OZAWA TOSHIHISA

J-GLOBAL         Last updated: Mar 28, 2019 at 13:30
 
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Name
OZAWA TOSHIHISA
URL
http://www.komazawa-u.ac.jp/~toshi/
Affiliation
Komazawa University
Section
Faculty of Business Administration, Department of Marketing Management

Research Areas

 
 

Academic & Professional Experience

 
Apr 1986
 - 
Mar 1999
NTT Laboratories, research engineer
 
Apr 1999
 - 
Mar 2001
Lecturer, Faculty of Business Administration, Komazawa University
 
Apr 2001
 - 
Mar 2007
Associate Professor, Faculty of Business Administration, Komazawa University
 
Apr 2007
 - 
Today
Professor, Faculty of Business Administration, Komazawa University
 

Education

 
Apr 1980
 - 
Mar 1984
Department of Information Science, Faculty of Science, Tokyo Institute of Technology
 
Apr 1984
 - 
Mar 1986
System Science, Graduate School, Division of Integrated Science and Engineering, Tokyo Institute of Technology
 

Published Papers

 
T. Ozawa
Performance Evaluation   130 101-118   2019   [Refereed]
T. Ozawa and M. Kobayashi
Queueing Systems   90(3-4) 351-403   Oct 2018   [Refereed]
Sojourn Time Distributions in the Queue Defined by a General QBD Process
T. Ozawa
Queueing Systems   53(4) 203-211   2006   [Refereed]

Conference Activities & Talks

 
Positive recurrence of multidimensional reflecting random walk with a background process
INFORMS International 2012   24 Jun 2012   
Asymptotics for the stationary distribution in a discrete-time two-dimensional QBD process with a common background process
The 16th INFORMS Applied Probability Society Conference   6 Jul 2011   
Sojourn Time Distribution of the Queue defined on a QBD Process
The 13th INFORMS Applied Probability Society Conference   6 Jul 2005