vol. 13, No. 1, June 2007, pp. 77-98.
J.-w. Cho and S. Chong, "Utility Max-Min Flow Control Using Slope-restricted Utility Functions," IEEE Trans. on Communications, Vol. 55, No. 5, pp. 963-972, May 2007.
H. W. Lee and S. Chong, "A Distributed Utility Max-Min Flow Control Algorithm," Computer Networks, Vol. 50, No. 11, Aug. 2006, pp. 1816-1830.
J.-w. Cho, S. Kim and S. Chong, "Capacity of Interference-limited Ad Hoc Networks with Infrastructure Support," IEEE Communications Letters, Vol. 10, No. 1, pp 16-18, Jan. 2006.
S. Chong, M. Shin, J. Mo and H. W. Lee, "Flow Control with Processing Constraint," IEEE Communications Letters, Vol. 9, No. 10, pp. 957-959, Oct. 2005.
H. K. Ryu and S. Chong, "Deterministic Packet Marking for Max-Min Flow Control," IEEE Communications Letters, Vol. 9, No. 9, pp. 856-858, Sept. 2005.
J.-w. Cho and S. Chong, "Stabilized Max-Min Flow Control Using PID and PII2 Controllers," IEICE Trans. on Communications, Vol. E88-B, No. 8, pp. 3353-3364, August 2005.
S. J. Bae and S. Chong, "TCP-friendly Flow Control of Wireless Multimedia Using ECN Marking," Signal Processing, Vol. 19, No. 5, pp. 405-419, May 2004.
J. Cho, S. Chong and H. Ryu, “Stabilized Edge-to-Edge Aggregate Flow Control”, IFIP Lecture Notes in Computer Science, Vol. 3042, pp. 574-587, March 2004.
Y. Choi, S. Kang and S. Chong, "An Efficient ABR Service Engine for ATM Network," IEE Proc.-Circuits Devices Syst., Vol. 148, No. 6, December 2001, pp 323-327.
S. Chong, S. Lee and S. Kang "A Simple, Scalable and Stable Explicit Rate Allocation Algorithm for Max-Min Flow Control with Minimum Rate Guarantee," IEEE/ACM Trans. on Networking, Vol. 9, No. 3, pp. 322-335, June 2001.
S. Chong, R. Nagarajan and Y. T. Wang, "Designing Stable ABR Flow Control with Rate-feedback and Open-loop Control: First-order Control Case," Performance Evaluation, Vol. 34, No. 4, pp. 189-206, Dec. 1998.
S. Chong, R. Nagarajan and Y. T. Wang, "First-order Rate-based Flow Control with Dynamic Queue Threshold for High Speed Wide-area ATM Networks," Computer Networks, Vol. 29, No. 17-18, Feb. 1998, pp. 2201-2212.
S. Chong and S. Q. Li, "Performance of Access Rate Control for Correlated Sources in High Speed Networks: Spectral Analysis," International Journal of Communication Systems, Vol. 9, No. 5, Oct. 1996, pp. 237-252.
S. Chong and S. Q. Li, "Probabilistic Burstiness-curve Based Connection Control for Real-time Multimedia Services in ATM Networks," IEEE Journal on Selected Areas in Communications, Vol. 15, No. 6, August 1997, pp. 1072-1086.
E. J. Herandez-Valencia, L. Benmohamed, R. Nagarajan and S. Chong, "Rate Control Algorithms for ATM ABR Services," European Trans. on Telecommunications, Vol. 8, No. 1, Feb. 1997, pp. 7-20.
S. Chong, S. Q. Li and J. Ghosh, "Predictive Dynamic Bandwidth Allocation for Efficient Transport of Real-time VBR Video over ATM," IEEE Journal on Selected Areas in Communications, Vol. 13, No. 1, Jan. 1995, pp. 12-23.
S. Q. Li, S. Chong and C. L. Hwang, "Link Capacity Allocation and Network Control by Filtered Input Rate in High Speed Networks," IEEE/ACM Trans. on Networking, Vol.3, No.1, Feb. 1995, pp. 10-25.
I. J. Ha and S. Chong, "Design of a CLOS Guidance Law via Feedback Linearization," IEEE Trans. on Aerospace and Electronic Systems, Vol. 28, No. 1, Jan. 1992, pp. 51-63.
International Patents
“Method and Apparatus for Scheduling in Wireless Communication System”, US-10980041, Registration date: April 13, 2021.
“Method and Apparatus for Scheduling for Wireless Packet Network”, US-10645718, Registration date: May 5, 2020.
“Scheduling Method and Apparatus of Wireless Communication System”, US-10356799, Registration date: July 16. 2019.
“Apparatus and Method for Transmitting Feedback Information using Terminal Accessibility in a Wireless Access System”, US-10111137, Registration date: Oct. 23, 2018.
“Method for Managing Access Points in WiFi Network”, US-10075854, Registration date: Sept. 11, 2018.
“Data Transmission Method According to Battery Use Pattern”, US-9986486, Registration date: May 29, 2018.
“Method for Managing Wireless Resource and Apparatus Therefore”, US-9883523, Registration date: Jan. 30, 2018.
“Method for Controlling Transmission Power and Transmission Delay, and Communication Terminal Using Same”, US-9705774, Registration date: July 11, 2017.
“Method and Apparatus for Providing a Reservation Transmission of Non-Realtime Content in Heterogeneous Network Environment”, US-9609563, Registration date: March 28, 2017.
“Method and Apparatus for Allocating Minimum Guaranteed Amount to Access Point in Wireless Access System”, US-9585157, Registration date: Feb. 28, 2017.
“Method and Apparatus for Measuring a Position in a Wireless Access System”, US-9451395, Registration date: Sept. 20, 2016.
“Apparatus and Method for Selecting Processing Speed of Processor and Wireless Network”, US-9307494, Registration date: April 5, 2016.
“Scheduling in Consideration of Terminal Groups in a Mobile Communication System”, US-9253781, Registration Date: Feb. 2, 2016.
“Apparatus and Method for Controlling Inter-cell Interference in Wireless Communication System”, US- 9178672, Registration Date: Nov. 3, 2015.
“Method and Terminal for Searching for an Access Point”, US-9148851, Registration Date: Sept. 29, 2015.
“Method and Device for Removing Inter-cell Interference of an Access Point in a Wireless Access System”, US-9137809, Registration Date: Sept. 15, 2015.
“Apparatus and Method for Supporting Peer to Peer Communication in a Broadband Wireless System”, US-8295241, Registration Date: Oct. 23, 2012.
“Method of Performing Scheduling in a Wired or Wireless Communication System and Apparatus Thereof”, US-8059534, Registration Date: Nov. 15, 2011.
“Handover Method for Mobile WiMAX Network Based on Human Mobility Behavior”, US-8054807, Registration Date: Nov. 8, 2011.
"Method for Reducing an Amount of Feedback Used in a Mobile Communication System", US-7991358, Registration Date: Aug. 2, 2011.
"Method for Multi-priority, Multicast Flow Control in a Packet Switch", US-6212582, Registration Date: April 3, 2001.
"Low-loss, Fair Bandwidth Allocation Flow Control in a Packet Switch", US-5983278, Registration Date: Nov. 9, 1999.
"First-order Rate Based Flow Control with Adaptive Queue Threshold", US-5864538, Registration Date: Jan. 26, 1999.
Invited Talks
“AI Advances and the Future of Socio-Economics”, Keynote Speech, 2023 Spring Conference of the Korea Economic Development Society, Seoul, Korea, June 2, 2023.
“Advances in AI and ChatGPT”, Dongwon Group, Icheon, Korea, April 23, 2023.
“Advances in AI and ChatGPT”, KyungDong One Corporation, Seoul, Korea, April 22, 2023.
“The History and Overview of Artificial Intelligence that Business Executives Need to Know”, Kia DT-AI-Mobility Executive Program, Kia Motors Corporation, Seoul, Korea, March 30, 2023.
“Artificial Intelligence Technology Trends and Future that Business Executives Need to Know”, Yonsei University Creative Leadership Executive Program, Dec. 28, 2022.
“AI Technology Trends and KAIST AI”, Soongsil University IT School Faculty Meeting, Seoul, Korea, Dec. 2, 2022.
“AI Technology Trends and Future”, Keynote Speech, AI Seoul 2022, Seoul, Korea, Nov. 3, 2022.
“AI Technology Trends and Implications”, SK Hynix Data & AI Symposium, SK Hynix, Icheon, Korea, Oct. 13, 2022.
“Sequential Decision Making and Reinforcement Learning”, KAIST Digital Finance Professional Education Program, Seoul, Korea, Oct. 4, 2022.
“Understanding Artificial Intelligence-based Optimal Decision Making”, Samsung SDS-KAIST Technology Management Education Program, Sept. 30, 2022.
“AI Technology Trends and Implications”, VK Forum, Seoul, Korea, August 29, 2022.
“Understanding AI-based Optimal Decision Making”, The Board of Audit and Inspection of Korea, Seoul, Korea, March 4, 2022.
“Understanding Artificial Intelligence-based Sequential Decision Making”, Yonsei University School of Electrical Engineering, Dec. 8, 2021.
“AI-based Optimal Decision Making”, National Assembly Future Strategy Education Program, National Assembly of the Republic of Korea, Seoul, Korea, Nov. 4, 2021.
“Understanding Artificial Intelligence-based Optimal Decision Making”, Samsung SDS-KAIST Technology Management Education Program, Oct. 15, 2021.
“Optimal Decision Making and Reinforcement Learning”, Seoul National University Computer Science Colloquium, Seoul, Korea, Oct. 12, 2021.
“Enhancing Global Competitiveness of Artificial Intelligence Graduate Programs”, NAEK·AIFF Forum, Seoul, Korea, Sept. 27, 2021.
“Sequential Decision Making and Reinforcement Learning”, KAIST Digital Finance Professional Education Program, Seoul, Korea, Sept. 17, 2021.
“AI-based Optimal Decision Making”, Artificial Intelligence Industry Association (AIIA), Seoul, Korea, June 9, 2021.
“Understanding Artificial Intelligence-based Optimal Decision Making”, Samsung SDS-KAIST Technology Management Education Program, May 21, 2021.
“AI-based Optimal Decision Making”, National Assembly Future Strategy Education Program, National Assembly of the Republic of Korea, Seoul, Korea, April 15, 2021.
“AI-based Optimal Decision Making”, Korean Army 4.0 Policy Makers Training Program, Daejeon, Korea, April 6, 2021.
“Directions for Nurturing Talents to Lead the AI Era”, Gyeonggi-do AI Advisory Committee Meeting, Feb. 19, 2021.
“Development direction of services and networks in the new normal era”, Panelist, High Speed Network (HSN) Workshop 2021, Jeju, Korea, Jan. 27, 2021.
“AI for Digital Decision Making”, Keynote Speech, Insight Connect 2020, Seoul, Korea, Dec. 15, 2020.
“AI-based Network Decision Making”, Keynote Speech, Open Networking Korea (ONK 2020), Seoul, Korea, Nov. 26, 2020.
“Nurturing and Recruiting Top-Tier AI Talents - The Case of KAIST GSAI”, Panelist, 15th Global HR Forum, Seoul, Korea, Nov. 11, 2020.
“AI for Optimal Decision Making”, Keynote Speech, AI Festival 2020, Daejeon, Korea, Sept. 3, 2020.
“Sequential Decision Making and Reinforcement Learning”, KAIST Digital Finance Professional Education Program, Seoul, Korea, Aug. 21, 2020.
“Learning to Make Decisions Optimally for Self-Driving Networks”, Keynote Speech, The 4th Asia-Pacific Workshop on Networking (APNet 2020), virtual conference, Aug. 3, 2020.
“Learning to Make Decisions Optimally”, Keynote Speech, The 28th Korea Internet Conference (KRNET 2020), Seoul, Korea, June 23, 2020.
“Learning to Make Policy Optimally under Uncertainty”, Statistics Research Institute, the Statistics Korea, Daejeon, Korea, January 22, 2020.
“Can Learning Help Manage Network Resources Optimally: A Case Study of Wireless Scheduling”, Keynote Speech, The 34th International Conference on Information Networking (ICOIN 2020), Barcelona, Spain, Jan. 8, 2020.
“AI for B5G”, 5G Forum Steering Committee Meeting, Sheraton Seoul Palace Hotel, Seoul, Korea, Dec. 11, 2019.
“Learning to Act Optimally under Uncertainty”, Colloquium Talk, Department of Nuclear & Quantum Engineering, KAIST, Daejeon, Korea, Dec. 10, 2019.
“Huma-centered AI”, Sungnam City, Sungmam, Korea, Oct. 1, 2019.
“An Introduction to Artificial Intelligence”, Daegu Science High School, Daegu, Korea, May 13, 2019.
“6G and AI”, 6G Forum, Sheraton Seoul Palace Hotel, Seoul, Korea, April 22, 2019.
“What is Artificial Intelligence”, Republic of Korea Army, March 19, 2019.
“IoT and AI: Data-Driven Decision Making”, Sungnam-KAIST Leaders Forum, Courtyard Marriott Pangyo, Sungmam, Korea, Sept. 14, 2018.
"Strategy: What Is It and How to Search for It?", The First Wednesday Multidisciplinary Forum, KAIST, Daejeon, Korea, Sept. 5, 2018.
"Reinforcement Learning", Tutorial, Dept. of Industrial Engineering, Yonsei University, Seoul, Korea, Aug. 20, 2018.
“Human Movement Patterns and Mobile Network Performance”, Invited Talk, WiOpt 2018, Shanghai, China, May 9, 2018.
“IoT and AI”, SK Hynix, Icheon, Korea, Jan. 27, 2018.
“Learning-based Network Control”, High Speed Network (HSN) Workshop 2018, Jeju, Korea, Jan. 25, 2018.
“Revolution in Communication Technology”, SK Hynix, Icheon, Korea, Nov. 18, 2017.
"Emerging Directions in Communications", Panelist, Texas Wireless Summit 2017, Austin, Texas, Nov. 7, 2017.
"Control of Multi-resource Infrastructures with Learning", Future Internet Forum Mini Workshop, Seoul, Korea, Sept. 22, 2017.
"Mobile Data Offloading: System and Theory", Keynote Speech, The 12th International Conference on Future Internet Technologies, Kyushu University, Fukuoka, Japan, June 16, 2017.
"Computing, Networking and Security Research at EE KAIST", Mobile Business Unit, Samsung Electronics, Suwon, Korea, March 2, 2016.
“Distributed Iterative Algorithms for Communication Networks: A Mathematical Foundation”, Tutorial, the 30th International Conference on Information Networking (ICOIN 2016), Kota Kinabalu, Malaysia, Jan. 13, 2016.
“Practicalizing Delay-Tolerant Mobile Apps with Cedos”, the Computer Lab, the University of Cambridge, UK, Nov. 13, 2015.
“Human Mobility Patterns and Their Impact on Mobile Network Performance”, Distinguished Lecture Series, Department of Computer Science and Engineering, Seoul National University, April 17, 2014.
“Where Are We Heading?”, Panel Moderator, Global Future Internet Summit (GFIS 2013), Seoul, Korea, Nov. 20, 2013.
“Human Mobility Patterns and Their Impact on Mobile Network Performance”, Keynote Speech, the 3rd IFAC Symposium on Telematics Applications (IFAC TA 2013), Seoul, Korea, Nov. 11, 2013.
“5G and Future Internet”, Future Internet Open Discussion, Seoul, Korea, Feb. 26, 2013.
“Human Mobility Patterns: Measurements, Models and Implications”, DGIST Global Innovation Festival, DIGIST, Korea, Dec. 7, 2012.
“Research Challenges in Unstructured Heterogeneous Networks”, Samsung Conference on Next-Generation Mobile Networks, Samsung Electronics, Suwon, Korea, Nov. 6, 2012.
“Human Mobility Patterns: Measurements, Models and Implications”, Tutorial, the 18th Asia-Pacific Conference on Communications, Jeju Island, Korea, Oct. 15, 2012.
“The Secrets in Developing and Executing Large CPS Projects Successfully”, Panelist, 2nd International Workshop on Cyber-Physical Systems, DGIST, Korea, Aug. 23, 2012.
“Human Mobility Patterns: Measurements, Analysis and Implications”, 2nd International Workshop on Cyber-Physical Systems, DGIST, Korea, Aug. 23, 2012.
“Cellular OFDMA-TDMA Systems”, KIISE SIGIN Spring Lecture Series on Wireless Network Modeling and Analysis, Seoul, Korea, May 11, 2012.
“WiFi Offloading”, KICS Workshop on Advances in WLANs, Seoul, Korea, March 22, 2012.
“Human Mobility Patterns and Their Impact on Mobile Network Performance”, Dept. of Electrical & Computer Engineering, Rice University, Houston, USA, Dec. 8, 2011.
“Human Mobility Patterns and Their Impact on Mobile Network Performance”, Dept. of Electrical & Computer Engineering, Univ. of Texas at Austin, Austin, USA, Dec. 5, 2011.
“Mobility-Driven Networking: Trading Delay for Capacity”, Future Internet Forum Wireless WG Meeting, Seoul, Korea, Oct. 28, 2011.
“Squeezing the Most Out of Wireless: A Networking Perspective,” DGIST, Daegu, Korea, Oct. 11, 2011.
“Human Mobility Patterns and Their Impact on Mobile Network Performance”, Plenary Speech, 6th International Conference on Queueing Theory and Network Applications (QTNA 2011), Seoul, Korea, Aug. 24, 2011.
“Cross-layer Optimization: Theory and Practice”, KICS Lecture Series on Network Fundamentals, Seoul, Korea, Aug. 3, 2011.
“Mobile Data Offloading: How Much Can WiFi Deliver?” TTA Future Internet Technologies Workshop,TTA, Bundang, Korea, May 24, 2011.
“SLAW: A Mobility Model for Human Walks”, the Korea Transportation Institute, Ilsan, Korea, March 28, 2011.
“Mobile Data Offloading: How Much Can WiFi Deliver?” KT, Bundang, Korea, March 25, 2011.
“Mobile Data Offloading: How Much Can WiFi Deliver?” Wi-Fi Day, LG Electronics, Seoul, Korea, Feb. 21, 2011.
“Mobile Data Offloading: How Much Can WiFi Deliver?” SK Telecom, Seoul, Korea, Jan. 28, 2011.
“Mobile Data Offloading: How Much Can WiFi Deliver?” KT, Seoul, Korea, Jan. 4, 2011.
“Human Mobility: Measurements, Analysis and Implications,” High Speed Network (HSN) Workshop 2011, Kyungju, Korea, Jan. 21, 2011.
“Mobile Data Offloading: How Much Can WiFi Deliver?” TTA Ethernet Forum WLAN WG Meeting, Chunan, Korea, Nov. 5, 2010.
“Mobile Data Offloading: How Much Can WiFi Deliver?” Dagstuhl Seminar for Impact of Human Mobility on Communications, Dagstuhl, Germany, Oct. 6, 2010.
“Understanding Human Mobility Patterns towards Disruption Tolerant Networking,” 2010 Northeastern Asian Symposium on ICT: Next Generation Networks and Network Security, Xian, China, Sept. 16, 2010.
“Wireless Mesh Network”, KICS Lecture Series on Mobile Wireless Communication, Seoul National University, Seoul, Korea, August 2010.
“Small Cells and Mobility: The Next Opportunity,” SK Telecom, Bundang, Korea, April 26, 2010.
“Hot Topics in Wireless Mobile Networking,” KAIST EE Faculty Colloquium, April 15, 2010.
“Understanding Human Mobility Patterns towards Disruption Tolerant Networking,” Nanyang Technological University (NTU), Singapore, Jan. 21, 2010.
“Understanding Human Mobility Patterns towards Disruption Tolerant Networking,” Norwegian University of Science and Technology (NTNU), Trondheim, Norway, Jan. 8, 2010.
“Understanding Human Mobility Patterns Towards Disruption Tolerant Networking,” KTH Royal Institute of Technology, Stockholm, Sweden, Jan. 7, 2010.
“Understanding Human Mobility Patterns Towards Disruption Tolerant Networking,” 16th Wireless Communications Workshop, Seoul, Korea, Feb. 4, 2010.
“Mobile Internet: The New Eco,” High Speed Network (HSN) Workshop 2010, Byeonsan, Korea, Feb. 3, 2010.
“Cross-layer Design Fundamentals”, KICS Lecture Series on Network Fundamentals, Seoul, Korea, Aug. 13, 2009.
“Wireless Mesh Network”, KICS Lecture Series on Mobile Wireless Communication, Seoul National University, Seoul, Korea, August 2009.
“Understanding Mobility in Wireless Mobile Networks,” KAIST-CUHK Joint Workshop, Daejon, Korea, July 4, 2009.
“Exploiting Social Mobility Towards Intermittent Networking”, 3rd KICS Workshop on Cross-layer Design in IT Convergence Networks, Seoul, Korea, April 8, 2009.
“Cross-layer Control of Wireless Networks: From Theory to Practice,” LG Electronics, Anyang, Korea, Jan..20, 2009.
“Carrier-grade Mesh Networks,” High Speed Network (HSN) Workshop 2009, Jeju, Korea, Jan. 16, 2009.
“Towards Carrier-grade Wireless Mesh Networks”, Department of Computer Science, Yonsei University, Seoul, Korea, Oct. 2, 2008.
“KAIST Programmable Mesh Network Testbed”, AsiaFI School on Architecture and Building Blocks, Jeju, Korea, August 25, 2008.
“Human Mobility and its Impact on DTN/MANET Performance”, Future Internet Summer Camp, Jeju, Korea, August 27, 2008.
“Wireless Mesh Network”, KICS Lecture Series on Mobile Wireless Communication, Seoul National University, Seoul, Korea, August 2008.
“Cross-layer Control of Multihop Wireless Networks”, UKC 2008, San Diego, USA, August 16, 2008.
“Cross-layer Control of Wireless Networks: From Theory to Practice,” Samsung Electronics, Suweon, Korea, Aug. 8, 2008.
“Experimentally-driven Future Wireless Access Research Testbed at KAIST,” Samsung Electronics, Suweon, Korea, Aug. 8, 2008.
“Cross-layer Protocol Design for Future Wireless Networks”, KICS Lecture Series on Network Fundamentals, Seoul, Korea, July 29, 2008.
“Cross-layer Control of Multihop Wireless Networks”, Department of Electrical Engineering, Korea University, Seoul, Korea, July 28, 2008.
“Autonomic Wireless: The Next Wireless”, Samsung Mobile Forum 2008, Samsung Electronics, Suweon, Korea, July 10, 2008.
“KAIST Programmable Wireless Mesh Network Testbed”, Korea-EU Cooperation Forum on ICT, OECD Ministerial Meeting on the Future of the Internet Economy, COEX, Seoul, June 16-18, 2008.
“Cross-layer Control for Wireless Networks: From Theory to Practice”, Beijing University of Posts and Telecommunications, China, April 8, 2008.
“Cross-layer Control for Wireless Networks: From Theory to Practice”, Tsinghua University, China, April 7, 2008.
“Wireless Communications: The Future”, AsiaFI School on Mobile & Wireless Networks, Seoul, Korea, Feb. 2008.
“Cross-layer Control Towards 4G”, High Speed Network (HSN) Workshop 2008, Kwangju, Korea, Feb. 2008.
“Korean Perspective on Future Internet Research”, NSF/FIND International Collaboration Meeting on “Future Internet”, Washington D.C., Nov. 28, 2007.
“Cross-layer Control for Wireless Networks: From Theory to Practice”, 2007-2008 Colloquium Series, Department of Computer Science, North Carolina State University, USA, Nov. 16, 2007.
“Levy Walk Nature of Human Mobility and Its Impact on DTN/MANET Performance”, College of Computing, Georgia Tech, USA, Nov. 13, 2007.
“Experimentally-driven Research on Wireless Mesh Networks”, China-Korea Joint Workshop on Future Network, Seoul, Korea, Nov. 2007.
“Future Internet Research”, IT Industry Prediction Conference, Seoul, Korea, Oct. 2007.
“Wireless Mesh Network Technologies”, 2007 Next-generation Internet Technology, Seoul, Korea, Aug. 2007.
“Wireless Mesh Network”, KICS Lecture Series on Mobile Wireless Communication, Seoul National University, Seoul, Korea, August 2007.
“Cross-layer Protocol Design for Future Wireless Networks”, KICS Lecture Series on Network Fundamentals, Seoul, Korea, July 2007.
“Asian Perspective on Future Internet,” panelist, 2nd International Workshop on Future Internet, Seoul, Korea, July 2007.
“To Layer or Not to Layer”, 2nd International Workshop on Future Internet, Seoul, Korea, July 2007.
“To Layer or Not to Layer”, Future Internet Forum, Seoul, Korea, May 2007.
“Cross-layer Control in Wireless Mesh Networks”, tutorial at KISS Lecture Series, Seoul, Korea, May 2007.
“Scheduling and Power Control for Multi-user Multi-carrier Multi-cell Networks”, tutorial at JCCI 2007, Phenix Park, Korea, May 2007.
“Opportunistic Scheduling for Multi-user Multi-carrier Systems”, 1st Workshop on Cross-layer Design in Wireless Networks, Korea Science and Technology Center, Seoul, Korea, April 2007.
“Distributed Control of Wireless Cooperative Networks”, 13th Wireless Communications Workshop, Korea Science and Technology Center, Seoul, Korea, February 2007.
“Multi-hop Network and its Application to Underwater Communications”, 1st Symposium on Underwater Acoustic Communications, Seoul, Korea, December 2006.
“Towards Real-time Traffic Engineering”, Future Internet Forum, Seoul, Korea, October 2006.
“Mathematics of Wireless Multi-hop Network Design”, Department of Electronics Engineering, Sogang Univeristy, Seoul, Korea, August 2006.
“Wireless Mesh Network Testbed at KAIST”, KCIST 2006 on Future Internet, Seoul, Korea, July 2006.
“Wireless Mesh Network: Technology and Issues”, tutorial at KRNET 2006, Seoul, Korea, June 2006.
“Wireless Mesh Networking: An Introduction”, ETRI, Daejon, Korea, May 2006.
“Dynamic Programming: An Introduction”, Information and Communications University, Daejon, Korea, November 2005.
“TCP Enhancement for BcN”, ETRI, Daejon, Korea, May 2004.
“TCP Performance”, Samsung Lecture Series, Samsung Electronics, Suweon, Korea, May 2004.
“Bandwidth Sharing in Processing-constrained Networks”, ICBN’04, Kobe, Japan, April 2004.
“Flow Control toward Internet Traffic Engineering”, ETRI, Daejon, Korea, January 2004.
“Flow Control toward Internet Traffic Engineering”, ETRI, Daejon, Korea, December 2003.
“Ubiquitous Computing”, Hyundai Motors, Korea, September 2003.
“TCP Enhancement for Fast WAN”, KRNET 2003, Seoul, Korea, June 2003.
“Control-theoretic Unicast/Multicast Flow Control”, École Normale Supérieure (ENS), Paris, France, May 2003.
“Design Issues for High-performance Routers”, Samsung Semiconductors, Kiheung, Korea, January 2003.
“Wireless Packet Scheduling for QoS”, Samsung Electronics, Suweon, Korea, November 2002.
“Internet Congestion Control”, Telecommunication Mathematics Research Center, Korea University, Seoul, Korea, 2002.
“TCP-friendly Multimedia Flow Control and Beyond”, NV 2001, Muju, Korea, November 2001.
“Current Issues and Directions of Packet Video Research and Applications”, panelist, International Packet Video Workshop’01, Kyungju, Korea, April 2001.
“Packet Lookup and Classification in IP Routers”, IDEC-Samsung Lecture Series, Samsung Semiconductors, Kiheung, Korea, October 2000.
“ATM Traffic Modeling and Control”, SWCC’97, Suanbo, Korea, July 1997.
“Rate-based Flow Control Algorithms”, ITC Seminar on Available Bit Rate Services over ATM, Montreal, Canada, April 1996.
“Issues and Challenges in ATM Networks”, 7th KISS-KOCSEA Workshop on Internet and Information Superhighway, Seoul, Korea, July 1995.
Students Supervised
Post-doc
Yoora Kim (Post-doc in 2010, Post-doc at OSU with Prof. Ness Shroff): Associate Professor at University of Ulsan, Korea
Ph.D.
Siyavushkhon Kholmatov (PhD in 2026)
Thesis: "Design and Realization of a RAN- Native Edge Computing Platform for AI Serving in Cellular Networks"
Bedionita Soro (PhD in 2026)
Thesis: "Weight Space Learning as a Foundation for Deep AutoML: Efficient Knowledge Transfer and Model Generation"
Hyeonjoon Jang (PhD in 2026, MS in 2015)
Thesis: "Resource Efficient Live Volumetric Video Streaming System"
Anseok Lee (PhD in 2024, MS in 2008): ETRI, Korea
Thesis: "A Study on Machine Learning-based Channel Estimation and CSI Feedback Techniques for Cellular Communication Systems"
Jungmin Bae (PhD in 2023, MS in 2019): Post-doc at Seoul National University with Prof. Kyughan Lee
Thesis: "On Developing a Realtime Learning-based Control Framework for Network Resource Management"
Seyeon Kim (PhD in 2022, MS in 2017, Post-doc at Univ. of Colorado Boulder with Prof. Sangtae Ha): Assistant Professor at Korea University, Korea
Thesis: “On Learning-based Mobile Performance Guarantee under Time-varying Resource Constraints”
Seokhyun Kim (PhD in 2020, MS in 2012): Samsung Electronics, Korea
Thesis: “Improvement of IoT environment using SDN”
Eunkyung Kim (PhD in 2019): Assistant Professor at Hanbat National University, Korea
Thesis: “Beamforming and User Scheduling for Sub-Array Architecture in mmWave Networks"
Yeongjin Kim (PhD in 2017, MS in 2013): Assistant Professor at Inha University, Korea
Thesis: “Control of Multi-Resource Infrastructures in Mobile Cloud-Edge Computing”
Okyoung Choi (PhD in 2016, MS in 2012): Samsung Electronics, Korea
Thesis: “Quality of Service Scheduling in Communication Systems”
Jihwan Kim (PhD in 2015, MS in 2011): Samsung Research, Korea
Thesis: “Performance and Energy Optimization Issues in Heterogeneous Cooperative Wireless Networks”
Joungho Kwak (Post-doc in 2015, PhD in 2015, MS in 2011, Post-doc at Trinity College Dublin with Prof. George Iosifidis): Associate Professor at Korea University, Korea
Thesis: “Energy Optimization in Wireless Heterogeneous Networks: Exploiting Energy-Capacity-Delay Tradeoffs”
Jaeseong Jeong (PhD in 2014, MS in 2010, Post-doc at KTH with Prof. Alexandre Proutiere): Ericsson Research, Stockholm, Sweden
Thesis: “Forwarding, Sensing and Prediction in Human-driven Mobile Opportunistic Networks”
Joohyun Lee (Post-doc in 2014, PhD in 2014, MS in 2010, Post-doc at OSU with Prof. Ness Shroff): Associate Professor at Sogang University, Korea
Thesis: “Mobility-driven Offloading System: Architecture, Scheduling and Economic Analysis”
Jinsung Lee (PhD in 2012, MS in 2005, Post-doc at Univ. of Colorado Boulder with Prof. Sangtae Ha): Qualcomm, San Jose, CA, USA
Thesis: “Making CSMA/CA Optimal in Wireless Multi-hop Networks”
Junhee Lee (PhD in 2012): COXEM Inc., Korea
Thesis: “CommonCode: A Code-Reuse Platform for Wireless Network Experimentation”
Kyuho Son (PhD in 2010, MS in 2004, Post-doc at USC with Prof. Bhaskar Krishnamachari): T-Mobile, Bellevue, WA, USA
Thesis: “Utility Optimal Load Balancing and Interference Management in Multi-cell Networks”
Kyunghan Lee (PhD in 2009, MS in 2004, Post-doc at NCSU with Prof. Injong Rhee): Associate Professor at Seoul National University, Korea
Thesis: “Human Mobility Patterns and Their Impact on Wireless Mobile Networks”
Hyangwon Lee (PhD in 2007, MS in 2003, Post-doc at MIT with Prof. Eytan Modiano): Professor at Kunkuk University, Korea
Thesis: “Utility-based Cross-layer Radio Resource Management in Wireless Networks”
Wonseok Park (PhD in 2006): LG Electronics, Korea
Thesis: “A Joint Congestion Control and Burst Contention Control Design for Optical Burst Switching Networks”
Minsu Shin (PhD in 2006, Post-doc at NCSU with Prof. Injong Rhee): Samsung Electronics, Korea
Thesis: “Bandwidth Allocation with Processing Constraint”
Jeongwoo Cho (PhD in 2005, Post-doc at EPFL with Prof. Jean-Yves Le Boudec and at NTNU with Prof. Yuming Jiang): Assistant Professor at KTH, Stockholm, Sweden
Thesis: “A Control-theoretic Approach to Flow Control in Communication Networks”
Hyungkeun Ryu (PhD in 2005): Korea Telecom, Korea
Thesis: “Flow-controlled IP Trunking for Traffic Engineering in IP Networks”
Seoungjun Bae (PhD in 2004): ETRI, Korea
Thesis: “Parallel Multimedia Streaming over the Internet”
Master
Sania Waheed (MS in 2024): return to Pakistan
Jaeyoung Lee (MS in 2023): Korean Army
Seonghwan Kim (MS in 2022): Korean Army
Changbum Jeon (MS in 2021): Ericsson-LG, Korea
Yong Sik Lee (MS in 2020): Ph.D. student in my lab
Keunhyung Chung (MS in 2020): TmaxSoft, Korea
Sewoong Lee (MS in 2019): Ph.D. student in my lab
Donghoon Lee (MS in 2018): Ph.D. student at KAIST
Jaehwan Jeong (MS in 2017): Samsung Electronics, Korea
Kimin Lee (MS in 2015, PhD at KAIST with Prof. Jinwoo Shin in 2020, Post-doc at UC Berkeley with Prof. Pieter Abbeel): Assistant Professor at KAIST Kim Jaechul Graduate School of AI, Korea
Changsik Lee (MS in 2014): ETRI, Korea
Jihyun Lee (MS in 2009, PhD at OSU with Prof. Eylem Ekici in 2020): Intel, Santa Clara, CA, USA
Young Ki Kim (MS in 2009, PhD at University of Sydney with Prof. Albert Zomaya in 2020): Korea Telecom, Korea
Jeongho Jeon (MS in 2008, PhD at U. of Maryland with Prof. Anthony Ephremides in 2013): Samsung Research America, Mountain View, CA, USA
Anseok Lee (MS in 2008): ETRI, Korea
Cheoljung Kim (MS in 2006): dentist
Seungho Song (MS in 2006, MBA at U. of California, Berkeley in 2013): Samsung Electronics, Korea
Dongho Kim (MS in 2005, PhD at UIUC with Prof. Yih-Chun Hu in 2012): eBay, San Jose, CA, USA
Byungkwon Moon (MS in 2005): passed away in Dec. 2012
Junsung Kim (MS in 2004, PhD at CMU with Prof. Raj Rajkumar in 2014): Motional, Pittsburgh, PA, USA
Sachin Shrestha (MS in 2004): unknown
Sangyoon Yi (MS in 2003, PhD in Management Engineering at KAIST in 2009): Associate Professor at KAIST Moon Soul Graduate School of Future Strategy, Korea
Soon-Ki Lee (MS in 2003): Samsung Electronics, Korea
Hyungje Cho (MS in 2002): SK Telecom, Korea
Hyunhee Chung (MS in 2000): Samsung Electronics, Korea
Joonyoung Park (MS in 2000): Samsung Electronics, Korea
Soonhwan Kwon (MS in 2000): Samsung Electronics, Korea
Junghoon Kim (MS in 2000): Synaptics Korea
Jongmin Son (MS in 2000): Samsung Electronics, Korea
Jaeyoung Lee (MS in 2000): LG Electronics, Korea
Hyunmok Joung (MS in 1999): Samsung Electronics, Korea
Sangdo Park (MS in 1999): Samsung Electronics, Korea
Sangho Lee (MS in 1999): Samsung Electronics, Korea
Student Paper Awards
Bronze Prize at the 26st Samsung Electronics HumanTech Paper Awards, 2019 (Jungmin Bae)
“Learning to Schedule Resources Throughput and Delay Optimally using Learning”
Gold Prize at the 23rd Samsung Electronics HumanTech Paper Awards, 2016 (Yeongjin Kim)
"Cloud or Edge: Hybrid Content Caching for Low End-to-End Latency"
Qualcomm Innovation Award 2016 (Yeongjin Kim)
"Dynamic Pricing, Scheduling and Energy Management for Profit Maximization in PHEV Charging Stations"
Silver Prize at the 22nd Samsung Electronics HumanTech Paper Awards, 2015 (Yeongjin Kim)
"Dual-side Optimization for Cost-Delay Tradeoff in Mobile Cloud Computing Systems"
Qualcomm Innovation Award 2015 (Yeongjin Kim)
"Dual-side Dynamic Controls for Cost Minimization in Mobile Cloud Computing Systems"
Gold Prize at the 21st Samsung Humantech Paper Awards, 2014 (Joungho Kwak, PhD in 2015) “DREAM: Dynamic Resource and Task Allocation for Energy Minimization in Mobile Cloud Systems”
First Prize at the 2nd KAIST-LGE 5G Paper Awards, 2014 (Joungho Kwak, PhD in 2015)
“Dynamic Speed Scaling for Energy Minimization in Delay-tolerant Smartphone Applications”
Second Prize at the 2nd KAIST-LGE 5G Paper Awards, 2014 (Jihwan Kim, PhD in 2015)
“Virtual Cell Beamforming in Cooperative Networks”
Silver Prize at the 20th Samsung Humantech Paper Awards, 2013 (Joungho Kwak, PhD in 2015)
“Dynamic Speed Scaling for Energy Minimization in Delay-Tolerant Smartphone Applications”
Second Prize at the 1st KAIST-LGE 5G Paper Awards, 2013 (Jaesung Jeong, PhD in 2014)
“Wi-Fi Sensing: Should Mobiles Sleep Longer as They Age?”
Bronze Prize at the 19th Samsung Humantech Paper Awards, 2012 (Jihwan Kim, PhD in 2015)
“CSMA-based Robust AP Throughput Guarantee under User Distribution Uncertainty”
Bronze Prize at the 19th Samsung Humantech Paper Awards, 2012 (Joungho Kwak, PhD in 2015)
“Energy-Optimal Collaborative GPS Localization with Short Range Communication”
Gold Prize at the 18th Samsung Humantech Paper Awards, 2011 (Joohyun Lee, PhD in 2014) “Economics of WiFi Offloading: Trading Delay for Cellular Capacity”
Silver Prize at the 17th Samsung Humantech Paper Awards, 2010 (Jaesung Jeong, PhD in 2014) “ExMin: A Routing Metric for True Opportunity Gain in Delay Tolerant Networks”
Silver Prize at the 16th Samsung Humantech Paper Awards, 2009 (Kyunghan Lee, PhD in 2009)
"Max Contribution: On Optimal Resource Allocation in Delay Tolerant Networks"
Silver Prize at the 14th Samsung Humantech Paper Awards, 2007 (Jeongho Jeon, MS in 2008)
“Radio Resource Management in Multi-hop Cellular Networks: Cross-Layer Design”
Silver Prize at the 13th Samsung Humantech Paper Awards, 2006 (Kyuho Son, PhD in 2010)
“Load Balancing and Interference Management in Multi-cell Networks”
Bronze Prize at the 9th Samsung Humantech Paper Awards, 2002 (Sangyoon Yi, MS in 2003)
“Max-Min Flow Control in Programmable Routers”
Teaching
AI610 Sequential Decision Making under Uncertainty
2021 Fall
EE807 Multiagent Systems
2018 Fall
EE807 Mathematical Foundations of Reinforcement Learning
2019 Spring, 2018 Spring, 2017 Spring
EE210 Probability and Introductory Random Processes
2017 Fall, 2016 Fall, 2015 Fall, 2011 Spring, 2010 Spring
EE323 Computer Networks
2015 Spring, 2012 Spring
EE627 Network Performance Analysis
2016 Spring, 2014 Spring, 2013 Spring, 2009 Spring, 2008 Spring, 2007 Spring, 2006 Spring, 2004 Spring, 2002 Spring, 2001 Spring
EE724 Parallel and Distributed Computation
2013 Fall, 2012 Fall, 2011 Fall, 2009 Fall, 2008 Fall, 2007 Fall, 2006 Fall, 2005 Fall, 2003 Fall