Using Blockchain Technology to Enhance the Traceability of Original Achievements

Zhu, Ping; Hu, Jian; Li, Xiaotong; Zhu, Qingyun

doi:10.1109/tem.2021.3066090

Cited by 65 publications

(33 citation statements)

References 54 publications

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“…Kim et al [19] showed the usage of BC technology to design a decentralized car-sharing system that ensures the data integrity, security, and decentralized nature for the legitimate users. Zhu et al [20] introduced BC architecture to protect the originality effectively and also enhance the information trackability. The proposed architecture used the core functions of BC technology that included consensus mechanisms, encryption algorithms, distributed data storage, and peer-topeer transmissions.…”

Section: Scope Of the Surveymentioning

confidence: 99%

“…Earlier, the most important achievement was to protect the original documents such as patents and copyrights from hackers and thieves worldwide. Zhu et al [20] introduced a BC architecture that protected the originality effectively and enhanced the trust and information trackability. The design used four important layers: data, logic, application, and contract.…”

Section: Intellectual Property Rights Managementmentioning

confidence: 99%

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An Extensive Blockchain Based Applications Survey: Tools, Frameworks, Opportunities, Challenges and Solutions

et al. 2022

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Many security standards and cryptographic solutions exist for different applications such as agriculture, aircraft, banking systems and etc. but a more effective and efficient solution can be given by combining existing technologies with blockchain. This work addresses the problems of previous works such as scalability, immutability, robustness, network latency, auditability, and traceability. Satoshi Nakamoto introduced Blockchain (BC) to tackle the Address Resolution Protocol (ARP) spoofing attacks, Distributed Denial of Service (DDoS), phishing problems and various security issues. Blockchain is a technology that stores the data using a chain of blocks in an encrypted form with hashing algorithms. It uses the decentralized architecture to store the information that helps users and customers to have transparency on records. The data is stored in a distributed ledger that is tamperproof and immutable. To amalgamate the research done so far, this paper presents a systematic review of ten different applications and tools used in blockchain. The applications include academics and education, agriculture, aircraft, banking, car sharing, e-voting, healthcare, Internet of Things (IoT), Intellectual Property Rights (IPR), and Supplychain (SC). Moreover, this paper presented a taxonomy for these applications and analyzed the implementation of tools used in different domains. Different open issues and challenges and key takeaways of blockchain technology were also highlighted. Hence, this paper helps give a new insight into working with blockchain and deciding on appropriate tools and approaches for a particular application.

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Section: Scope Of the Surveymentioning

confidence: 99%

Section: Intellectual Property Rights Managementmentioning

confidence: 99%

An Extensive Blockchain Based Applications Survey: Tools, Frameworks, Opportunities, Challenges and Solutions

et al. 2022

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“…Including distributed data storage, point-to-point transmission, consensus mechanism and encryption algorithm. Through this blockchain-based traceability system, the registration and other related transactions of the original results can be recorded, protected, verified and tracked [1]. D Mao provides a blockchain-based credit evaluation system that collects credit evaluation texts from traders through smart contracts on the blockchain.…”

Section: Related Workmentioning

confidence: 99%

“…There are three main innovations in this article. (1) Innovation in topic selection. At present, Distributed Processing System there are not many researches on the integration of embedded systems, blockchains, supply information, and shared management system architecture.…”

Section: Innovationmentioning

confidence: 99%

Blockchain Supply Information Sharing Management System Based on Embedded System

2022

DPS

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With the progress of economic globalization and human beings have entered the era of knowledge economy, the growth of enterprises is facing multi-level competition. With the increase of users' personal development, the diversity of needs puts forward higher requirements for enterprises in the face of a complex market environment. The purpose of this article is to cater to the needs of the times, to further expand and optimize its own information sharing model, and to propose a new supply information sharing management model based on embedded systems. Mainly use regional chain technology to conduct research in the following aspects, including the theoretical basis of regional chain and information sharing, and the comprehensive analysis and management of existing information sharing models in the supply chain. Through a comprehensive analysis of the data, this paper concludes that the values of AVE are all above 0.5, and the values of CR are all higher than 0.8, so it can be considered that the convergence validity of the model is good.

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“…Furthermore, users’ health literacy levels vary, and some lack the adequate skills to understand the medical terminology and vocabulary, or evaluate the actual relevance of the extracted data, or check the validity of the information sources [ 4 ]. Overall, it can be a challenging experience for consumers seeking health information on the internet [ 5 , 6 ].…”

Section: Introductionmentioning

confidence: 99%

Health Recommender Systems Development, Usage, and Evaluation from 2010 to 2022: A Scoping Review

Cai

Kumar

et al. 2022

IJERPH

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A health recommender system (HRS) provides a user with personalized medical information based on the user’s health profile. This scoping review aims to identify and summarize the HRS development in the most recent decade by focusing on five key aspects: health domain, user, recommended item, recommendation technology, and system evaluation. We searched PubMed, ACM Digital Library, IEEE Xplore, Web of Science, and Scopus databases for English literature published between 2010 and 2022. Our study selection and data extraction followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews. The following are the primary results: sixty-three studies met the eligibility criteria and were included in the data analysis. These studies involved twenty-four health domains, with both patients and the general public as target users and ten major recommended items. The most adopted algorithm of recommendation technologies was the knowledge-based approach. In addition, fifty-nine studies reported system evaluations, in which two types of evaluation methods and three categories of metrics were applied. However, despite existing research progress on HRSs, the health domains, recommended items, and sample size of system evaluation have been limited. In the future, HRS research shall focus on dynamic user modelling, utilizing open-source knowledge bases, and evaluating the efficacy of HRSs using a large sample size. In conclusion, this study summarized the research activities and evidence pertinent to HRSs in the most recent ten years and identified gaps in the existing research landscape. Further work shall address the gaps and continue improving the performance of HRSs to empower users in terms of healthcare decision making and self-management.

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Using Blockchain Technology to Enhance the Traceability of Original Achievements

Cited by 65 publications

References 54 publications

An Extensive Blockchain Based Applications Survey: Tools, Frameworks, Opportunities, Challenges and Solutions

An Extensive Blockchain Based Applications Survey: Tools, Frameworks, Opportunities, Challenges and Solutions

Blockchain Supply Information Sharing Management System Based on Embedded System

Health Recommender Systems Development, Usage, and Evaluation from 2010 to 2022: A Scoping Review

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