Young-Koo LEE


Hop-Based Energy Aware Routing Algorithm for Wireless Sensor Networks
Jin WANG  Jinsung CHO  Sungyoung LEE  Kwang-Cheng CHEN  Young-Koo LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/02/01
Vol. E93-B  No. 2  pp. 305-316
Type of Manuscript: PAPER
Category: Network
Keyword: 
wireless sensor networksenergy efficiencyhop numbernetwork lifetimeclustering
  Summary |  Full Text:PDF (1.1MB)

An Efficient Algorithm for Sliding Window-Based Weighted Frequent Pattern Mining over Data Streams
Chowdhury Farhan AHMED  Syed Khairuzzaman TANBEER  Byeong-Soo JEONG  Young-Koo LEE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/07/01
Vol. E92-D  No. 7  pp. 1369-1381
Type of Manuscript: Special Section PAPER (Special Section on Large Scale Algorithms for Learning and Optimization)
Category: 
Keyword: 
data mininglarge-scale datadata streamsweighted frequent pattern mining
  Summary |  Full Text:PDF (940.5KB)

SCODE: A Secure Coordination-Based Data Dissemination to Mobile Sinks in Sensor Networks
LeXuan HUNG  Sungyoung LEE  Young-Koo LEE  Heejo LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/01/01
Vol. E92-B  No. 1  pp. 131-142
Type of Manuscript: PAPER
Category: Fundamental Theories for Communications
Keyword: 
sensor networkssink mobilityroutingsecuritysecure routing
  Summary |  Full Text:PDF (438.9KB)

Handling Dynamic Weights in Weighted Frequent Pattern Mining
Chowdhury Farhan AHMED  Syed Khairuzzaman TANBEER  Byeong-Soo JEONG  Young-Koo LEE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/11/01
Vol. E91-D  No. 11  pp. 2578-2588
Type of Manuscript: Special Section PAPER (Special Section on Knowledge, Information and Creativity Support System)
Category: Knowledge Discovery and Data Mining
Keyword: 
data miningknowledge discoveryweighted frequent pattern miningdynamic weight
  Summary |  Full Text:PDF (746.6KB)

Multi-Floor Semantically Meaningful Localization Using IEEE 802.11 Network Beacons
Uzair AHMAD  Brian J. D'AURIOL  Young-Koo LEE  Sungyoung LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/11/01
Vol. E91-B  No. 11  pp. 3450-3460
Type of Manuscript: Special Section PAPER (Special Section on Emerging Technologies for Practical Ubiquitous and Sensor Networks)
Category: 
Keyword: 
positioning and rangingpattern discovery and recognitionubiquitous and mobile computing
  Summary |  Full Text:PDF (1.5MB)

Mining Regular Patterns in Transactional Databases
Syed Khairuzzaman TANBEER  Chowdhury Farhan AHMED  Byeong-Soo JEONG  Young-Koo LEE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/11/01
Vol. E91-D  No. 11  pp. 2568-2577
Type of Manuscript: Special Section PAPER (Special Section on Knowledge, Information and Creativity Support System)
Category: Knowledge Discovery and Data Mining
Keyword: 
data miningpattern miningregular patternperiodic pattern
  Summary |  Full Text:PDF (581.4KB)

An Integrated Sleep-Scheduling and Routing Algorithm in Ubiquitous Sensor Networks Based on AHP
Xiaoling WU  Jinsung CHO  Brian J. D'AURIOL  Sungyoung LEE  Young-Koo LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/12/01
Vol. E90-B  No. 12  pp. 3392-3401
Type of Manuscript: Special Section PAPER (Special Section on Ubiquitous Sensor Networks)
Category: 
Keyword: 
ubiquitous sensor networksAHPenergy balancelifetimesleep schedulingrouting
  Summary |  Full Text:PDF (410.5KB)