Wei ZHANG


Parameterized L1-Minimization Algorithm for Off-the-Gird Spectral Compressive Sensing
Wei ZHANG Feng YU 
Publication:   
Publication Date: 2017/09/01
Vol. E100-A  No. 9  pp. 2026-2030
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
compressive sensing (CS)spectral compressive sensingoff-the-grid issueparameterized L1-minimization
 Summary | Full Text:PDF(384.2KB)

RFS: An LSM-Tree-Based File System for Enhanced Microdata Performance
Lixin WANG Yutong LU Wei ZHANG Yan LEI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/12/01
Vol. E99-D  No. 12  pp. 3035-3046
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
local file systemslog-structured merge treemicrodatanamespace partitioningwrite-ordered write-optimized store
 Summary | Full Text:PDF(733.7KB)

Application of Feature Engineering for Phishing Detection
Wei ZHANG Huan REN Qingshan JIANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/04/01
Vol. E99-D  No. 4  pp. 1062-1070
Type of Manuscript:  Special Section PAPER (Special Section on Cyberworlds)
Category: 
Keyword: 
phishing detectionfeature engineeringfeature selectionfeature extractiontwo-stage projection pursuit
 Summary | Full Text:PDF(783.2KB) | (Errata[Uploaded on May 1,2016])

Distributed and Scalable Directory Service in a Parallel File System
Lixin WANG Yutong LU Wei ZHANG Yan LEI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/02/01
Vol. E99-D  No. 2  pp. 313-323
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
parallel file systemdistributed and scalable directory serviceconcurrent and unsynchronized splittingrecursive split-orderingwrite-optimized index structure
 Summary | Full Text:PDF(594.9KB)

An Auction Based Distribute Mechanism for P2P Adaptive Bandwidth Allocation
Fang ZUO Wei ZHANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/12/01
Vol. E96-D  No. 12  pp. 2704-2712
Type of Manuscript:  Special Section PAPER (Special Section on Parallel and Distributed Computing and Networking)
Category: 
Keyword: 
game theorycongestion pricingcredit incentiveshotspot avoidancebandwidth allocation in P2P networks
 Summary | Full Text:PDF(406.9KB)

SLA_Driven Adaptive Resource Allocation for Virtualized Servers
Wei ZHANG Li RUAN Mingfa ZHU Limin XIAO Jiajun LIU Xiaolan TANG Yiduo MEI Ying SONG Yuzhong SUN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/12/01
Vol. E95-D  No. 12  pp. 2833-2843
Type of Manuscript:  Special Section PAPER (Special Section on Parallel and Distributed Computing and Networking)
Category: Computer System and Services
Keyword: 
resource allocationvirtualized serversuser experienceoptimization theory
 Summary | Full Text:PDF(2.4MB)

Achieving Weighted Fairness and Efficient Channel Utilization in IEEE 802.11e WLANs
Wei ZHANG Jun SUN Xinbing WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/02/01
Vol. E91-B  No. 2  pp. 653-657
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
IEEE 802.11eparameter configurationperformance analysisprotocol capacitywireless LAN
 Summary | Full Text:PDF(332.4KB)

Performance Analysis of IEEE 802.11e EDCA
Wei ZHANG Jun SUN Jing LIU Haibin ZHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/01/01
Vol. E90-B  No. 1  pp. 180-183
Type of Manuscript:  LETTER
Category: Terrestrial Radio Communications
Keyword: 
EDCAIEEE 802.11eperformance analysisinternal collision
 Summary | Full Text:PDF(297.3KB)

Text-Independent/Text-Prompted Speaker Recognition by Combining Speaker-Specific GMM with Speaker Adapted Syllable-Based HMM
Seiichi NAKAGAWA Wei ZHANG Mitsuo TAKAHASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/03/01
Vol. E89-D  No. 3  pp. 1058-1065
Type of Manuscript:  Special Section PAPER (Special Section on Statistical Modeling for Speech Processing)
Category: Speaker Recognition
Keyword: 
speaker identificationGMMHMMtext verification
 Summary | Full Text:PDF(1022.4KB)

Interlace Strategy of Video and Audio PTSs in MPEG-2 TS
Wei ZHANG Yuanhua ZHOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/11/01
Vol. E87-B  No. 11  pp. 3406-3407
Type of Manuscript:  LETTER
Category: Multimedia Systems for Communications" Multimedia Systems for Communications
Keyword: 
MPEG-2presentation time stampsdecoding time stamps
 Summary | Full Text:PDF(89.7KB)

Support Vector Domain Classifier Based on Multiplicative Updates
Congde LU Taiyi ZHANG Wei ZHANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/08/01
Vol. E87-A  No. 8  pp. 2051-2053
Type of Manuscript:  Special Section LETTER (Special Section on Digital Signal Processing)
Category: Image/Visual Signal Processing
Keyword: 
support vector machinesupport vector domain descriptionsequential minimal optimizationmultiplicative updates
 Summary | Full Text:PDF(72.9KB)

Rate Distortion Optimized Coding Mode Selection for H.264/AVC in Wireless Environments
Wei ZHANG Yuanhua ZHOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/07/01
Vol. E87-B  No. 7  pp. 2057-2060
Type of Manuscript:  LETTER
Category: Multimedia Systems
Keyword: 
coding modeerror-resilient video codingH.264/AVCrate-distortion optimizationwireless video transmission
 Summary | Full Text:PDF(244.1KB)

In-Situ Technology for Evaluating the Stability of a Slider in 2 Dimensions
Wei ZHANG Bo LIU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/09/01
Vol. E86-C  No. 9  pp. 1874-1878
Type of Manuscript:  Special Section PAPER (Special Issue on Recent Progress of High-Density Disk Storage)
Category: 
Keyword: 
flying stabilityhead position stabilityhigh density magnetic recordingmagnetic disk drives
 Summary | Full Text:PDF(422.4KB)

Continuous Speech Recognition Using an On-Line Speaker Adaptation Method Based on Automatic Speaker Clustering
Wei ZHANG Seiichi NAKAGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3  pp. 464-473
Type of Manuscript:  Special Section PAPER (Special Issue on Speech Information Processing)
Category: Speech and Speaker Recognition
Keyword: 
speaker adaptationspeech recognitionspeaker clusteringMLLRMAP
 Summary | Full Text:PDF(910.3KB)

Visualization of Tribologically Induced Energy Disturbance to the Stability of High Density Magnetic Recording
Bo LIU Yi-Jun MAN Wei ZHANG Yan-Sheng MA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/10/01
Vol. E85-C  No. 10  pp. 1795-1799
Type of Manuscript:  Special Section PAPER (Special Issue on Recent Progress in Information Storage Technology)
Category: 
Keyword: 
high density magnetic recordingthermal decaytribologymagnetic disk drives
 Summary | Full Text:PDF(998.4KB)

Comparative Study of Head-Disk Spacing Measurement Techniques between Optical Method and Various In-Situ Methods
Sheng-Bin HU Zhi-Min YUAN Wei ZHANG Bo LIU Lei WAN Rui XIAN 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/10/01
Vol. E85-C  No. 10  pp. 1784-1788
Type of Manuscript:  Special Section PAPER (Special Issue on Recent Progress in Information Storage Technology)
Category: 
Keyword: 
magnetic disk drivehead-disk interfacein-situ head-disk spacing measurement
 Summary | Full Text:PDF(574.8KB)

Study on Magnetic Tunnel Junction
Biao YOU Wenting SHENG Jun DU Wei ZHANG Mu LU An HU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/09/01
Vol. E84-C  No. 9  pp. 1202-1206
Type of Manuscript:  Special Section PAPER (Special Issue on Selected Papers from the 5th Asian Symposium on Information Storage Technology)
Category: 
Keyword: 
magnetic tunnel junctionstunneling magnetoresistanceplasma oxidationinverse TMR
 Summary | Full Text:PDF(900.9KB)

Micro Recording Performance Fluctuation and Magnetic Roughness Analysis: Methodology and Application
Bo LIU Wei ZHANG Sheng-Bin HU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/09/25
Vol. E83-C  No. 9  pp. 1530-1538
Type of Manuscript:  Special Section PAPER (Special Issue on Selected Papers from the 4th Asian Symposium for Information Storage Technology)
Category: 
Keyword: 
micro fluctuation of media's recording performanceperformance roughnessmagnetic roughnessread/writemagnetic recording
 Summary | Full Text:PDF(1.4MB)