Hiromichi KAWANO

Effect of Load-Balancing against Disaster Congestion with Actual Subscriber Extension Telephone Numbers
Daisuke SATOH Hiromichi KAWANO Yoshiyuki CHIBA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/08/01
Vol. E98-A  No. 8  pp. 1637-1646
Type of Manuscript:  Special Section PAPER (Special Section on Information and Communication Systems for Safe and Secure Life)
Category: 
Keyword: 
load balancing, congestion, disaster, VoIP, SIP, network design, systematic sampling, subscriber extension telephone number, 
 Summary | Full Text:PDF
Snow Crystal Method for Visualizing Hierarchical Large-Scale Telecommunication Networks
Tetsuo OKAZAKI Yoko ASANO Hiromichi KAWANO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/06/25
Vol. E80-B  No. 6  pp. 922-929
Type of Manuscript:  Special Section PAPER (Special Issue on Network Operations and Management)
Category: Misc
Keyword: 
telecommunication network, hierarchical structure map, network map, user interface, operation and management, 
 Summary | Full Text:PDF
Human Performance Analysis and Engineering Guidelines for Designing Graphical Network Management Interfaces
Kenichi MASE James P. CUNNINGHAM Judy CANTOR Hiromichi KAWANO Joseph P. ROTELLIA Tetsuo OKAZAKI Timothy J. LIPETZ Yuji HATAKEYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/10/25
Vol. E79-B  No. 10  pp. 1491-1499
Type of Manuscript:  PAPER
Category: Communication Networks and Services
Keyword: 
network management, graphical user interface, human performance, network map, fisheye transformation, 
 Summary | Full Text:PDF
Multi-Fisheye Distortion of the Network Map
Tetsuo OKAZAKI Hiromichi KAWANO Yuji HATAKEYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/01/25
Vol. E78-B  No. 1  pp. 61-67
Type of Manuscript:  Special Section PAPER (Special Issue on Network Operations and Management)
Category: 
Keyword: 
large-scale telecommunication network, map distortion method, multi-fisheye, HMI, GUI, 
 Summary | Full Text:PDF