International Journals

 

List of publications from DBLP Server can be found at [ DBLP SangKeun Lee ]

Refereed International Journal Papers

  • Md. Hijbul Alam, Woo-Jong Ryu, and SangKeun Lee, “Hashtag-based Topic Evolution in Social Media”, World Wide Web Journal, Vol.20, Issue.6, pp.1527-1549, November 2017.
  • Woo-Jong Ryu, Jung-Hyun Lee, and SangKeun Lee, “Utilizing Verbal Intent in Semantic Contextual Advertising”, IEEE Intelligent Systems, Vol.32, Issue.3, pp.7-13, May/June 2017.
  • Md. Hijbul Alam, Woo-Jong Ryu, and SangKeun Lee, “Joint Multi-grain Topic Sentiment: Modeling Semantic Aspects for Online Reviews”, Information Sciences, Vol.339, pp.206-223, April 2016.
  • Byung-Gul Ryu, JongWoo Ha, and SangKeun Lee, “XQStream++: Fast Tuple Extraction Algorithm for Streaming XML Data”, Information Sciences, Vol.314, pp.311-326, September 2015.
  • JongWoo Ha, Jung-Hyun Lee, and SangKeun Lee, “EPE: An Embedded Personalization Engine for Mobile Users”, IEEE Internet Computing, Vol.18, Issue 1, pp.30-37, January/February 2014.
  • Jung-Hyun Lee, JongWoo Ha, Jin-Yong Jung, and SangKeun Lee, “Semantic Contextual Advertising based on the Open Directory Project”, ACM Transactions on the Web, Vol.7, Issue.4, Article 24, October 2013.
  • Byung-Gul Ryu, Jae-Ho Choi, and SangKeun Lee, “Impact of Node Distance on Selfish Replica Allocation in a Mobile Ad-hoc Network”, Ad Hoc Networks, Vol.11, No.8, pp.2187-2202, November 2013.
  • Md. Hijbul Alam, JongWoo Ha, and SangKeun Lee, “Novel Approaches to Crawling Important Pages Early”, Knowledge and Information Systems, Vol.33, No.3, pp.707-734, December 2012.
  • SangKeun Lee, Byung-Gul Ryu, and Kun-Lung Wu, “Examining the Impact of Data-access Cost on XML Twig Pattern Matching”, Information Sciences, Vol.203, pp.24-43, October 2012.
  • Sungjin Park and SangKeun Lee, “Improving Data Accessibility in Vehicle Ad hoc Network”, International Journal of Smart Home, Vol.6, No.4, pp.169-176, October 2012.
  • Jin-Yong Jung, Jung-Hyun Lee, JongWoo Ha, and SangKeun Lee, “Vocabulary Expansion Technique for Advertisement Classification”, KSII Transactions on Internet and Information Systems, Vol.6, No.5, pp.1373-1387, May 2012.
  • SungHoon Moon and SangKeun Lee, “FS-MAC: A Mac Protocol to Minimize Sensor Network Packet Delay Using a Fast Synchronization”,  Information: An International Interdisciplinary Journal, Vol.15, No.5, pp.1901-1912, May 2012.
  • Jae-Ho Choi, Kyu-Sun Shim, SangKeun Lee, and Kun-Lung Wu,  “Handling Selfishness in Replica Allocation over a Mobile Ad Hoc Network”, IEEE Transactions on Mobile Computing, Vol.11, No.2, pp.278-291, February 2012.
  • KwangHee Choi, SangKeun Lee, Ki-Sik Kong, and Hyunwoo Kim, “Extension of SIP for Group-Based Registration”, IET Electronics Letters,Vol.48, No.2, pp.91-93, January 2012.
  • Hye-Kyeong Ko and SangKeun Lee, “A Binary String Approach for Updates in Dynamic Ordered XML Data”, IEEE Transactions on Knowledge and Data Engineering, Vol.22, No.4, pp.602-607, April 2010.
  • InSung Kang, SungJin Choi, SoonYoung Jung, and SangKeun Lee, “Tree-based Index Overlay in Hybrid Peer-to-Peer Systems”, Journal of Computer Science and Technology, Vol.25, No.2, pp.313-329, March 2010.
  • Jae-Ho Choi, Sang-Hyun Park, Myong-Soo Lee, and SangKeun Lee, “XIR:Efficient Cache Invalidation Strategies for XML  Data in Wireless Environments”, IEICE Transactions on Communications, Vol. E92-B, No. 4, pp.1337-1345, April 2009.
  • Sang-Won Kang, Joon-Min Gil, Jongwan Kim, SeokJin Im, and SangKeun Lee, “Description-Based Semantic Prefetching Scheme for Data Management in Location-Based Services”, Journal of Information Science and Engineering, Vol.24, No.6, pp.1799-1820, November 2008.
  • Jang-Won Choi, Ji-Hyung Choi, Chan-Yeol Park, Pill-Woo Lee, Chong-Sun Hwang, and SangKeun Lee , “Non-disturbance Scheduling based on User Usage Pattern for Volunteer Computing”, Information: An International Interdisciplinary Journal, Vol.11, No.5, pp.561-585, September 2008.
  • Myong-Soo Lee and SangKeun Lee, “Examining Impact of Sequential Access for Nearest Neighbor Search in Wireless Data Broadcast”, IEICE Transactions on Communications, Vol.E91-B, No.9, pp.2964-2971, September 2008.
  • Kwang-Jin Paek, Jongwan Kim, Chong-Sun Hwang, SangKeun Lee, and Ui-Sung Song, “Group-based Key Management Protocol for Energy Efficiency in Long-lived and Large-scale Distributed Sensor Networks”, Computing and Informatics, Vol.27, No.5, pp.743-756, September 2008.
  • Jeong-Beom Kim, Moonbae Song, Chong-Sun Hwang, and SangKeun Lee, “FASiRec: A Fast Session Recovery Scheme for Large-Scale VPN using IPSec”, Journal of Information Science and Engineering, Vol.24,  No.5, pp.1329-1346, September 2008.
  • HyongSoon Kim, PyungSoo Kim, and SangKeun Lee, “A Delayed Estimation Filter using Finite Observations on Delay Interval”, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E91-A, No.8, pp.2257-2262, August 2008.
  • Hong-Soo Kim, Chong-Sun Hwang, SangKeun Lee, Sung-Jin Choi, and Joon-Min Gil, “Priority-based List Scheduling for Sabotage-tolerance with Deadline Tasks in Desktop Grids”, Computer Systems Science and Engineering, Vol.23, Issue 2, pp.121-131, March 2008.
  • Yoon Kwon, Jae-Ho Choi, Yon Dohn Chung, and SangKeun Lee, “In-network Processing for Skyline Queries in Sensor Networks”, IEICE Transactions on Communications, Vol.90-B, No.12, pp.3452-3459, December 2007.
  • Hye-Kyeong Ko, Min-Jeong Kim, and SangKeun Lee, “On the Efficiency of Secure XML Broadcasting “, Information Sciences, Vol.177, Issue.24, pp.5505-5521, December 2007.
  • SeokJin Im, MoonBae Song, Sang-Won Kang, Jongwan Kim, Chong-Sun Hwang, and SangKeun Lee, “Energy Conserving Multiple Data Access in Wireless Data Broadcast Environments”, IEICE Transactions on Communications, Vol.E90-B, No.9, pp.2629-2633, September 2007.
  • Jongwan Kim, SeokJin Im, Sang-Won Kang, Chong-Sung Hwang, and SangKeun Lee, “SQR-tree; Spatial Index Compression R-tree Using a MBR Semi-quantization Scheme for Fast Location-based Services”, Journal of Information Science and Engineering, Vol.23, No.5, pp.1541-1563, September 2007.
  • Keun-Ho Lee, Sang-Bum Han, Heyi-Sook Suh, Chong-Sun Hwang, and SangKeun Lee, “Authentication Protocol Using Threshold Certification in Hierarchical-cluster-based Ad hoc Networks”, Journal of Information Science and Engineering, Vol.23, No.2, pp.539-567, March 2007.
  • MoonBae Song, KwangJin Park, Ki-Sik Kong, and SangKeun Lee, “Bottom-Up Nearest Neighbor Search for R-trees”, Information Processing Letters, Vol.101, Number 2, pp.78-85, January 2007.
  • SangKeun Lee, Chong-Sun Hwang, and Masaru Kitsuregawa, “Efficient, Energy Conserving Transaction Processing in Wireless Data Broadcast”, IEEE Transactions on Knowledge and Data Engineering, Vol.18, No.9, pp.1225-1238, September 2006.
  • Keun-Ho Lee, Sang-Bum Han, Heyi-Sook Suh, SangKeun Lee, and Chong-Sun Hwang, “Authentication Based on Multilayer Clustering in Ad Hoc Networks”, EURASIP Journal on Wireless Communications and Networking, Issue 5, pp.731-742, December 2005.
  • SungSuk Kim, Sun Ok Yang, and SangKeun Lee, “Maintaining Mobile Transactional Consistency in Hybrid Broadcast Environments”, ACTA Informatica, Vol.41, No.2, pp.65-81, 2004.
  • SangKeun Lee, “Analyzing Power Efficiency of Predeclaration-based Transaction Processing in Mobile Broadcast Environments “, IEICE Transactions on Information and Systems, Vol.E87-D, No.9, pp.2277-2282, 2004.
  • SangKeun Lee, Chong-Sun Hwang, and Masaru Kitsuregawa, “Using Predeclaration for Efficient Read-only Transaction Processing in Wireless Data Broadcast”, IEEE Transactions on Knowledge and Data Engineering, Vol.15, No.6, pp.1579-1583, November/December 2003.
  • SungSuk Kim, SangKeun Lee, and Chong-Sun Hwang, “Using Reordering Technique for Mobile Transaction Management in Broadcast Environments”, Data and Knowledge Engineering, Vol.45, No.1, pp.79-100, April 2003.
  • SangKeun Lee, “Caching and Concurrency Control in a Wireless Mobile Computing Environment”, IEICE Transactions on Information and Systems, Vol.E85-D, No.8, pp.1284-1296, August 2002.
  • SangKeun Lee and Chong-Sun Hwang, “Unified Protocols of Concurrency Control and Recovery in Distributed Object-based Databases”, The Computer Journal, Vol.44, No.3, pp.201-213, 2001.
  • SangKeun Lee, Chong-Sun Hwang, and HeonChang Yu, “Revisiting Transaction Management in Multidatabase Systems”, Distributed and Parallel Databases, Vol.9, No.1, pp.39-65, 2001.