Hirotaka Niitsuma

e-mail: niitsuma at mub dot biglobe dot ne dot jp , hiroro7 at hotmail dot com

Last modified: 31th Sep 2006

Research Interests

• Covariance of categorical data
• Image processing
• Reinforcement learning
• Kernel Machine
• Heuristic algorithms for combinatorial optimization problems

Publications

Journal

Niitsuma, H.,
A Non-Parametric Trainable Object Detection Model Using a Concept of Retinotopic Sampling ,
International Journal of Computational Intelligence and Applications(IJCIA) , accepted.

Okada,T., Ymakawa,M. and Niitsuma, H.,
Spiral Mining using Comprehensible Attributes Generated from Molecular Structures ,
Active Mining 2003, Springer LNAI, submitted, 2004.

Niitsuma, H.,
Trainable Object Tracking using Equivalent Retinotopical Sampling ,
7th International Conference on Knowledge-Based Intelligent Information & Engineering Systems, Springer LNAI, 2003.

Niitsuma, H., and Ishii, S.,
Improvements of Radial Discrimination of Direct Dipole Estimation in Poisson Equation and Application to MEG ,
Transactions of IEICE A, 8511,1347-1355,2002. (in Japanese)

Niitsuma, H., Ishii, S., and Ito, M.,
Chaotic optimization method combined with coordinate transformation ,
Electronics and Communications in Japan (PART III: Fundamental Electornic Science), 84(2), 12-20, 2001.

Ishii, S., and Niitsuma, H.,
Lambda-opt neural approaches to quadratic assignment problems ,
Neural Computation, 12,9,2209-2225,2000.

Niitsuma, H., Ishii, S., and Ito, M.,
Analog lambda-opt approach to quadratic assignment problem
Systems and Computers in Japan, 31,10,1-9,2000.

Niitsuma, H., and Ishii, S.,
A neural optimization method for quadratic assignment problem
Electronics and Communications in Japann,2000.

Niitsuma, H., and Ishii, S.,
A Neural Optimization Method for Quadratic Assignment Problem and Its Dynamics
Transactions of IEICE A, 83,3,263-275,2000. (in Japanese)

Niitsuma, H., Ishii, S., and Ito, M.,
Analog lambda-opt approach for quadratic assignment problem
Transactions of IEICE D2, 82,12,2735-2745,1999. (in Japanese)

Niitsuma, H., Ishii, S., and Ito, M.,
Chaotic optimization method combined with coordinate transformation ,
Transactions of IEICE A, 82,9,1428-1437,1999. (in Japanese).

Nakashima,S., Kisoda,K., Niitsuma,H., and Harima,H.,
Raman scattering of disordered SiC ,
Physica B, 219,371-373,1996.

International Conference

Niitsuma, H.,
Bayesian Network based Reparameterization of Haar-like features ,
AAAI(abstract and poster) ,2006.

Niitsuma, H., and Okada, T.,
Covariance and PCA for Categorical Variables ,
PAKDD 2005

Ban,S.,Niitsuma, H. and Lee, M.,
Biologically Inspired Autonomous Mental Development Model with Visual Selective Attention Mechanism
AAAI Spring Symposium Series, March, 2005

Niitsuma, H., and Okada, T.,
Kernel PCA for categorical data ,
IPSJ(Information Processing Society of Japan) SIGNotes Intelligence and Complex Systems ,133,2003

Niitsuma,H.,
A Non-Parametric Trainable Object-Detection Model Using a Concept of Retinotopic Sampling ,
AAAI Spring Symposium Series, March,2003

Niitsuma, H., and Ishii, S.,
Learning of minimax strategy by a support vector machine ,
7th International Conference on Neural Information Processing (ICONIP) , 2,1432-1437,2000.

Ishii, S., and Niitsuma, H.,
A non-equilibrium neural optimization method for quadratic assignment problemh ,
International Symposium on Nonlinear Theory and Its Applications (NOLTA) , 1, 171-174,1999.

Ishii, S., and Niitsuma, H.,
Lambda-opt neural networks for quadratic assignment problem ,
International Conference on Artificial Neural Networks (ICANN'99), 115-120,1999.

Niitsuma, H., Ishii, S., and Ito, M.,
Chaotic optimization and linear transformation ,
International Symposium on Nonlinear Theory and Its Applications, 601-604,1997.

Workshop

Okada,T. , Yamakawa,M., Niitsuma,H., and Kamiguchi,N.,
Knowledge Discovery using Attributes from 3D Molecular Structures Importance of Active Userfs Response ,
, Technical report of IEICE, SIG-AI,2003.

Niitsuma, H., and Okada, T.,
Kernel PCA for Categorical Data ,
Technical report of IEICE , 2003

My Source Code

• STL like OpenCV wrapper (STLLCV)
  
  • Detail Description of STLLCV

Biography

• September 2004-
  Post-Doc Researcher in Kyungpook National University
• April 2003
  Post-Doc Researcher in Kwansei Gakuin University
• June 2001
  Researcher in DENSO IT LABORATORY, INC.
• December 1999
  Post-Doc Researcher in Japan Science and Technology Corporation (JST)
  in Metalearning, Neuromodulation and Emotion
• April 1999
  Researcher in Toshiba

Link

Society

• Japanese Neural Network Socienty (JNNS)
• International Neural Network Society (INNS)
• The Institute of Electronics, Information and Communication Engineers (IEICE)
  • Neurocomputing Technical Group (NC)
  • Pattern Recognition and Media Understanding (PRMU)
• Information Processing Society of Japan (IPSJ)

Search Engine

• Google
• Research Index
• Computer Science Research Paper Search Engine
• The Collection of Computer Science Bibliographies

Institute

• International Institute for Advanced Studies
• Advanced Telecommunications Research Institute International (ATR)
  • Human Information Research Labs. (HIP)
  • Media Integration & Communication Research Labs. (MIC)
  • Adaptive Communications Research Labs. (ACR)
  • Interpreting Telecommunications Research Labs. (ITL)
• Nara Institute of Science and Technology
• Osaka University
  • School/Graduate School of Engineering
    • Kasai Laboratory
    • Yagi Laboratory
  • Graduate School of Engineering Science
• Kwansei Gakuin University
  • School of Science & Technology
    • Data Mining Laboratory
• Kyungpook National University
  • Artificial Brain Research Laboratory

Other etc

• for non-BPD
  • Stop Walking on Eggshells: Taking Your Life Back When Someone You Care about Has Borderline Personality Disorder by Paul T. Mason and Randi Kreger
  • The Stop Walking on Eggshells Workbook: Practical Strategies for Living With Someone Who Has Borderline Personality Disorder by Randi Kreger and James Paul Shirley