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K

Kazumasa Omote

University of Tsukuba

18H指数
206论文数
1.5K被引数
收录论文 17
发表时间
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Beyond heuristics in blockchain: Toward a principled characterization of node availability via a data-driven approach超越区块链中的启发式方法：基于数据驱动方法对节点可用性进行原则性表征
errComputer Networks
IF4.6
err2026-09-01
err0
PREAI
errImamura, Mitsuyoshi; Omote, Kazumasa
err分享
err收藏
Security analysis on blockchain-based public key encryption with keyword search for medical data sharing in cloud environment基于区块链的用于云环境中医学数据共享的关键词搜索公钥加密安全性分析
errJournal of Information Security and Applications
IF3.7
err2026-08-25
err0
errOAAI
errKeita Emura; Kazumasa Omote
err分享
err收藏
Cost-Scalable Verification of Outsourced Structured Arithmetic Computation in Smart Contracts智能合约中 outsourced 结构化算术计算的成本可扩展验证
errIEEE Access
IF3.6
err2026-07-27
err0
errOAAI
errXiushu Jin; Taisei Takahashi; Kazumasa Omote
err分享
err收藏
SSDP-DCA: Enhancing Data Collaboration Analysis With Privacy Amplification Techniques in Cloud EnvironmentsSSDP-DCA：在云环境中利用隐私增强技术提升数据协作分析
errIEEE Transactions on Cloud Computing
IF5
err2026-04-02
err0
PREAI
errTingkai Sun; Xiucai Ye; Akira Imakura; Kazumasa Omote; Tetsuya Sakurai
err分享
err收藏
Efficient authentication system based on blockchain for E-government基于区块链的高效电子政务认证系统
errPLOS ONE
IF2.6
err2025-12-05
err0
PREAI
errLiu, Liang; Omote, Kazumasa
err分享
err收藏
A traceable authentication system based on blockchain for decentralized physical infrastructure networks基于区块链的可追溯认证系统，用于去中心化物理基础设施网络
errSCIENTIFIC REPORTS
IF3.9
err2025-05-14
err0
errOAAI
errLiu, Liang; Omote, Kazumasa
err分享
err收藏
An anonymous yet accountable contract wallet system using account abstraction
errJOURNAL OF INFORMATION SECURITY AND APPLICATIONS
IF3.7
err2025-03-01
err0
PREAI
errChin, Kota; Emura, Keita; Omote, Kazumasa
err分享
err收藏
Emergency Medical Access Control System Based on Public Blockchain
errJOURNAL OF MEDICAL SYSTEMS
IF5.7
err2024-09-19
err1
errOAAI
errTakahashi, Taisei; Zhihao, Yan; Omote, Kazumasa
err分享
err收藏
Honeypot Method to Lure Attackers Without Holding Crypto-Assets
errIEEE ACCESS
IF3.6
err2024-01-01
err1
errOAAI
errUchibori, Hironori; Yoshioka, Katsunari; Omote, Kazumasa
err分享
err收藏
Toward the Application of Differential Privacy to Data Collaboration
errIEEE ACCESS
IF3.6
err2024-01-01
err0
errOAAI
errYamashiro, Hiromi; Omote, Kazumasa; Imakura, Akira; Sakurai, Tetsuya
err分享
err收藏
A Scientometrics Analysis of Cybersecurity Using e-CSTI
errIEEE ACCESS
IF3.6
err2024-01-01
err3
errOAAI
errOmote, Kazumasa; Inoue, Yoko; Terada, Yoshihide; Shichijo, Naohiro; Shirai, Toshiyuki
err分享
err收藏
Blockchain-Based Autonomous Notarization System Using National eID Card
errIEEE ACCESS
IF3.6
err2022-01-01
err3
errOAAI
errHaga, Shinya; Omote, Kazumasa
err分享
err收藏
Analysis of the Features and Structure Behind Availability in Blockchain Using Altcoin
errIEEE ACCESS
IF3.6
err2022-01-01
err1
errOAAI
errImamura, Mitsuyoshi; Omote, Kazumasa
err分享
err收藏
Toward Achieving Anonymous NFT Trading
errIEEE ACCESS
IF3.6
err2022-01-01
err10
errOAAI
errChen, Zhanwen; Omote, Kazumasa
err分享
err收藏
An Anonymous Trust-Marking Scheme on Blockchain Systems
errIEEE ACCESS
IF3.6
err2021-01-01
err3
errOAAI
errSato, Teppei; Emura, Keita; Fujitani, Tomoki; Omote, Kazumasa
err分享
err收藏
Optimizing Share Size in Efficient and Robust Secret Sharing Scheme for Big Data
errIEEE TRANSACTIONS ON BIG DATA
IF5.7
err2017-01-01
err7
PREAI
errTran Phuong Thao; Rahman, Mohammad Shahriar; Bhuiyan, Md Zakirul Alam; Kubota, Ayumu; Kiyomoto, Shinsaku; Omote, Kazumasa
err分享
err收藏
Secure and Anonymous Communication Technique: Formal Model and Its Prototype Implementation
errIEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTING
IF5.4
err2016-01-01
err15
PREAI
errEmura, Keita; Kanaoka, Akira; Ohta, Satoshi; Omote, Kazumasa; Takahashi, Takeshi
err分享
err收藏

研究方向

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合作学者
合作期刊
M
Md Zakirul Alam Bhuiyan
H 指数: 58 · 论文数: 299
T
Tetsuya Sakurai
H 指数: 54 · 论文数: 167
T
Takeshi Takahashi
H 指数: 38 · 论文数: 650
S
Satoshi Ohta
H 指数: 35 · 论文数: 315
刘
刘亮 (Liang Liu)
H 指数: 30 · 论文数: 268
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