Publications

Sanghwan Lee, Zhi-Li Zhang, Sambit Sahu, and Debanjan Saha, "On Suitability of Euclidean Embedding for Host-Based Network Coordinate Systems," IEEE/ACM Transactions on Networking, vol. 18, no. 1, pp. 27-40, Feb. 2010. ( src )
Srihari Nelakuditi, Sanghwan Lee, Yinzhe Yu, Zhi-Li Zhang, and Chen-Nee Chuah, "Fast Local Rerouting for Handling Transient Link Failures," IEEE/ACM Transactions on Networking, vol. 15, no. 2, pp. 359-372, Apr. 2007. ( src )

Sanghwan Lee and Sambit Sahu, "A Cluster Based Approach for Network Distance Embedding", in the Proceedings of ISCIT 2009, Incheon, Korea, Sep. 2009. ( PDF ),
Sanghwan Lee, "Exploiting Network Distance Based Euclidean Coordinates for the One Hop Relay Selection", in the Proceedings of APNOMS 2009, Jeju, Korea, Sep. 2009. ( PDF ),
Sanghwan Lee, Zhi-Li Zhang, Sambit Sahu, Debanjan Saha, and Mukund Srinivasan, "Fundamental effects of clustering on the euclidean embedding of internet hosts", in the 6th IFIP Networking Conference (Networking07), Lecture Notes in Computer Science 4479, Atlanta, Georgia, USA, May 2007. ( PDF , LNCS 4479 ) Acceptance Rate = 22.5 %
Sanghwan Lee, Sambit Sahu, and Debanjan Saha, "Design and evaluation of a network distance based planning", in Globecom, San Francisco, CA, Nov. 2006. ( PDF ) Acceptance Rate = 40.2 %
Sanghwan Lee, Zhi-Li Zhang, Sambit Sahu, Debanjan Saha, "On Suitability of Euclidean Embedding of Internet Hosts," In the Proceedings of Sigmetrics'06, pp157-168, Saint-Malo, France, Jun 2006 ( PDF ) (2006.06.28, 2006.06.27-2006.06.30) Acceptance Rate = 13.8 %
Srihari Nelakuditi, Sanghwan Lee, Yinzhe Yu, Junling Wang, Zifei Zhong, Guor-Huar Lu, and Zhi-Li Zhang, "Blacklist-Aided Forwarding in Static Multihop Wireless Networks," In the Proceedings of IEEE SECON'05, Santa Clara, CA, Sep 2005 ( PDF ) Acceptance Rate = 27.2 %

Zifei Zhong, Ram Keralapura, Srihari Nelakuditi, Yinzhe Yu, Junling Wang, Chen-Nee Chuah, Sanghwan Lee, "Avoiding Transient Loops through Interface-Specific Forwarding," Lecture Notes in Computer Science 3552 (IWQoS'05), Passau, Germany, June 2005. ( PDF ) Acceptance Rate = 19.2 %

Yinzhe Yu, Sanghwan Lee, Zhi-Li Zhang. "Leopard: A Locality-Aware Peer-To-Peer System with No Hot Spot," Lecture Notes in Computer Science 3462 (Networking'05), Waterloo, Canada, May 2005, (PDF) Acceptance Rate = 24.7 %

Zifei Zhong, Srihari Nelakuditi, Yinzhe Yu, Sanghwan Lee, Junling Wang, and Chen-Nee Chuah, "Failure Inferencing based Fast Rerouting for Handling Transient Link and Node Failures," In the Proceedings of IEEE Global Internet, Miami, FL, March 2005. (PDF)

Sanghwan Lee, Zhi-Li Zhang, and Srihari Nelakuditi, "Exploiting AS Hierarchy for Scalable Route Selection in Multi-Homed Stub Networks," In the Proceedings of ACM SIGCOMM/USENIX Internet Measurement Conference '04, Taormina, Sicily, Italy, Oct 2004. (PDF) Acceptance Rate = 24.8 %

Sanghwan Lee, Yinzhe Yu, Srihari Nelakuditi, Zhi-Li Zhang, and Chen- Nee Chuah, "Proactive vs. Reactive Approaches to Failure Resilient Routing," In the Proceedings of IEEE INFOCOM'04, Hong Kong, March 2004. (PDF) Acceptance Rate = 18.4 %

Srihari Nelakuditi, Sanghwan Lee, Yinzhe Yu, and Zhi-Li Zhang, "Failure Insensitive Routing for Ensuring Service Availability," Lecture Notes in Computer Science 2707 ( IW QoS'03), Monterey, CA, June 2003. (PDF) Acceptance Rate = Unknown, 18.9% for 2002, 19.5% for 2004

Sanghwan Lee , Zhi-Li Zhang, Sambit Sahu, Mukund Srinivasan, and Debanjan Saha, "Network Distance Estimation with Virtual Topology," In the Posters of SIGCOMM'05, Philadelphia, PA, Aug 2005. (PDF)

Junling Wang, Sanghwan Lee , Srihari Nelakuditi, and Zifei Zhong, "Localized On Demand Link State Routing for Fixed Wireless Networks," In the Posters of SIGCOMM'05, Philadelphia, PA, Aug 2005. (PDF)

Yinzhe Yu, Sanghwan Lee , Zhi-Li Zhang, "Leopard: A Locality-Aware Peer-To-Peer System with No Hot Spot (Extended Abstract)," In the 24^th Annual Conference of IEEE Communications Society (INFOCOM), Miami, Florida, March 2005. (PDF)

Sanghwan Lee, Zhi-Li Zhang, Sambit Sahu, and Debanjan Saha, "On Dimensionality of Coordinate-Based Network Distance Mapping," Technical Report 05-022, Computer Science and Engineering Department, University of Minnesota, May 2005. ( Source )

Yinzhe Yu, Sanghwan Lee, Zhi-Li Zhang. "Leopard: A Location-Aware Peer-To-Peer System With No Hot Spot," Technical Report 04-031, Computer Science and Engineering Department, University of Minnesota, Jul 2004. ( Source )

Sanghwan Lee, Zhi-Li Zhang, and Srihari Nelakuditi, "Impact of AS Hierarchy on Multihoming Performance : A Stub Network Perspective," Technical Report 04-008, Computer Science and Engineering Department, University of Minnesota, Feb 2004. ( Source )

Sanghwan Lee, Yinzhe Yu, Srihari Nelakuditi, Zhi-Li Zhang, Chen-nee Chuah. "Proactive vs. Reactive Approaches to Failure Resilient Routing," Technical Report 03-031, Computer Science and Engineering Department, University of Minnesota, Aug 2003. ( Source )

SeongWon Shin, Sang Hwan Lee , Byeong Ok Kim and Minsoo Suk, "End-to-end Delay Performance of W-CDMA WLL System," In the Proceedings of the 4th CDMA International Conference (CIC) '99, Vol 2 of 2, pp 434-438, 1999

Suk I. Yoo, Yong S. Choi and Sang H. Lee , "Fault Diagnosis in Air Defence Artilleries using Expert Systems," International Journal on Robotics and Computer-Integrated Manufacturing, Vol.11, No.3, pp.177-186, 1994. (Source)

Sanghwan Lee, "Data Structure/Algorithm : Desining a new algorithm," Microsoftware, Jun. 1999 (Source)
Sanghwan Lee, "Data Structure/Algorithm : Symbol Table," Microsoftware, May. 1999 (Source)
Sanghwan Lee, "Data Structure/Algorithm : Sorting," Microsoftware, Apr. 1999 (Source)
Sanghwan Lee, "Data Structure/Algorithm : Trees," Microsoftware, Mar. 1999 (Source)
Sanghwan Lee, "Data Structure/Algorithm : Linked list for reducing memory requirement," Microsoftware, Feb. 1999 (Source)
Sanghwan Lee, "Data Structure/Algorithm : Begin with performance analysis," Microsoftware, Jan. 1999 (Source)