Results 61 to 70 of about 125,856 (182)

Blockchain end user adoption and societal challenges: Exploring privacy, rights, and security dimensions

open access: yesIET Blockchain
The focus of this review article is on the societal problems and end user acceptance of blockchain technology. The paper begins by outlining the importance of blockchain in modernizing trust and data management systems and highlighting its rapid spread ...
Salman Saleem Virani
doaj   +1 more source

Blockchain privacy: Fundamental aspects and challenges for the future Internet data sharing

open access: yesIET Blockchain
Privacy concerns the majority of individuals, governments, and organizations that share data over dissimilar networks of nodes. Every kind of participant requires awareness of the data journey that unfolds inside a blockchain network with its own ...
Nikolaos Kapsoulis   +3 more
doaj   +1 more source

Multi‐hop anonymous payment channel network based on onion routing

open access: yesIET Blockchain
Payment channel networks (PCNs) are one of the most promising off‐chain solutions to the blockchain scalability problem. However, most current payment channel schemes suffer from overly ideal routing assumptions or fail to provide complete path privacy ...
Caimei Wang, Yudong Ren, Zhize Wu
doaj   +1 more source

Medical data analysis and transaction type prediction using machine learning and blockchain technology

open access: yesIET Blockchain
In the world of healthcare, joining machine learning with block chain tech offers a smart path for future predictions. The study aims on guessing what kinds of transactions happen in healthcare data stored on a block chain.
Shruti Maheshwari   +5 more
doaj   +1 more source

Amazon Biobank: Assessing the Implementation of a Blockchain-Based Genomic Database

open access: yesIEEE Access
The bioeconomy, an industrial production model based on biological resources and sustainable development, can be considered an emerging opportunity for biodiversity-abundant regions, such as the Amazon rainforest.
Leonardo T. Kimura   +4 more
doaj   +1 more source

Financial Performance Analysis of Firms Using Blockchain Technology: Based Entropy‐TOPSIS

open access: yesIET Blockchain
This study aims to compare the financial performance of 13 companies from the 2021 Forbes blockchain 50, all of which are also featured in the Brand Finance Global 500 for their high brand value, excluding firms in the banking and insurance sectors.
Hamide Özyürek, Serdar Çelik
doaj   +1 more source

Mining Characteristics of Vulnerable Smart Contracts across Lifecycle Stages

open access: yesIET Blockchain
Smart contracts are the cornerstone of decentralized applications and financial protocols, extending digital currency transactions but also introducing serious security challenges that cause substantial economic losses.
Hongli Peng, Wenkai Li, Xiaoqi Li
doaj   +1 more source

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