Takeshi FUJIMURA

Network Design Methods for Minimizing Number of Links Added to a Network to Alleviate Performance Degradation Following a Link Failure
Nozomu KATAYAMA Takeshi FUJIMURA Hiroyoshi MIWA Noriaki KAMIYAMA Haruhisa HASEGAWA Hideaki YOSHINO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/06/01
Vol. E94-B  No. 6  pp. 1630-1639
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
quality of service, backbone network, optimization problem, NP-complete, approximation algorithm, 
 Summary | Full Text:PDF(2.6MB)
Algorithm for Controlling Multi-Car Elevator Systems Based on Procedures Estimating Efficiency of Passenger Transport and Call Assignability
Takeshi FUJIMURA Shohei UENO Ayaka KIYOTAKE Hiroyoshi MIWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/11/01
Vol. E92-A  No. 11  pp. 2790-2793
Type of Manuscript:  Special Section LETTER (Special Section on Theory of Concurrent Systems and its Applications)
Category: 
Keyword: 
multi-car elevator, greedy algorithm, waiting time, call assignability, 
 Summary | Full Text:PDF(358.6KB)