Nobukazu Iijima

A study of a divided learning method

Akira Iwata, Hiroyuki Izumi, Mototaka Sone, 1990, 1990 IJCNN International Joint Conference on Neural Networks.

Singularity of Multi-Layered Neural Networks on Back-Propagation

Nobukazu Iijima, Masatake Kawada, 1993 .

Escape from the slowdown area on training of back-propagation algorithm by using a jumping method

Akira Taguchi, Mototaka Sone, Nobukazu Iijima, 1997, Systems and Computers in Japan.