TAKAHASHI Norikazu

J-GLOBAL         Last updated: Nov 6, 2019 at 08:33
 
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Name
TAKAHASHI Norikazu
URL
http://www.momo.cs.okayama-u.ac.jp/~takahashi/index.ja.html
Affiliation
Okayama University
Section
Graduate School of Natural Science and Technology
Job title
Professor
Degree
Doctor of Engineering(Kyushu University)
ORCID ID
0000-0001-8222-5593

Research Areas

 
 

Academic & Professional Experience

 
2013
   
 
- Professor,Graduate School of Natural Science and Technology,Okayama University
 
1996
 - 
1998
 Research Associate
 
1996
 - 
1997
 Visiting Scholar,University of California, Berkeley
 
1998
 - 
2007
 Associate Professor
 
2007
 - 
2013
 Associate Professor
 

Education

 
 
 - 
1993
Graduate School, Division of Engineering, Kyushu University
 
 
 - 
1996
Graduate School, Division of Engineering, Kyushu University
 
 
 - 
1991
Department of Computer Science and Communication Engineering, Faculty of Engineering, Kyushu University
 

Published Papers

 
A damped Newton algorithm for nonnegative matrix factorization based on alpha-divergence
Takehiro Sano, Tsuyoshi Migita and Norikazu Takahashi
the 2019 6th International Conference on Systems and Informatics   350-355   Nov 2019   [Refereed]
Takahashi Norikazu, Hirata Daiki, Jimbo Shuji, Yamamoto Hiroaki
JOURNAL OF COMPUTER AND SYSTEM SCIENCES   101 100-111   Mar 2019   [Refereed]
Hiromasa Kohno, Yuichi Tanji, Ken'ichi Fujimoto, Hiroyuki Kitajima, Yo Horikawa and Norikazu Takahashi
Journal of Signal Processing   23(2) 41-48   Mar 2019   [Refereed]
Yoshito Usuzaka, Norikazu Takahashi
Proceedings of 2019 International Conference on Computing, Networking and Communications   148-152   Feb 2019   [Refereed]
Yoshiki Satotani, Norikazu Takahashi
Proceedings of 2018 IEEE Region 10 Conference   832-837   Oct 2018   [Refereed]
Takahashi Norikazu, Katayama Jiro, Seki Masato, Takeuchi Jun'ichi
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS   71(1) 221-250   Sep 2018   [Refereed]
Norikazu Takahashi, Kosuke Kawashima
IEEE Control Systems Letters   2(3) 537-542   Jun 2018   [Refereed]
Derivation of multiplicative update rules for nonnegative matrix factorization with regularization terms
Akihiro Koso, Norikazu Takahashi
Proceedings of 2017 International Symposium on Nonlinear Theory and Its Applications   322-325   Dec 2017   [Refereed]
Kimura Takumi, Takahashi Norikazu
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES   E100-A(12) 2925-2935   Dec 2017   [Refereed]
Satoshi Nakatsu, Norikazu Takahashi
Lecture Notes in Computer Science   10634 335-344   Nov 2017   [Refereed]
Ogiwara Kohnosuke, Fukami Tatsuya, Takahashi Norikazu
IEEE TRANSACTIONS ON CONTROL OF NETWORK SYSTEMS   4(2) 359-368   Jun 2017   [Refereed]
Fukami Tatsuya, Takahashi Norikazu
DISCRETE APPLIED MATHEMATICS   217(3) 525-535   Jan 2017   [Refereed]
Analysis of a pseudo-decentralized discrete-time algorithm for estimating algebraic connectivity of multiagent networks
Tomohisa Urakami, Norikazu Takahashi
Proceedings of 2017 International Symposium on Nonlinear Theory and Its Applications   427-430   Dec 2017   [Refereed]
Extensions of a theorem on algebraic connectivity maximizing graphs
Ryoya Ishii, Norikazu Takahashi
Proceedings of 2016 International Symposium on Nonlinear Theory and Its Applications   598-601   2016   [Refereed]
A fast method for finding the edge to be added to minimize betweenness centrality of a specified vertex
Toshiyuki Namba, Tatsuki Kohno, Norikazu Takahashi
Proceedings of 2016 International Symposium on Nonlinear Theory and Its Applications   614-617   2016   [Refereed]
2016 24TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO)   438-442   Aug 2016   [Refereed]
2016 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS (APCCAS)   232-235   2016   [Refereed]
Complete multipartite graphs maximize algebraic connectivity in the neighborhood based on 2-switch
Takuro Fujihara, Norikazu Takahashi
Proceedings of 2015 International Symposium on Nonlinear Theory and its Applications   285-288   Dec 2015   [Refereed]
Takumi Kimura, Norikazu Takahashi
2015 IEEE 6TH INTERNATIONAL WORKSHOP ON COMPUTATIONAL ADVANCES IN MULTI-SENSOR ADAPTIVE PROCESSING (CAMSAP)   21-24   Dec 2015   [Refereed]
Proposal of a truly decentralized algorithm for estimating algebraic connectivity of multi-agent networks
Kazuma Yamane, Norikazu Takahashi
Proceedings of 2015 International Symposium on Nonlinear Theory and its Applications   277-280   2015   [Refereed]
Special section on recent progress in nonlinear theory and its applications
Herrmann Hans, Takahashi Norikazu
IEICE NONLINEAR THEORY AND ITS APPLICATIONS   6(4) 453-453   2015
A generalized sufficient condition for global convergence of modified multiplicative updates for NMF
Norikazu Takahashi, Jiro Katayama, Jun'ichi Takeuchi
Proceedings of 2014 International Symposium on Nonlinear Theory and its Applications   44-47   Sep 2014   [Refereed]
New update rules based on Kullback-Leibler, gamma, and Renyi divergences for nonnegative matrix factorization
Masato Seki, Norikazu Takahashi
Proceedings of 2014 International Symposium on Nonlinear Theory and its Applications   48-51   Sep 2014   [Refereed]
On graphs that locally maximize algebraic connectivity in the space of graphs with the fixed degree sequence
Takuro Fujihara, Norikazu Takahashi
Proceedings of 2014 International Symposium on Nonlinear Theory and its Applications   353-356   Sep 2014   [Refereed]
Takahashi Norikazu, Hibi Ryota
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS   57(2) 417-440   Mar 2014   [Refereed]
Fukami Tatsuya, Takahashi Norikazu
DISCRETE APPLIED MATHEMATICS   162 202-213   Jan 2014   [Refereed]
2013 IEEE 5TH INTERNATIONAL WORKSHOP ON COMPUTATIONAL ADVANCES IN MULTI-SENSOR ADAPTIVE PROCESSING (CAMSAP 2013)   252-255   2013   [Refereed]
Yamaguchi Kotaro, Kawakita Masanori, Takahashi Norikazu, Takeuchi Jun'ichi
2012 THIRD INTERNATIONAL CONFERENCE ON EMERGING SECURITY TECHNOLOGIES (EST)   82-85   2012   [Refereed]
Hibi Ryota, Takahashi Norikazu
NEURAL INFORMATION PROCESSING, PT II   7063 655-662   2011   [Refereed]
APPLICABILITY OF Mg -Zn-(Y, Gd) ALLOYS FOR ENGINE PISTONS
Okamoto Kazutaka, Sasaki Masato, Takahashi Norikazu, Wang Qudong, Gao Yan, Yin Dongdi, Chen Changjiang
MAGNESIUM TECHNOLOGY 2011   73-78   2011   [Refereed]
2009 EUROPEAN CONFERENCE ON CIRCUIT THEORY AND DESIGN, VOLS 1 AND 2   814-817   2009   [Refereed]
Takahashi Norikazu, Nagayoshi Makoto, Kawabata Susumu, Nishi Tetsuo
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS   55(11) 3607-3620   Dec 2008   [Refereed]
Takahashi Norikazu, Guo Jun, Nishi Tetsuo
IEEE TRANSACTIONS ON NEURAL NETWORKS   19(6) 971-982   Jun 2008   [Refereed]
2008 INTERNATIONAL CONFERENCE ON ADVANCED COMPUTER THEORY AND ENGINEERING   327-+   2008   [Refereed]
2008 IEEE INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS, VOLS 1-8   485-490   2008   [Refereed]
Guo Jun, Takahashi Norikazu
ADVANCES IN NEURAL NETWORKS - ISNN 2008, PT I, PROCEEDINGS   5263 663-673   2008   [Refereed]
2007 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11   3159-3162   2007   [Refereed]
Nishi Tetsuo, Takahashi Norikazu, Hara Hajime
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES   E89-A(12) 3693-3698   Dec 2006   [Refereed]
Takahashi Norikazu, Nishi Tetsuo
IEEE TRANSACTIONS ON NEURAL NETWORKS   17(6) 1362-1369   Nov 2006   [Refereed]
Nishi Tetsuo, Hara Hajime, Takahashi Norikazu
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES   E89-A(10) 2825-2832   Oct 2006   [Refereed]
Guo Jun, Takahashi Norikazu, Nishi Tetsuo
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES   E89-A(10) 2795-2802   Oct 2006   [Refereed]
Takahashi Norikazu, Nishi Tetsuo
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS   53(8) 727-733   Aug 2006   [Refereed]
2006 IEEE INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORK PROCEEDINGS, VOLS 1-10   747-754   2006   [Refereed]
Guo Jun, Takahashi Norikazu, Nishi Tetsuo
NEURAL INFORMATION PROCESSING, PT 1, PROCEEDINGS   4232 827-836   2006   [Refereed]
2006 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, PROCEEDINGS   2169-2172   2006   [Refereed]
Jun Tsuzurugi, Norikazu Takahashi, Shin Ishii
Transactions of the Institute of Systems, Control and Information Engineers   15(11) 600-606   2002
A Test for Nonnegativity of Real Polynomials
Tetsuo Nishi, Norikazu Takahashi
The Transactions of the Institute of Electronics, Information and Communication Enigneers A   J79-A(4) 930-936   1996

Conference Activities & Talks

 
A novel NMF algorithm for detecting clusters in directed networks
Yoshito Usuzaka and Norikazu Takahashi
2019 Workshop on Computing, Networking and Communications   18 Feb 2019   
A genetic algorithm-based method for finding approximate solutions to minimum steiner tree problems
Li-Ping Zhang, Norikazu Takahashi and Zong-Xiao Yang
24 Jan 2019   
Depth-first search algorithms for finding a generalized Moore graph
Yoshiki Satotani and Norikazu Takahashi
2018 IEEE Region 10 Conference   30 Oct 2018   
A distributed algorithm for solving Sandberg-Willson equations
Masaaki Takeuchi and Norikazu Takahashi
2018 International Symposium on Nonlinear Theory and Its Applications   4 Sep 2018   
Reconstruction of CT images by iterative least squares methods with nonnegative constraint,
Hiromasa Kohno, Yuichi Tanji, Ken'ichi Fujimoto, Hiroyuki Kitajima, Yo Horikawa and Norikazu Takahashi
2018 International Symposium on Nonlinear Theory and Its Applications   3 Sep 2018