Research on Consistency Tracing Technology of Dispatching Control Model Data based on Blockchain

Zhang, Zhoujie; Cui, Can; Lei, Tao; Wang, Jiaqi; Li, Dapeng; Wu, Shuzhou; Feng, Qiong; Yang, Qingbo; Chen, Jian; Zhang, Jie; Zhang, Peng; Zhang, Zhijun

doi:10.1109/iaeac50856.2021.9390682

Cited by 1 publication

(1 citation statement)

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“…At this time, people have gradually realized the more connotations of the concept of data assets. en in 2013, the United States Government US Army [8] pointed out that data assets include any entity composed of data as well as services provided by applications to read data; files, databases, documents or web pages output by systems or applications etc. ; services that return a single record from the database; and websites that produce specific query data.…”

Section: Data Asset Concept Traceabilitymentioning

confidence: 99%

Customizable Encryption Algorithms to Manage Data Assets Based on Blockchain Technology in Smart City

Al‐Dhlan

Alreshidi

Pervez

et al. 2022

Mathematical Problems in Engineering

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The adoption of blockchain technology can provide data asset management’s high security, privacy, and traceability. After a comprehensive investigation of the present blockchain-based data asset management mechanism, it was determined that it is only relevant to a portion of the blockchain system design. To address this issue, a new model of data asset management based on blockchain technology is being developed, which incorporates applications at all levels of the blockchain system. This model implements a network layer node authority control mechanism, a consensus layer consensus mechanism with customizable attributes, improved data query efficiency at the data layer by optimizing the structure and building indexes, intelligent data management, and smart contract layer management. Furthermore, at the transaction layer, sharing information encryption using customizable encryption algorithms is introduced. The experimental results reveal that, when compared to the traditional paradigm, the new blockchain-based data asset management strategy enhances the efficiency of on-chain data queries by 2.33 times.

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Section: Data Asset Concept Traceabilitymentioning

confidence: 99%