Publications

Book Chapter

1. Hyang-Won Lee, Kayi Lee and Eytan Modiano, “Cross-Layer Survivability,” Chapter in Cross-Layer Design in Optical Networks, Springer, 2014.

Journal

1. Suhwan Kim, Sehun Jung and Hyang-Won Lee,  "Distributed Computation of DNN via DRL with Spatio-Temporal State Embedding," To appear in IEEE Internet of Things Journal.

2. Sehun Jung and Hyang-Won Lee, "Optimization Framework for Splitting DNN Inference Jobs over Computing Networks," Computer Networks, Vol. 232, Aug. 2023.

3. Ki-Hun Lee, Hyang-Won Lee, Howon Lee, Seong Ho Chae, Yongsin Kim, Bang Chul Jung, "minFAST: Minimum Span Frequency Assignment Technique for Integrated Access and Backhul Network," IEEE Transactions on Vehicular Technology, Vol. 72, Issue 6, June 2023.

4. Seung-Yeop Han and Hyang-Won Lee, "Deep Reinforcement Learning based Edge Computing for Video Processing," Elsevier ICT Express, 2023.

5. Yeongjin Kim, Jeongho Kwak, Hyang-Won Lee and Song Chong, "Dynamic Computation and Network Chaining in Integrated SDN/NFV Cloud Architecture," IEEE Transactions on Cloud Computing, Vol. 11, No. 1, pp. 367-382, Mar. 2023.

6. Youngseo Ryu and Hyang-Won Lee, "A Real-Time Framework for Matching Prosumers with Minimum Risk in the Cluster of Microgrids," IEEE Transactions on Smart Grid., vol. 11, no. 4, pp. 2832-2844, July 2020.

7. Jihwan Kim, Hyang-Won Lee and Song Chong, "Super-MAC Design for Tightly-coupled Multi-RAT Networks," IEEE Transactions on Communications, vol. 67, no. 10, Oct. 2019.

8. Qingkai Liang, Hyang-Won Lee and Eytan Modiano, "Robust Design of Spectrum-sharing Networks," IEEE Transactions on Mobile Computing, vol. 18, no. 8, Aug. 2019.

9. Yeongjin Kim, Hyang-Won Lee and Song Chong, "Mobile Computation Offloading for Application Throughput Fairness and Energy Efficiency," IEEE Transactions on Wireless Communications, vol. 18, no. 1, Jan. 2019.

10. Hyang-Won Lee, Woohyuk Chang and Bang Chul Jung, "Optimal Power Allocation and Allowable Interference Shaping in Cognitive Radio Networks," Computers and Electrical Engineering, vol. 71, pp. 265-272, Oct. 2018.

11. Joohyun Lee, Jaewook Kwak, Hyang-Won Lee and Ness Shroff, “Finding Minimum Node Separators: A Markov Chain Monte Carlo Method,” Reliability Engineering and System Safety, vol. 178, pp. 225-235, Oct. 2018.

12. Jihwan Kim, Hyang-Won Lee and Song Chong, “Traffic-Aware Energy-Saving Base Station Sleeping and Clustering in Cooperative Networks,” IEEE Transactions on Wireless Communications, vol. 17, no. 2, pp. 1173–1186, Feb. 2018.

13. Xian Chen, Hyoseop Shin and Hyang-Won Lee, “Learning to evaluate and recommend query in restaurant search systems,” Information Systems and E-Business Management, vol. 15, no. 1, pp. 51–68, Feb. 2017.

14. Hyang-Won Lee, Jeongho Kwak and Long Le, “Robust Power Allocation in Cognitive Radio Networks with Uncertain Knowledge of Interference,” IEEE Wireless Communications Letters, vol. 5, no. 5, pp. 468–471, Oct. 2016.

15. Okyoung Choi, Seokhyun Kim, Jaeseong Jeong, Hyang-Won Lee and Song Chong, “Delay-Optimal Data Forwarding in Vehicular Sensor Networks,” IEEE Transactions on Vehicular Technology, vol. 65, no. 8, pp. 6389–6402, Aug. 2016.

16. Matthew Johnston, Hyang-Won Lee and Eytan Modiano, “A Robust Optimization Approach to Backup Network Design with Random Failures,” IEEE/ACM Transactions on Networking, vol. 23, no. 4, pp. 1216–1228, Aug. 2015.

17. Jihwan Kim, Hyang-Won Lee and Song Chong, “CSMA-based Robust AP Throughput Guarantee under User Distribution Uncertainty,” IEEE/ACM Transactions on Networking, vol. 23, no. 3, pp. 782–795, June 2015.

18. Jihwan Kim, Hyang-Won Lee and Song Chong, “Virtual Cell Beamforming in Cooperative Networks,” IEEE Journal on Selected Areas in Communications (5G Wireless Communication Systems), Vol. 32, No. 6, pp. 1126-1138, June 2014.

19. J. Chi, Jieun Kim, Youjung Ha and Hyang-Won Lee, “On the Concavity of Sum Rate Function in OFDM Systems,” IEEE Communications Letters, Vol. 18, No. 9, pp.1499-1502, September 2014.

20. Hyang-Won Lee, Kayi Lee and Eytan Modiano, “Maximizing Reliability in WDM Networks through Lightpath Routing,” IEEE/ACM Transactions on Networking, Vol. 22, No. 4, pp. 1052-1066, August 2014.

21. Marzieh Parandehgheibi, Hyang-Won Lee and Eytan Modiano, “Survivable Path Sets: A New Approach to Survivability in Multilayer Networks,” IEEE/OSA Journal of Lightwave Technology, vol. 32, no. 24, pp. 4741–4752, Dec. 2014.

22. Matthew Johnston, Hyang-Won Lee and Eytan Modiano, “Robust Network Design for Stochastic Traffic Demands,” IEEE/OSA Journal of Lightwave Technology, Vol. 31, No. 18, pp. 3104-3116, September 2013.

23. Kyusang Lee, Dujeong Lee, Hyang-Won Lee, No-Gil Myung, Younghyun Kim and June-Koo Kevin Rhee, “Reliable Network Design for Ethernet Ring Mesh Networks,” IEEE/OSA Journal of Lightwave Technology, Vol. 31, No. 1, pp. 1-9, January 2013.

24. Jinsung Lee, Hyang-Won Lee, Yung Yi and Song Chong, “Improving TCP Performance over Optimal CSMA in Wireless Multi-Hop Networks,” IEEE Communications Letters, Vol. 16, No. 9, pp. 1388-1391, September 2012.

25. Hyang-Won Lee, Eytan Modiano and Long Bao Le, “Distributed Throughput Maximization in Wireless Networks via Random Power Allocation,” IEEE Transactions on Mobile Computing, Vol. 11, Issue 4, pp. 577-590, April 2012.

26. Kayi Lee, Hyang-Won Lee and Eytan Modiano, “Reliability in Layered Networks with Random Link Failures,” IEEE/ACM Transactions on Networking, Vol. 19, Issue 6, pp. 1835-1848, December 2011.

27. Kayi Lee, Eytan Modiano and Hyang-Won Lee, “Cross-Layer Survivability in WDM-Based Networks,” IEEE/ACM Transactions on Networking, Vol. 19, No. 4, pp. 1000-1013, August 2011.

28. Hyang-Won Lee, Eytan Modiano and Kayi Lee, “Diverse Routing in Networks with Probabilistic Failures,”  IEEE/ACM Transactions on Networking, Vol. 18, No. 6, pp. 1895–1907, December 2010.

29. Hyang-Won Lee, Jeong-woo Cho and Song Chong, “Distributed max–min flow control for multi-rate overlay multicast,” Computer Networks, Vol. 54, No. 11, pp. 1727-1738, August 2010.

30. Jeongho Jeon, Kyuho Son, Hyang-Won Lee and Song Chong, “Feedback Reduction for Multiuser OFDM Systems,” IEEE Transactions on Vehicular Technology, Vol. 59, No. 1, pp. 160-169, January 2010.

31. Won-Seok Park, Minsu Shin, Hyang-Won Lee and Song Chong, “A Joint Design of Congestion Control and Burst Contention Resolution for Optical Burst Switching Networks,” IEEE/OSA Journal on Lightwave Technology, Vol. 27, No. 17, pp. 3820-3830, September 2009.

32. Hyang-Won Lee and Song Chong, “Downlink Resource Allocation in Multi-Carrier Systems: Frequency-Selective vs. Equal Power Allocation,” IEEE Transactions on Wireless Communications, Vol. 7, No. 10, pp. 3738-3747, October 2008.

33. Hyang-Won Lee and Song Chong, “Combined Packet Scheduling and Call Admission Control with Minimum Throughput Guarantee in Wireless Networks,” IEEE Transactions on Wireless Communications, Vol. 6, No. 8, pp. 3080-3089, August 2007.

34. Hyang-Won Lee and Song Chong, “A Distributed Utility Max-Min Flow Control Algorithm,” Computer Networks, Vol. 50, Issue 11, pp. 1816-1830, August 2006.

35. Song Chong, Minsu Shin, Jeonghoon Mo and Hyang-Won Lee, “Flow Control with Processing Constraint,” IEEE Communications Letters, Vol. 9, No. 10, pp. 957 - 959, October 2005.

Conference

1. Ki-Hun Lee, Hyang-Won Lee, Howon Lee and Bang Chul Jung, "PRADA: Practical Access Point Deployment Algorithm for Cell-Free Industrial IoT Networks," IEEE CCNC, Las Vegas, NV, USA, Jan. 2023.

2. Jianan Zhang, Hyang-Won Lee and Eytan Modiano, "On the Robustness of Distributed Computing Network," DRCN, Coimbra, Portugal, March 2019.

3. Hyang-Won Lee, Jianan Zhang and Eytan Modiano, "Data-driven Localization and Estimation of Disturbance in the Interconnected Power System," SmartGridComm, Aalborg, Denmark, Oct. 2018.

4. Y. Kim, Hyang-Won Lee and S. Chong, “Control of Multi-Resource Infrastructures: Application to NFV and Computation Offloading,” WiOpt, Shanghai, China, May 2018.

5. Jeongho Kwak, Joonyoung Moon, Hyang-Won Lee and Long Le, “Dynamic Network Slicing and Resource Allocation for Heterogeneous Wireless Services,” PIMRC 2017

6. Joohyun Lee, Jaewook Kwak, Hyang-Won Lee and Ness Shroff, “Finding Minimum Node Separators: A Markov Chain Monte Carlo Method,” DRCN 2017

7. Qingkai Liang, Hyang-Won Lee and Eytan Modiano, “Robust Design of Cognitive Radio Networks,” WiOpt 2016.

8. Jihwan Kim, Hyang-Won Lee and Song Chong, “TAES: Traffic-Aware Energy-Saving Base Station Sleeping and Clustering in Cooperative Networks,” WiOpt, 2015.

9. Jonghoon Yun, Hyang-Won Lee and Young-Myoung Kim, “A Distributed Rate Allocation Scheme in the Two-Sided Network,” IEEE GLOBECOM, 2014.

10. Inyoung Kim and Hyang-Won Lee, “Robust Power Allocation in Cognitive Radio Networks with Uncertain Knowledge of Interference,” IEEE ICC’14, Sydney, Australia, June 2014.

11. Okyoung Choi, Seokhyun Kim, Jaeseong Jeong, Hyang-Won Lee and Song Chong, “Delay-Optimal Data Forwarding in Vehicular Sensor Networks,” WiOpt’13.

12. Marzieh Parandehgheibi, Hyang-Won Lee and Eytan Modiano, “Survivable Paths in Multilayer Networks,” CISS, Princeton, NJ, March 2012.

13. Hyang-Won Lee, Kayi Lee, and Eytan Modiano, “Maximizing Reliability in WDM Networks through Lightpath Routing,” IEEE GLOBECOM, Houston, TX, December 2011.

14. Matthew Johnston, Hyang-Won Lee and Eytan Modiano, “Robust Network Design for Stochastic Traffic Demands,” IEEE GLOBECOM, Houston, TX, December 2011.

15. Matthew Johnston, Hyang-Won Lee and Eytan Modiano, “A Robust Optimization Approach to Backup Network Design with Random Failures,” IEEE INFOCOM, Shanghai, China, April 2011.

16. Kayi Lee, Hyang-Won Lee and Eytan Modiano, “Reliability in Layered Networks with Random Link Failures,” IEEE INFOCOM, San Diego, CA, March 2010.

17. Hyang-Won Lee, Eytan Modiano and Long Bao Le, “Distributed Throughput Maximization in Wireless Networks via Random Power Allocation,” WiOpt, Seoul, Korea, June 2009.

18. Hyang-Won Lee and Eytan Modiano, “Diverse Routing in Networks with Probabilistic Failures,” IEEE INFOCOM, Rio de Janeiro, Brazil, April 2009.

19. Seungho Song, Kyuho Son, Hyang-Won Lee and Song Chong, “Opportunistic Relaying in Cellular Network for Capacity and Fairness Improvement,” IEEE GLOBECOM, Washington D.C., Nov. 2007.

20. Won-Seok Park, Minsu Shin, Hyang-Won Lee and Song Chong, “Joint Congestion Control and Burst Contention Resolution in Optical Burst Switching Networks,” IEEE GLOBECOM, Washington D.C., Nov. 2007.

21. Jeongho Jeon, Kyuho Son, Hyang-Won Lee and Song Chong, “Efficiency Based Feedback Reduction,” IEEE ICC, Glasgow, Scotland, UK, June 2007.

22. Hyang-Won Lee, Cheoljung Kim and Song Chong, “Scheduling and Source Control with Average Queue-Length Control in Cellular Networks,” IEEE ICC , Glasgow, Scotland, UK, June 2007.

23. Hyang-Won Lee and Song Chong, “Downlink Resource Allocation in Multi-Carrier Systems: Frequency-Selective vs. Equal Power Allocation,” IEEE WoWMoM , Helsinki, Finland, June 2007.

24. Hyang-Won Lee and Song Chong, “Combined QoS Scheduling and Call Admission Control Algorithm in Cellular Networks,” WiOpt'06, Boston, MA, April 2006.

25. Hyang-Won Lee and Song Chong, “A Distributed Utility Max-Min Flow Control Algorithm,” IEEE ICC, Seoul, Korea, May 2005.

26. Hyang-Won Lee, Jeong-woo Cho and Song Chong, “A Distributed Max-Min Flow Control Algorithm for Multi-rate Multicast Flows,” IEEE GLOBECOM , Dallas, TX, Nov. 2004.

Patent

1. B. Jung, Hyang-Won Lee and K. Lee, "Apparatus and method for frequency allocation," Korea Patent, June 2020

2. Hyang-Won Lee, O. Kwon, K. Hong, and J. Song, "Method of providing video of black box and apparatuses performing the same," Korea Patent July, 2019

3. Hyang-Won Lee, Y. Kim, and J. Ko, "Method of servicing smart home automation and apparatuses performing the same," Korea Patent, March, 2019

4. Jeong-Hoon Chun, Young-hyun Jeon, Kyuho Son, Song Chong, Hyang-Won Lee, “Method and Apparatus for Determining Base Station and Band in Communication System,” Korea, March 2014.

5. Dai-Kwan Kim, Jong-Hyung Kwun, Jeongho Jeon, Hyang-Won Lee, Song Chong, and Kyuho Son, “Efficiency Based Feedback Reduction,” Korea and US, August 2011.

6. Beom-Joon Kim, Min-Seok Oh, Hyang-Won Lee and Song Chong, “Method of Performing Call Admission Control in Wired or Wireless Communications Systems,” Korea, NOvember 2011.

7. Beom-Joon Kim, Min-Seok Oh, Hyang-Won Lee and Song Chong, “Method of Performing Scheduling in a Wired or Wireless Communication System and Network Thereof,” Korea and US, November 2011.