Urban monitoring, evaluation and application of COVID-19 listed vaccine effectiveness: a health code blockchain study by Tao Wang, Hongyan Li, Chaoqun Li, Zheheng Li

“…Objective By using health code blockchain, cities can maximise the use of personal information while maximising the protection of personal privacy in the monitoring and evaluation of the effectiveness of listed vaccines.Design This study constructs an urban COVID-19 listed vaccine effectiveness (VE) monitoring, evaluation and application system based on the health code blockchain. …”
Get full text

Examining the Long-Run and Short-Run Effects of Technical and Financial Factors on Bitcoin Blockchain Network Transaction Fees by Amin Rostami, Mahdi Safaei

Subjects: Get full text

Identifying barriers in the field of electronic payments based on blockchain technology: A multi-criteria decision-making approach by Amir Mohammad Yektaei Rudsari, Naser Safaei, Majid Mirzaei Ghazani

Subjects: “…blockchain…”
Get full text

An Evolutionary Game Model of a Regional Logistics Service Supply Chain Complex Network in a Blockchain Environment by Guangsheng Zhang, Zhaomin Zhang

Subjects: Get full text

Blockchain-Powered Secure and Scalable Threat Intelligence System With Graph Convolutional Autoencoder and Reinforcement Learning Feedback Loop by Mohamad Khayat, Ezedin Barka, Mohamed Adel Serhani, Farag Sallabi, Khaled Shuaib, Heba M. Khater

Subjects: Get full text

Application of Graph Theory and Variants of Greedy Graph Coloring Algorithms for Optimization of Distributed Peer-to-Peer Blockchain Networks by Miljenko Švarcmajer, Denis Ivanović, Tomislav Rudec, Ivica Lukić

“…These results are applied in the context of a private blockchain network that uses optimal connectivity to achieve high resilience and efficient resource allocation. …”
Get full text

Smart Contracts as a New Technology in the Digital Economy by Irina Glazkova, Dorota Kozioł-Kaczorek, Sergey Shmatko

Subjects: Get full text

Exploring real estate blockchain adoption: An empirical study based on an integrated task-technology fit and technology acceptance model. by Hailan Yang, Zixian Zhang, Chen Jian, Nisar Ahmad

“…Although many organizations have adopted blockchain technology (BCT) for efficiency and automation and users' adoption of BCT is becoming crucial for the companies, few studies have focused on the factors affecting the adoption of BCT in real estate sector. …”
Get full text

Comparison of blockchain vs. centralised IT infrastructure costs for food traceability: a Thai broiler supply chain case study by Suchit Pongnumkul, Patcharawadee Ittipornpaisarn, Suporn Pongnumkul

Subjects: Get full text

A Decision Cloud Ranking Approach Based on Privacy and Security in Blockchain E-Health Industry 4.0 Systems by Sarah Qahtan, Khaironi Yatim, Mohd Hafeez Osman, Hazura Zulzalil, Muhammad Luqman Mahamad Zakaria

“… E-health Industry 4.0 systems ranking based on Blockchain is a multi-criteria decision-making (MCDM) problem, considering the multiple evaluation properties, their significance, and data variety. …”
Get full text

Potential application areas and benefits of blockchain-enabled smart contracts adoption in infrastructure Public-private partnership (PPP) projects by Emmanuel Chidiebere Eze, Ernest Effah Ameyaw

Subjects: “…Blockchain technology…”
Get full text

Retracted: A Study on Competence of Teaching or Scientific Projects Research for Primary and Secondary School Teachers Based on Blockchain Technology by International Transactions on Electrical Energy Systems

Get full text

Evaluating the use of blockchain technology and identifying critical success factors for the successful implementation of renewable energy projects in sub-Saharan Africa by Love Opeyemi David, Nnamdi Ikechi Nwulu, Clinton Ohis Aigbavboa, Adeyemi Adepoju, Omoseni Oyindamola Adepoju

Subjects: Get full text

Optimizing Security in IoT Ecosystems Using Hybrid Artificial Intelligence and Blockchain Models: A Scalable and Efficient Approach for Threat Detection by William Villegas-Ch, Jaime Govea, Rommel Gutierrez, Aracely Mera-Navarrete

Subjects: Get full text

Zero-Trust Access Control Mechanism Based on Blockchain and Inner-Product Encryption in the Internet of Things in a 6G Environment by Shoubai Nie, Jingjing Ren, Rui Wu, Pengchong Han, Zhaoyang Han, Wei Wan

Subjects: Get full text

DLT Compliance Reporting by Johannes Rude Jensen, Henrik Axelsen, Omri Ross

Subjects: Get full text

A Secure Framework for Privacy-Preserving Analytics in Healthcare Records Using Zero-Knowledge Proofs and Blockchain in Multi-Tenant Cloud Environments by S. Bharath Babu, K. R. Jothi

Subjects: Get full text

Sistem Berbasis Private Blockchain sebagai Penyedia Layanan Autentikasi Publisher-Broker-Subscriber Pada Protokol Message Queue Telemetry Transport by Muhammad Naufal Dzakie, Adhitya Bhawiyuga, Achmad Basuki

“…Selain itu platform Ethereum blockchain mempunyai teknologi smart contract, dengan teknologi ini pengguna dapat mengunggah program kecil pada blockchain. …”
Get full text

Corrections to “Blockchain Technology Applications in Healthcare Supply Chains – A Review” by Sarthak Dhingra, Rakesh Raut, Koteswararao Naik, Kamalakanta Muduli

“…Presents corrections to the paper, (Corrections to “Blockchain Technology Applications in Healthcare Supply Chains – A Review”).…”
Get full text

Metaverse Kapsamında Oyun-içi Reklam Uygulamaları: Sandbox Alpha 2 Örneği by Ece Doğan Erdinç, Sinem Güdüm

Subjects: Get full text