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Hirotaka Niitsuma
Assistant Professor
Department of Computer Science Okayama University

, Okayama 700-8530, Japan.

e-mail: niitsuma at mub dot biglobe dot ne dot jp

Last modified: 2010-08-30


Research Interests


Publications

Journal

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 problemh ,
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 Userfs Response ,
, Technical report of IEICE, SIG-AI,2003.

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


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