Katsuyuki YAMAZAKI


Location-Aware Optimal Resource Selection Method for P2P-Based Contents Management and Real-Time Distribution
Hiroshi YAMAMOTO Katsuyuki YAMAZAKI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/02/01
Vol. E96-D  No. 2  pp. 213-225
Type of Manuscript:  Special Section PAPER (Special Section on The Internet Architectures, Protocols, and Applications for Diversified Futures)
Category: 
Keyword: 
peer-to-peercontent distributionDHTlocation-aware node selectionnetwork coordinate
 Summary | Full Text:PDF(1.2MB)

Development of Seismometers Sensor Network for Observation on Sea Floor - IP goes to Oceans -
Katsuyuki YAMAZAKI Hiroshi YAMAMOTO Masanao SHINOHARA Toshihiko KANAZAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/07/01
Vol. E95-B  No. 7  pp. 2182-2190
Type of Manuscript:  INVITED PAPER (Special Section on Future Internet Technologies against Present Crises)
Category: 
Keyword: 
OBCSearthquake
 Summary | Full Text:PDF(3.2MB)

Parallel Transferable Uniform Multi-Round Algorithm for Minimizing Makespan
Hiroshi YAMAMOTO Masato TSURU Katsuyuki YAMAZAKI Yuji OIE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/05/01
Vol. E95-B  No. 5  pp. 1669-1678
Type of Manuscript:  PAPER
Category: Network
Keyword: 
grid computingMaster/Worker Modeldivisible workloadMulti-Round schedulingUMR
 Summary | Full Text:PDF(1.2MB)

Development and Evaluation of Roadside/Obstacle Detection Method Using 3D Scanned Data Processing
Hiroshi YAMAMOTO Yoshinori ISHII Katsuyuki YAMAZAKI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/02/01
Vol. E95-D  No. 2  pp. 540-541
Type of Manuscript:  Special Section LETTER (Special Section on Architectures, Protocols, and Applications for the Future Internet)
Category: 
Keyword: 
snowblowerobstacle map3D laser scannerRTK-GPS
 Summary | Full Text:PDF(352.3KB)

Development of Sensor Network for Ecology Observation of Seabirds
Hiroshi YAMAMOTO Shohei UCHIYAMA Maki YAMAMOTO Katsuichi NAKAMURA Katsuyuki YAMAZAKI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/02/01
Vol. E95-D  No. 2  pp. 532-539
Type of Manuscript:  Special Section PAPER (Special Section on Architectures, Protocols, and Applications for the Future Internet)
Category: 
Keyword: 
sensor networkecologyseabirdstreaked shearwater
 Summary | Full Text:PDF(608.6KB)

Life-Log Observation of Walking Traces with Sensors of Android Mobile Device and Vector Map Matching
Hikaru OOKURA Hiroshi YAMAMOTO Katsuyuki YAMAZAKI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/02/01
Vol. E95-D  No. 2  pp. 546-548
Type of Manuscript:  Special Section LETTER (Special Section on Architectures, Protocols, and Applications for the Future Internet)
Category: 
Keyword: 
vector mapAndroidorientation sensormap matching
 Summary | Full Text:PDF(205.3KB)

FOREWORD
Katsuyuki YAMAZAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/05/01
Vol. E93-B  No. 5  pp. 1077-1077
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(142KB)

FOREWORD
Katsuyuki YAMAZAKI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/10/01
Vol. E92-D  No. 10  pp. 1825-1825
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(48.8KB)

Performance Monitoring of VoIP Flows for Large Network Operations
Yoshinori KITATSUJI Satoshi KATSUNO Katsuyuki YAMAZAKI Masato TSURU Yuji OIE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/10/01
Vol. E90-B  No. 10  pp. 2746-2754
Type of Manuscript:  Special Section PAPER (Special Section on New Challenge for Internet Technology and its Architecture)
Category: 
Keyword: 
performance monitoringVoIPIP flowdelay variationand inter-packet gap
 Summary | Full Text:PDF(824.1KB)

Stream Mining for Network Management
Kenichi YOSHIDA Satoshi KATSUNO Shigehiro ANO Katsuyuki YAMAZAKI Masato TSURU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/06/01
Vol. E89-B  No. 6  pp. 1774-1780
Type of Manuscript:  PAPER
Category: Network Management/Operation
Keyword: 
streamminingnetworkmanagement
 Summary | Full Text:PDF(462.4KB)

Design and Implementation of Lifeline Communication System in the Internet
Takahiro KIKUCHI Masaaki NORO Katsuyuki YAMAZAKI Hideki SUNAHARA Shinji SHIMOJO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/12/01
Vol. E87-D  No. 12  pp. 2714-2722
Type of Manuscript:  Special Section PAPER (Special Section on New Technologies and their Applications of the Internet)
Category: Internet Systems
Keyword: 
lifeline communicationemergency callgeographic locationGPSENUM
 Summary | Full Text:PDF(694.2KB)

Real-Time IP Flow Measurement Tool with Scalable Architecture
Yoshinori KITATSUJI Katsuyuki YAMAZAKI Masato TSURU Yuji OIE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/12/01
Vol. E87-D  No. 12  pp. 2665-2677
Type of Manuscript:  Special Section PAPER (Special Section on New Technologies and their Applications of the Internet)
Category: Traffic Measurement and Analysis
Keyword: 
IP flowpassive measurementmeasurement tool
 Summary | Full Text:PDF(1.4MB)

Density-Based Spam Detector
Kenichi YOSHIDA Fuminori ADACHI Takashi WASHIO Hiroshi MOTODA Teruaki HOMMA Akihiro NAKASHIMA Hiromitsu FUJIKAWA Katsuyuki YAMAZAKI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/12/01
Vol. E87-D  No. 12  pp. 2678-2688
Type of Manuscript:  Special Section PAPER (Special Section on New Technologies and their Applications of the Internet)
Category: Internet Systems
Keyword: 
spamunsupervised learningdocument space densitydirect-mapped cache
 Summary | Full Text:PDF(1.3MB)

Open 6 to 4 Relay Router Operation for Promoting IPv6 Deployment
Yuichiro HEI Katsuyuki YAMAZAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/03/01
Vol. E87-B  No. 3  pp. 421-428
Type of Manuscript:  Special Section PAPER (Special Section on Internet Technology IV)
Category: Implementation and Operation
Keyword: 
IPv6IPv6-over-IPv4 tunnelingautomatic tunneling6to4
 Summary | Full Text:PDF(370.7KB)

Asymmetric Characteristics of Internet Based on Traffic Measurement and Analysis
Satoshi KATSUNO Kiminori SUGAUCHI Osamu TSUNEHIRO Katsuyuki YAMAZAKI Kenichi YOSHIDA Hiroshi ESAKI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/11/01
Vol. E86-D  No. 11  pp. 2300-2309
Type of Manuscript:  Special Section PAPER (Special Issue on New Technologies in the Internet and their Applications)
Category: 
Keyword: 
IP traffic measurementperformance analysisquality of servicemultimedia application
 Summary | Full Text:PDF(1.1MB)

High-Speed IP Meter HIM and Its Application in LAN/WAN Environments
Satoshi KATSUNO Katsuyuki YAMAZAKI Takahiro KUBO Tohru ASAMI Kiminori SUGAUCHI Osamu TSUNEHIRO Hiromichi ENOMOTO Kenichi YOSHIDA Hiroshi ESAKI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/08/01
Vol. E85-D  No. 8  pp. 1241-1249
Type of Manuscript:  Special Section PAPER (Special Issue on New Technologies in the Internet and their Applications)
Category: 
Keyword: 
IPmeasurementperformanceQoS
 Summary | Full Text:PDF(1.1MB)

An FQDN-Based Internet Architecture
Tohru ASAMI Katsuyuki YAMAZAKI Yoshinori HATORI Shin-ichi NAKAGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/08/01
Vol. E85-D  No. 8  pp. 1233-1240
Type of Manuscript:  Special Section PAPER (Special Issue on New Technologies in the Internet and their Applications)
Category: 
Keyword: 
IPv4IPv6NATFQDNDHCP
 Summary | Full Text:PDF(882.8KB)

Analysis of Structure Dependence of Very Short Channel Field Effect Transistor Using Vertical Tunneling with Heterostructures on Silicon
Wataru SAITOH Katsuyuki YAMAZAKI Masafumi TSUTSUI Masahiro ASADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/12/25
Vol. E81-C  No. 12  pp. 1918-1925
Type of Manuscript:  PAPER
Category: Semiconductor Materials and Devices
Keyword: 
tunneling field effect transistorheterostructure on SiCoSi2/Si/CdF2/CaF2short channel device
 Summary | Full Text:PDF(662.3KB)

Considerations on Network Performance of 64kbit/s-Based Services in an ATM Network
Katsuyuki YAMAZAKI Toshiyuki NAKAJIMA Shuuji HAYAKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/03/25
Vol. E78-B  No. 3  pp. 285-294
Type of Manuscript:  PAPER
Category: Communication Networks and Service
Keyword: 
ATMB-ISDNN-ISDNnetwork performance
 Summary | Full Text:PDF(824KB)

ATM Transport with Dynamic Capacity Control for Interconnection of Private Networks
Katsuyuki YAMAZAKI Yasushi WAKAHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/03/25
Vol. E77-B  No. 3  pp. 327-334
Type of Manuscript:  Special Section PAPER (Special Issue on Future Private Networks)
Category: 
Keyword: 
ATM (Asynchronous Transfer Mode)broadband ISDNprivate networknon-stop network
 Summary | Full Text:PDF(654.4KB)

Networks and Switching for B-ISDN Connectionless Communications--Issues on Interworking of Two Connectionless Services, Network Topologies and Connectionless Message Switching Method--
Katsuyuki YAMAZAKI Yasushi WAKAHARA Yoshikazu IKEDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/03/25
Vol. E76-B  No. 3  pp. 229-236
Type of Manuscript:  Special Section PAPER (Special Issue on Broadband ISDN --Application, Networking and Management--)
Category: 
Keyword: 
ATMB-ISDNconnectionless communications
 Summary | Full Text:PDF(683.6KB)