ISOKAWA Teijiro

J-GLOBAL         Last updated: Jun 11, 2019 at 00:44
 
Avatar
Name
ISOKAWA Teijiro
E-mail
isokawaeng.u-hyogo.ac.jp
Affiliation
University of Hyogo
Section
Graduate School, of Engineering, Division of Computer Engineering
Job title
Research Associate
Degree
Doctor of Engineering

Research Areas

 
 

Published Papers

 
M. Tsuj, T. Isokawa, T. Yumoto, N. Matsui, and N. Kamiura
Artificial Life and Robotics   24(2) 245-249   May 2019   [Refereed]
C. Wu, J.Lee, T.Isokawa, J.Yao, and Y.Xia
IEEE Access      Apr 2019   [Refereed]
A Heuristic Trajectory Decision Method to Enhance the Tracking Performance of Multiple Honeybees on a Flat Laboratory Arena
T.Kimura, M.Ohashi, K.Crailsheim, T.Schmickl, R.Okada, G.Radspieler, T.Isokawa and H.Ikeno
Transactions of the Institute of Systems, Control and Information Engineers (ISCIE)   32(3) 113-122   Mar 2019   [Refereed]
Universal Computation in a Simplified Brownian Cellular Automaton with von Neumann Neighborhood
W.-L.Xu, J.Lee, H.-H.Chen, and T.Isokawa
Fundamenta Informaticae   165(2) 139-156   Feb 2019   [Refereed]
On Computational Universality on a Self-Timed Cellular Automaton with 6 Transition Rules
T.Isokawa, F.Peper, T.Yumoto, and N.Kamiura
Proceedings of the SICE Annual Conference 2018   1772-1775   Sep 2018   [Refereed]
A Convolutional Autoencoder for Detecting Tumors in Double Contrast X-ray Images
M.Tanaka, T.Isokawa, N.Matsui, T.Yumoto, and N.Kamiura
Proceedings of Joint 7th International Conference on Informatics, Electronics & Vision (ICIEV) and 2nd International Conference on Imaging, Vision, & Pattern Recognition (icIVPR)   384-387   Jun 2018   [Refereed]
On Computatinal Universality for a Triangular Brownian Cellular Automaton with 4 States and 5 Rules,
T.Isokawa, F.Peper, J.Lee
Proceedings of 24th IFIP WG 1.5 International Workshop on Cellular Automata and Discrete Complex Systems (AUTOMATA2018)   33-40   Jun 2018
Constructing Reversible Logic Elements on Turing Tumble Model
T.Tomita, J.Lee, T.Isokawwa, F.Peper, T.Yumoto, and N.Kamiura
Proceedings of 24th IFIP WG 1.5 International Workshop on Cellular Automata and Discrete Complex Systems (AUTOMATA2018)   25-32   Jun 2018
Naotake Kamiura,Takayuki Yumoto,Teijiro Isokawa
48th IEEE International Symposium on Multiple-Valued Logic, ISMVL 2018, Linz, Austria, May 16-18, 2018   132-137   May 2018   [Refereed]
A Neural Language Model by Heterogeneous Recurrent Neural Networks
Masayuki Tsuji, Teijiro Isokawa, Takayuki Yumoto, Nobuyuki Matsui, and Naotake Kamiura
Proceedings of the 23rd International Symposium on Artificial Life and Robotics 2017 (AROB 23rd 2018) & the 3rd International Symposium on BioComplexity (ISBC 3rd 2018)   250-253   Jan 2018   [Refereed]

Misc

 
Teijiro Isokawa,Katsunobu Imai,Nobuyuki Matsui,Ferdinand Peper,Hiroshi Umeo
J. Cellular Automata   13(3) 181-182   2018   [Refereed]
Ferdinand Peper,Teijiro Isokawa,Hiroshi Umeo,Nobuyuki Matsui
IJUC   7(1-2) 1   2011   [Refereed]
Matsui Nobuyuki, Araki Toshiharu, Isokawa Teijiro
Reports of the Faculty of Engineering Himeji Institute of Technology   52 18-23   1999
Matsui Nobuyuki, Isokawa Teijiro, Nakabayashi Kouichi
Reports of the Faculty of Engineering Himeji Institute of Technology   51 23-28   1998

Books etc

 
Computation and Pattern Formation by Swarm Networks with Brownian Motion
T.Isokawa and F.Peper (Part:Joint Work, .Adamatzky ed., Reversibility and Universality, Emergence, Complexity and Computation series, vol.30, pp.221-241)
Springer   Mar 2018   
Invertible construction of decimal-to-binary converter using reversible elements
T.-R. He, J.Lee, and T.Isokawa (Part:Joint Work, A.Adamatzky ed., Reversibility and Universality, Springer, Emergence, Complexity and Computation series, vol.30, pp.169-181)
Springer   Mar 2018   
Complex-Valued Neural Networks: Advances and Applications
T.Isokawa, H.Nishimura, and N.Matsui (Part:Joint Work, Quaternionic Neural Networks for Associative Memories)
Wiley-IEEE Press   Nov 2013   ISBN:978-1-118-34460-6
Complex-Valued Neural Networks: Utilizing High-Dimensional Parameters
T.Isokawa, N.Matsui, and H.Nishimura (Part:Joint Work, Quaternionic Neural Networks: Fundamental Properties and Applications)
Information Science Reference   Feb 2009   ISBN:978-1605662145

Conference Activities & Talks

 
健康診断結果を用いた疾病予測における機械学習の適用
成田 健, 礒川 悌次郎, 岡本 稔, 高山 哲郎, 松井 伸之, 湯本 高行, 上浦 尚武
総合健診   Jan 2018   
礒川 悌次郎, 松井 伸之
システム制御情報学会研究発表講演会講演論文集   20 May 2015   
ISOKAWA Teijiro, NISHIMURA Haruhiko, MATSUI Nobuyuki
IEICE technical report. Neurocomputing   23 Jul 2012   
It is difficult to introduce appropriate activation functions to neural networks in the hypercomplex domains, and few functions have been developed so that bounded and analytic (differentiable) conditions are satisfied, as compared with the activa...
FUJII Masaki, ISOKAWA Teijiro, IKENO Hidetoshi, KAMIURA Naotake, SAITOH Ayumu, MATSUI Nobuyuki
IEICE technical report. ME and bio cybernetics   7 Mar 2012   
Waggle dance is a type of communication methods performed by honeybee workers, such as Apis mellifera. This dance, having figure eight-like trajectories, is used for sharing information of direction and distance concerning flowers, water sources, ...
ISOKAWA Teijiro, NISHIMURA Haruhiko, MATSUI Nobuyuki
IEICE technical report   18 Jul 2011   
Two types of multistate Hopfield neural networks are explored in this paper. These networks are based on commutative quaternions that are similar to Hamilton's quaternions but with commutative multiplication. In one type of the networks, the state...

Research Grants & Projects

 
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(若手研究(B))
Project Year: Apr 2009 - Mar 2012    Investigator(s): Teijiro ISOKAWA
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(若手研究(B))
Project Year: Apr 2007 - Mar 2009    Investigator(s): Teijiro ISOKAWA
Quaternionic and Complex-valued Neural Networks
Project Year: 2002   
Nano-computer architectures based on asynchronous cellular automata
Project Year: 1999   
Computer-Aided Diagnosis Systems in Medical Facilities
Project Year: 2002   
Self-Adaptive System Inspired by Natural Computation
Project Year: 1997