Results 11 to 20 of about 1,515 (168)

Ensuring the integrity of AI models: a blockchain-based approach for protecting medical imaging training data [PDF]

Scientific Reports
The development of trustworthy AI models is crucial, particularly for critical medical applications such as brain tumor detection using MRI images.
Rucha Shinde, Shruti Patil, Ketan Kotecha, Sashikala Mishra   +3 more
doaj   +2 more sources

Performance and Scalability Analysis of Ethereum and Hyperledger Fabric

IEEE Access, 2023
Blockchain emerged in the last decade as a promising technology with possible applications in numerous fields such as healthcare, supply chain, and finance.
Yusuf Ucbas, Amna Eleyan, Mohammad Hammoudeh, Manar Alohaly   +3 more
doaj   +3 more sources

Experimental Performance Analysis of a Scalable Distributed Hyperledger Fabric for a Large-Scale IoT Testbed [PDF]

Sensors, 2022
Serge Demidenko, Houshyar Honar Pajooh, Mohammad Rashid   +2 more
exaly   +2 more sources

Hyperledger Fabric Blockchain for Securing the Edge Internet of Things [PDF]

Sensors, 2021
Serge Demidenko, Houshyar Honar Pajooh, Mohammad Rashid   +2 more
exaly   +2 more sources

Modbus Access Control System Based on SSI over Hyperledger Fabric Blockchain [PDF]

Sensors, 2021
Saioa Arrizabalaga, Santiago Figueroa-Lorenzo, Javier Añorga   +2 more
exaly   +2 more sources

Detection of Phantom Reads in Hyperledger Fabric

IEEE Access
In concurrent transactional systems, a phantom read occurs when a transaction retrieves a set of data, and simultaneously, new data is inserted, updated, or removed from that set by one or more other transactions, leading to unexpected data being read ...
Luca Olivieri, Luca Negrini, Vincenzo Arceri, Badaruddin Chachar, Pietro Ferrara, Agostino Cortesi   +5 more
doaj   +4 more sources

Enterprise Data Sharing with Privacy-Preserved Based on Hyperledger Fabric Blockchain in IIOT’s Application [PDF]

Sensors, 2022
Xiaojun Wei, Woei-Jiunn Tsaur, Chin-Ling Chen   +2 more
exaly   +2 more sources

Research on Hyperledger Fabric Consensus Mechanism Based on Load Balancing Algorithm [PDF]

Jisuanji gongcheng, 2022
Hyperledger Fabric decouples business logic.Although it improves system flexibility, it has performance bottlenecks and cannot satisfy the high concurrency or fast response needs of businesses.This study analyzes the three stages of endorsement, sorting,
HE Pengfei, FAN Pengfei, YIN Qianhui, WANG Zhongxun, ZHANG Tongjing, LIANG Dawei
doaj   +1 more source

Design and implementation of food traceability system based on Hyperledger Fabric

Dianzi Jishu Yingyong, 2021
In the traditional food safety traceability systems, there are many problems such as lack of shared data, centralization and islanding of information storage.
Duan Ranyang, Zhou Wenhui, Wei Xiao, Wang Long   +3 more
doaj   +1 more source

Understanding the Scalability of Hyperledger Fabric

CoRR, 2021
The rapid growth of blockchain systems leads to increasing interest in understanding and comparing blockchain performance at scale. In this paper, we focus on analyzing the performance of Hyperledger Fabric v1.1 - one of the most popular permissioned blockchain systems.
Minh Quang Nguyen, Dumitrel Loghin, Tien Tuan Anh Dinh   +2 more
openaire   +2 more sources