PUBLICATIONS

Only publications in English. You can get information on my publications in Japanese in Japanese page.

Journal papers

17.

T. Fukai, ,T. Kimoto, M. Doi and M. Okada: Coexistence of uncorrelated and correlated attractors in a nonmonotonic neural network. Journal of Physics A: Mathematical and General, 32, No.30, 30 July, pp. 5551-5562 (1999).

16.

M. Kawamura, M. Okada and Y. Hirai: Dynamics of selective recall in an associative memory model with one-to-many associations. IEEE Transactions on Neural Networks, 10, No.3 May, pp. 704-711 (1999).

15.

T. Aonishi, K. Kurata and M. Okada: A statistical mechanics of an oscillator associative memory with scattered natural frequencies. Physical Review Letters, 82, pp. 2800-2803 (1999).

14.

Y. Yamaguchi, K. Fukushima and M. Okada: A neural network model for associative recall of maps. Systems & Computers in Japan, 29 pp. 386-394 (1998).

13.

K. Mimura, M. Okada and K. Kurata: Associative memory model with forgetting process using nonmonotonic neurons. IEICE Transaction on Information and systems, E81-D, pp. 1298-1304 (1998).

12.

K. Mimura, M. Okada and K. Kurata: Robustness to noise of associative memory using nonmonotonic analogue neurons. IEICE Transaction on Information and systems, E81-D, pp. 928-932 (1998).

11.

M. Okada, T. Fukai and M. Shiino: Random and systematic dilutions of synaptic connections in a neural network with a nonmonotonic response function, Physical Review E, 57, pp. 2095-2103 (1998).

10.

K. Fukushima, Y. Yamaguchi and M. Okada: Neural network model of the spatial memory: associative recall maps, Neural Networks, 10, pp. 971-979 (1997).

9.

M. Okada: Notions of associative memory and sparse coding, Neural Networks, 9, pp. 1429-1458 (1996).

8.

K. Mimura, M. Okada and K. Kurata: Capacity of autocorrelation associative memory with quantized synaptic weight, Systems & Computers in Japan, 27 pp. 55-63 (1996).

7.

M. Okada: A hierarchy of macrodynamical equations for associative memory, Neural Networks, 8, pp. 833-838 (1995).

6.

M. Ohno, M. Okada, K. Fukushima: Neocognitron learned by backpropagation, Systems & Computers in Japan, 27 pp. 55-63 (1995).

5.

K. Fukushima, M. Okada, K. Hiroshige: Neocognitron with dual C-cell layers, Neural Networks, 7, 41-47 (1994).

4.

A. Kotani, K. Okada and M. Okada: Theory of 3d-XPS and -XAS in Ce , Solid St. Commun., Solid St. Commun., 64, pp. 1479-1482 (1987).

3.

A. Kotani, T. Jo, K. Okada, T. Nakano, M. Okada, A. Bianconi, A. Marcelli and J. C. Parlebas: High energy spectroscopy in Ce and La compounds, J. Magn. Magn. Mater., 70, pp. 28-32 (1987).

2.

A. Kotani, M. Okada, T. Jo, A. Bianconi, A. Marcelli and J. C. Parlebas: Many body effect in inner shell photoemission and photoabsorption spectra of La compounds, J. Phys. Soc. Japan., 56, pp. 798-809 (1987).

1.

A. Kotani, M. Okada and T. Jo: Many body effects in core level spectra of Lanthanum compounds, Phys. Scripta, 35, pp. 566-569 (1987).

Preprints

3.

T. Kimoto and M. Okada: Mixed state on a sparsely encoded associative memory model, cond-mat/9911187.

2.

K. Toya, M. Okada and K. Fukushima: Bi-stability of mixed states in neural network storing hierachical patterns, cond-mat/9909276.

1.

T. Aonishi and M. Okada: Accelaration effect caused by the Onsager reaction term in a frustrated coupled oscillator system, cond-mat/9909048.

Book chapter

1.

H. Shouno, K. Fukushima and M. Okada: Recognition of Handwritten Digits in the Real World by Neocognitron. In Jain and Lazzerini (Eds.), Intelligent Techniques in Character recognition: Practical Applications. CRC Press, (1998).

AWARDS

5.

The 17th AVIRG (Audio-Visual Information Research Group) award.

4.

Award for encouragement of young scientist from department of biological and physiological engineering, Society of Instrument and Control Engineers (SICE) in 1997.

3.

Award for encouragement of young scientist from Japanese Neural Network Society (JNNS) in 1996.

2.

Best research award from JNNS in 1995.

1.

Best research award from JNNS in 1993.

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