Hitomi TAMURA

Geolocation-Centric Information Platform for Resilient Spatio-temporal Content Management
Kazuya TSUKAMOTO Hitomi TAMURA Yuzo TAENAKA Daiki NOBAYASHI Hiroshi YAMAMOTO Takeshi IKENAGA Myung LEE 
Publication:   
Publication Date: 2021/03/01
Vol. E104-B  No. 3  pp. 199-209
Type of Manuscript:  INVITED PAPER (Special Section on Fusion of Network Virtualization/Softwarization and Artificial Intelligence towards Beyond-5G Innovative IoT Services)
Category: Network
Keyword: 
geolocation-centric, cross-domain data fusion, local production for local consumption, 
 Summary | Full Text:PDF(8.6MB)
Node Degree Based Routing Metric for Traffic Load Distribution in the Internet
Jun'ichi SHIMADA Hitomi TAMURA Masato UCHIDA Yuji OIE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/02/01
Vol. E96-D  No. 2  pp. 202-212
Type of Manuscript:  Special Section PAPER (Special Section on The Internet Architectures, Protocols, and Applications for Diversified Futures)
Category: 
Keyword: 
traffic load distribution, routing metric, node degree, p-norm, stress centrality, 
 Summary | Full Text:PDF(2.2MB)
Energy Saving Scheme with an Extra Active Period for LAN Switches
Hitomi TAMURA Ritsuko TOMIHARA Yutaka FUKUDA Kenji KAWAHARA Yuji OIE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/12/01
Vol. E93-B  No. 12  pp. 3542-3554
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
power-saving, LAN switch, sleep control, queueing analysis, number of turn-on instances, 
 Summary | Full Text:PDF(1.4MB)
Analysis of Two-Phase Path Management Scheme for MPLS Traffic Engineering
Hitomi TAMURA Kenji KAWAHARA Yuji OIE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/01/01
Vol. E92-B  No. 1  pp. 59-67
Type of Manuscript:  Special Section PAPER (Special Section on Networking Technologies for Dependable Networks)
Category: 
Keyword: 
traffic engineering, MPLS, path management, NM/M/c/c queueing system, flow-blocking probability, 
 Summary | Full Text:PDF(504.1KB)
Performance Analysis of Flow Loss Probability and Link Utilization in MPLS Networks for Traffic Engineering
Hitomi TAMURA Kenji KAWAHARA Yuji OIE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/03/01
Vol. E87-B  No. 3  pp. 579-586
Type of Manuscript:  Special Section PAPER (Special Section on Internet Technology IV)
Category: MPLS
Keyword: 
traffic engineering, MPLS, M/M/c/c queueing system, performance analysis, 
 Summary | Full Text:PDF(579.6KB)
Performance Analysis of IP Datagram Transmission Delay in MPLS: Impact of Both Number and Bandwidth of LSPs of Layer 2
Shogo NAKAZAWA Hitomi TAMURA Kenji KAWAHARA Yuji OIE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/01/01
Vol. E85-B  No. 1  pp. 165-172
Type of Manuscript:  Special Section PAPER (Special Issue on Internet Technology II -- Traffic Control and Performance Evaluation in the Internet)
Category: 
Keyword: 
MPLS, label switching router (LSR), label switched path, cut-through, performance analysis, 
 Summary | Full Text:PDF(461.6KB)