Shohachiro NAKANISHI


Certificate Revocation Protocol Using k-Ary Hash Tree
Hiroaki KIKUCHI Kensuke ABE Shohachiro NAKANISHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/08/01
Vol. E84-B  No. 8  pp. 2026-2032
Type of Manuscript:  Special Section PAPER (Special Issue on Internet Technology)
Category: Internet Architecture
Keyword: 
public-key certificatepublic key infrastructurecertificate revocationone-way hash function
 Summary | Full Text:PDF(461.9KB)

Kernel Hidden Unit Analysis--Network Size Reduction by Entropy Minimization--
Ryotaro KAMIMURA Shohachiro NAKANISHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1995/04/25
Vol. E78-D  No. 4  pp. 484-489
Type of Manuscript:  PAPER
Category: Bio-Cybernetics and Neurocomputing
Keyword: 
kernel hidden unitskernel networkentropyvariancerelevance
 Summary | Full Text:PDF(477KB)

Improving Generalization Performance by Information Minimization
Ryotaro KAMIMURA Toshiyuki TAKAGI Shohachiro NAKANISHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1995/02/25
Vol. E78-D  No. 2  pp. 163-173
Type of Manuscript:  PAPER
Category: Bio-Cybernetics and Neurocomputing
Keyword: 
minimum informationentropyinternal representationhidden unitgeneralization
 Summary | Full Text:PDF(882.2KB)