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IEICE Trans

Tatsumi OBA


Similar Device Regularization: A Novel Regularization Technique for Cyberattack Detection in Industrial Control Systems
Tatsumi OBA Tadahiro TANIGUCHI Naoto YANAI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2026/06/01
Vol. E109-D  No. 6  pp. 726-738
Type of Manuscript:  Special Section PAPER (Special Section on Information and Communication System Security)
Category: 
Keyword: 
industrial control systemscyberattack detectionregularizationlink prediction modeloverfitting
 Summary | Full Text:PDF

Efficient Secure Neural Network Prediction Protocol Reducing Accuracy Degradation
Naohisa NISHIDA Tatsumi OBA Yuji UNAGAMI Jason PAUL CRUZ Naoto YANAI Tadanori TERUYA Nuttapong ATTRAPADUNG Takahiro MATSUDA Goichiro HANAOKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2020/12/01
Vol. E103-A  No. 12  pp. 1367-1380
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Cryptography and Information Security
Keyword: 
secure computationsecret sharingmachine learningbinarized neural networks
 Summary | Full Text:PDF

Provably Secure On-Line Secret Sharing Scheme
Tatsumi OBA Wakaha OGATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/01/01
Vol. E94-A  No. 1  pp. 139-149
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Secure Protocol
Keyword: 
secret sharingon-line secret sharingpublic bulletin boardprovably secure
 Summary | Full Text:PDF