Research field (6):
Social systems engineering
, Intelligent informatics
, Communication and network engineering
, Information networks
, Computer systems
, Information theory
Research theme for competitive and other funds (17):
2021 - 2026 安全性と有用性の保証のあるヘルスケア匿名コホート基盤
2018 - 2023 Study on anonymization algorithm and risk to be re-identified using open data competition
2015 - 2018 Easy Security and Privacy
2015 - 2018 A Study of Privacy Protection in Information Retrieval
2015 - 2018 Privacy-Preserving Logistic Regression for Medical Big Data
2013 - 2017 A User Authentication Method for Touch Screen Devices Having the Tolerance to Smudge Attacks
2010 - 2013 Privacy-Preserving Epidemiology Study for Vertically Partitioned Datasets
2008 - 2012 Development of Theory of Mechanism Design for Information Network Economics
2006 - 2009 Asymmetric Remote Biometric Authentication using Zero-Knowledge Proof
2004 - 2005 Study on Privacy Preserving Data Mining
1996 - 1996 広域分散網におけるアクセス制御技術
公開鍵証明基盤
ファジィ論理関数による知識獲得
匿名オークションプロトコル
public key certificate infractructure
Knowledge acquisition based on fuzzy switching functions
Anonymous Auction Protocol
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Papers (220):
Masahiro Fujita, Yasuoki Iida, Mitsuhiro Hattori, Tadakazu Yamanaka, Nori Matsuda, Satoshi Ito, Hiroaki Kikuchi. Proposal and Development of Anonymization Dictionary Using Public Information Disclosed by Anonymously Processed Information Handling Business Operators. Innovative Mobile and Internet Services in Ubiquitous Computing. 2022. 30-39
Hiroaki Kikuchi, Atsuki Ono, Satoshi Ito, Masahiro Fujita, Tadakazu Yamanaka. Web Crawler for an Anonymously Processed Information Database. Innovative Mobile and Internet Services in Ubiquitous Computing. 2022. 501-510
Satoshi Ito, Hiroaki Kikuchi. Estimation of cost of k-anonymity in the number of dummy records. Journal of Ambient Intelligence and Humanized Computing. 2022
Hiroaki Kikuchi, Michihiro Yamada, Kazuki Ikegami, Koji Inui. Best Security Measures to Reduce Cyber-Incident and Data Breach Risks. Lecture Notes in Computer Science. 2022. 3-19