Wook KIM


An Approach to Effective Recommendation Considering User Preference and Diversity Simultaneously
Sang-Chul LEE Sang-Wook KIM Sunju PARK Dong-Kyu CHAE 
Publication:   
Publication Date: 2018/01/01
Vol. E101-D  No. 1  pp. 244-248
Type of Manuscript:  LETTER
Category: Data Engineering, Web Information Systems
Keyword: 
diversificatione-commercerecommender system
 Summary | Full Text:PDF(481.6KB)

Fraud Detection in Comparison-Shopping Services: Patterns and Anomalies in User Click Behaviors
Sang-Chul LEE Christos FALOUTSOS Dong-Kyu CHAE Sang-Wook KIM 
Publication:   
Publication Date: 2017/10/01
Vol. E100-D  No. 10  pp. 2659-2663
Type of Manuscript:  LETTER
Category: Artificial Intelligence, Data Mining
Keyword: 
fraud detectioncomparison-shopping servicesuser behavior analysis
 Summary | Full Text:PDF(1.7MB)

SimCS: An Effective Method to Compute Similarity of Scientific Papers Based on Contribution Scores
Masoud REYHANI HAMEDANI Sang-Wook KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/12/01
Vol. E98-D  No. 12  pp. 2328-2332
Type of Manuscript:  LETTER
Category: Data Engineering, Web Information Systems
Keyword: 
author dominancecitationscontentcontribution scorescientific papers
 Summary | Full Text:PDF(6.4MB)

Analyzing Network Privacy Preserving Methods: A Perspective of Social Network Characteristics
Duck-Ho BAE Jong-Min LEE Sang-Wook KIM Youngjoon WON Yongsu PARK 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/06/01
Vol. E97-D  No. 6  pp. 1664-1667
Type of Manuscript:  LETTER
Category: Artificial Intelligence, Data Mining
Keyword: 
network privacy preservingprivacy breachstructural disparity
 Summary | Full Text:PDF(1.1MB)

DiSCo: Distributed Scalable Compilation Tool for Heavy Compilation Workload
Kyongjin JO Seon Wook KIM Jong-Kook KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/03/01
Vol. E96-D  No. 3  pp. 589-600
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
distributed compilerremote linkingcompiler
 Summary | Full Text:PDF(1.9MB)

TL-Rank: A Blend of Text and Link Information for Measuring Similarity in Scientific Literature Databases
Seok-Ho YOON Ji-Su KIM Sang-Wook KIM Choonhwa LEE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/10/01
Vol. E95-D  No. 10  pp. 2556-2559
Type of Manuscript:  LETTER
Category: Artificial Intelligence, Data Mining
Keyword: 
similarity scoretext-based measurelink-based measurekeyword set expansion
 Summary | Full Text:PDF(772.2KB) | (Errata[Uploaded on January 1,2012])

Density-Aware Scheduling Based on the Exclusive Region in UWB-WPAN Systems
Byung Wook KIM Sung-Yoon JUNG Dong-Jo PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/06/01
Vol. E95-B  No. 6  pp. 2074-2079
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
UWB-WPANschedulingexclusive region
 Summary | Full Text:PDF(480.1KB)

New Encoding Method of Parameter for Dynamic Encoding Algorithm for Searches (DEAS)
Youngsu PARK Jong-Wook KIM Johwan KIM Sang Woo KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/09/01
Vol. E94-A  No. 9  pp. 1804-1816
Type of Manuscript:  PAPER
Category: Numerical Analysis and Optimization
Keyword: 
coding ruleglobal optimizationdynamic encoding algorithm for searchesfunction optimization
 Summary | Full Text:PDF(775.8KB) | (Errata[Uploaded on October 1,2011])

Enhanced CCA Scheme for Slotted CSMA/CA in IEEE 802.15.4 LR-WPANs
Saeyoung AHN Wook KIM Sunshin AN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/04/01
Vol. E94-B  No. 4  pp. 1072-1075
Type of Manuscript:  LETTER
Category: Network
Keyword: 
CSMA/CACCAframe acknowledgementbeacon-enabled modeenergy efficiency802.15.4LR-WPANCC2420
 Summary | Full Text:PDF(477.1KB)

Ultra-Wideband Fermi Antenna Using Microstrip-to-CPS Balun
Dong-Sik WOO Young-Gon KIM Young-Ki CHO Kang Wook KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/08/01
Vol. E93-B  No. 8  pp. 2219-2222
Type of Manuscript:  LETTER
Category: Antennas and Propagation
Keyword: 
Fermi antennacoplanar striplinebroadband antennamm-waveplaner balun
 Summary | Full Text:PDF(471.9KB)

Evaluation of Cooperative Diversity Techniques Using STC for Future S-DMB Services
Sooyoung KIM Unhee PARK Hee-Wook KIM Do-Seob AHN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/11/01
Vol. E92-B  No. 11  pp. 3345-3353
Type of Manuscript:  Special Section PAPER (Special Section on Satellite Communication Technologies in Conjunction with Main Topics of JC-SAT2008)
Category: 
Keyword: 
satellite DMBspace-time codingtransmit diversitycooperative diversity
 Summary | Full Text:PDF(1.2MB)

Traffic Adaptive Contention Differentiation Scheme for LR-WPANs
Wook KIM Heungwoo NAM Sunshin AN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/10/01
Vol. E92-D  No. 10  pp. 1945-1948
Type of Manuscript:  Special Section LETTER (Special Section on New Technologies and their Applications of the Internet)
Category: QoS and Quality Management
Keyword: 
contention differentiationQoS supportadaptive transmission controlenergy efficiencywireless ubiquitous network802.15.4LR-WPAN
 Summary | Full Text:PDF(377.1KB)

Accelerating Relaxation Using Dynamic Error Prediction
Hong Bo CHE Jin Wook KIM Tae Il BAE Young Hwan KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/02/01
Vol. E92-A  No. 2  pp. 648-651
Type of Manuscript:  LETTER
Category: VLSI Design Technology and CAD
Keyword: 
circuit simulationrelaxation methodacceleration schemedynamic error prediction
 Summary | Full Text:PDF(323.3KB)

Realizable Reduction of RC Networks with Current Sources for Dynamic IR-Drop Analysis of Power Networks of SoCs
Hong Bo CHE Hyoun Soo PARK Jin Wook KIM Young Hwan KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/02/01
Vol. E92-A  No. 2  pp. 475-480
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
IR-drop analysisRC networknetwork reductioncircuit simulationperturbation theory
 Summary | Full Text:PDF(642.6KB)

Digital Pattern Search and Its Hybridization with Genetic Algorithms for Bound Constrained Global Optimization
Nam-Geun KIM Youngsu PARK Jong-Wook KIM Eunsu KIM Sang Woo KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/02/01
Vol. E92-A  No. 2  pp. 481-492
Type of Manuscript:  PAPER
Category: Numerical Analysis and Optimization
Keyword: 
genetic algorithmpattern search methoddigital pattern searchbiped walking
 Summary | Full Text:PDF(457.5KB)

Timing Criticality for Timing Yield Optimization
Hyoun Soo PARK Wook KIM Dai Joon HYUN Young Hwan KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/12/01
Vol. E91-A  No. 12  pp. 3497-3505
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: Device and Circuit Modeling and Analysis
Keyword: 
block-based SSTAtiming yield optimizationtiming criticalitycritical path identification
 Summary | Full Text:PDF(1.2MB)

New Gate Models for Gate-Level Delay Calculation under Crosstalk Effects
Tae Il BAE Jin Wook KIM Young Hwan KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/12/01
Vol. E91-A  No. 12  pp. 3488-3496
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: Device and Circuit Modeling and Analysis
Keyword: 
crosstalkgate modeldelay calculationtiming analysis
 Summary | Full Text:PDF(1.9MB)

Low-Complexity Watermarking Based on Entropy Coding in H.264/AVC
Young-Ho SEO Hyun-Jun CHOI Chang-Yeul LEE Dong-Wook KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8  pp. 2130-2137
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
blind watermarkingH.264/AVCCABACcontext
 Summary | Full Text:PDF(584.4KB)

A Reconfigurable Processor Infrastructure for Accelerating Java Applications
Youngsun HAN Seok Joong HWANG Seon Wook KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8  pp. 2091-2100
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
reconfigurable processorcompiler frameworkJavaVerilogHDL
 Summary | Full Text:PDF(491.2KB)

Efficient Storage and Querying of Horizontal Tables Using a PIVOT Operation in Commercial Relational DBMSs
Sung-Hyun SHIN Yang-Sae MOON Jinho KIM Sang-Wook KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/06/01
Vol. E91-D  No. 6  pp. 1719-1729
Type of Manuscript:  PAPER
Category: Database
Keyword: 
PIVOThorizontal tablesrelational algebraquery transformationOLAP
 Summary | Full Text:PDF(859KB)

Physical Database Design for Efficient Time-Series Similarity Search
Sang-Wook KIM Jinho KIM Sanghyun PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/04/01
Vol. E91-B  No. 4  pp. 1251-1254
Type of Manuscript:  LETTER
Category: Multimedia Systems for Communications
Keyword: 
time-series databasessimilarity searchmulti-dimensional indexes
 Summary | Full Text:PDF(111.8KB)

ACE-INPUTS: A Cost-Effective Intelligent Public Transportation System
Jongchan LEE Sanghyun PARK Minkoo SEO Sang-Wook KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/08/01
Vol. E90-D  No. 8  pp. 1251-1261
Type of Manuscript:  PAPER
Category: Distributed Cooperation and Agents
Keyword: 
mobile public transportation systemheuristic routing algorithmlocation-based services
 Summary | Full Text:PDF(531.7KB)

A Fast Computational Optimization Method: Univariate Dynamic Encoding Algorithm for Searches (uDEAS)
Jong-Wook KIM Sang Woo KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/08/01
Vol. E90-A  No. 8  pp. 1679-1689
Type of Manuscript:  PAPER
Category: Numerical Analysis and Optimization
Keyword: 
dynamic encoding algorithm for searchesglobal optimizationfunction optimizationcomputational optimization
 Summary | Full Text:PDF(627.5KB)

A New Coding Technique for Digital Holographic Video Using Multi-View Prediction
Young-Ho SEO Hyun-Jun CHOI Jin-Woo BAE Hoon-Jong KANG Seung-Hyun LEE Ji-Sang YOO Dong-Wook KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/01/01
Vol. E90-D  No. 1  pp. 118-125
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Image Technology)
Category: 
Keyword: 
digital hologramcompressionMPEGDCTassembled image
 Summary | Full Text:PDF(1.9MB)

A New EnergyDelay-Aware Flip-Flop
Inhwa JUNG Moo-young KIM Dongsuk SHIN Seon Wook KIM Chulwoo KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/06/01
Vol. E89-A  No. 6  pp. 1552-1557
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2005 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2005))
Category: 
Keyword: 
flip-floppulsed-latchlow-powerhigh-speed
 Summary | Full Text:PDF(754KB)

New Encoding /Converting Methods of Binary GA/Real-Coded GA
Jong-Wook KIM Sang Woo KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/06/01
Vol. E88-A  No. 6  pp. 1554-1564
Type of Manuscript:  PAPER
Category: Systems and Control
Keyword: 
binary genetic algorithmreal-coded genetic algorithmill-scaled functionsystem identificationencoding
 Summary | Full Text:PDF(942.5KB)

A Real-Time Image Compressor Using 2-Dimensional DWT and Its FPGA Implementation
Young-Ho SEO Wang-Hyun KIM Ji-Sang YOO Dai-Gyoung KIM Dong-Wook KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/08/01
Vol. E87-A  No. 8  pp. 2110-2119
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
DWTwaveletcompressionFPGAdesignhardware
 Summary | Full Text:PDF(1.4MB)

A Digital Watermarking Algorithm Using Correlation of the Tree Structure of DWT Coefficients
Young-Ho SEO Soon-Young CHOI Sung-Ho PARK Dong-Wook KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/06/01
Vol. E87-A  No. 6  pp. 1347-1354
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2003 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2003))
Category: 
Keyword: 
DWTwatermarkingmulti-resolutionenergy correlationreal-timequantization indices (QXs)
 Summary | Full Text:PDF(496KB)

FPGA Design of Real-Time Watermarking Processor for 2DDWT-Based Video Compression
Young-Ho SEO Dong-Wook KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/06/01
Vol. E87-A  No. 6  pp. 1297-1304
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2003 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2003))
Category: 
Keyword: 
image watermarkingDWTFPGAhardware implementationco-operation with compressor
 Summary | Full Text:PDF(558.9KB)

A Folded VLSI Architecture of Decision Feedback Equalizer for QAM Modem
Hyeongseok YU Byung Wook KIM Jun-Dong CHO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/03/01
Vol. E87-A  No. 3  pp. 628-639
Type of Manuscript:  Special Section PAPER (Special Section on Applications and Implementations of Digital Signal Processing)
Category: Communication Theory and Systems
Keyword: 
decision feedback equalizerQAMVLSIFIR filterfolding
 Summary | Full Text:PDF(3.2MB)

Performance Improvement of OTD by Symbol Splitting
Hyun-Goo YOON Dong-Wook KIM Jong-Gwan YOOK Han-Kyu PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/03/01
Vol. E86-B  No. 3  pp. 1170-1173
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
transmit diversity (TD)symbol splittingpeak-to-average power ratio (PAR)
 Summary | Full Text:PDF(380.8KB)

Index Interpolation: A Subsequence Matching Algorithm Supporting Moving Average Transform of Arbitrary Order in Time-Series Databases
Woong-Kee LOH Sang-Wook KIM Kyu-Young WHANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/01/01
Vol. E84-D  No. 1  pp. 76-86
Type of Manuscript:  PAPER
Category: Databases
Keyword: 
index interpolationsubsequence matchingmoving average transformtime-series databases
 Summary | Full Text:PDF(525.8KB)