Tomoaki MIMOTO

Anonymization Technique Based on SGD Matrix Factorization
Tomoaki MIMOTO Seira HIDANO Shinsaku KIYOMOTO Atsuko MIYAJI 
Publication Date: 2020/02/01
Vol. E103-D  No. 2  pp. 299-308
Type of Manuscript:  Special Section PAPER (Special Section on Security, Privacy, Anonymity and Trust in Cyberspace Computing and Communications)
Category: Cryptographic Techniques
time-sequence dataanonymizationmatrix factorizationprivacy and utility
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A Taxonomy of Secure Two-Party Comparison Protocols and Efficient Constructions
Nuttapong ATTRAPADUNG Goichiro HANAOKA Shinsaku KIYOMOTO Tomoaki MIMOTO Jacob C. N. SCHULDT 
Publication Date: 2019/09/01
Vol. E102-A  No. 9  pp. 1048-1060
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: Cryptography and Information Security
secure two-party computationsemi-honest modelcomparison protocolsconversionsshared inputs/outputsencrypted inputs/outputs
 Summary | Full Text:PDF(1.1MB)