Results 361 to 370 of about 337,244 (379)

Sensors in blockchain

Trends in Biotechnology, 2022
Blockchain, the technology behind bitcoin, has stimulated global conversation around digital decentralization to connect societies and economies. Connected low-cost sensors within Internet of Things (IoT) networks may soon perform measurements, exchange data, and make decisions automatically over decentralized networks; these systems could improve ...
Altay, Alara, Learney, Robert, Güder, Firat, Dincer, Can   +3 more
openaire   +4 more sources

Overview: Technology Roadmap of the Future Trend of Metaverse based on IoT, Blockchain, AI Technique, and Medical Domain Metaverse Activity

International Conference on Advanced Communication Technology, 2022
Metaverse is defined as a collection of technology gadgets and metaverse connected to IoT, Blockchain, Artificial Intelligence, and all the other tech industries including the medical area.
Md Ariful Islam Mozumder, Muhammad Mohsan Sheeraz, Ali Athar, S. Aich, Hee-Cheol Kim   +4 more
semanticscholar   +1 more source

MedRec: Using Blockchain for Medical Data Access and Permission Management

International Conference on Open and Big Data, 2016
Years of heavy regulation and bureaucratic inefficiency have slowed innovation for electronic medical records (EMRs). We now face a critical need for such innovation, as personalization and data science prompt patients to engage in the details of their ...
Asaph Azaria, A. Ekblaw, Thiago Vieira, A. Lippman   +3 more
semanticscholar   +1 more source

Blockchain and Federated Learning for Privacy-Preserved Data Sharing in Industrial IoT

IEEE Transactions on Industrial Informatics, 2020
The rapid increase in the volume of data generated from connected devices in industrial Internet of Things paradigm, opens up new possibilities for enhancing the quality of service for the emerging applications through data sharing. However, security and
Yunlong Lu, Xiaohong Huang, Yueyue Dai, Sabita Maharjan, Yan Zhang   +4 more
semanticscholar   +1 more source

Blockchain for IoT security and privacy: The case study of a smart home

2017 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops), 2017
Internet of Things (IoT) security and privacy remain a major challenge, mainly due to the massive scale and distributed nature of IoT networks. Blockchain-based approaches provide decentralized security and privacy, yet they involve significant energy ...
A. Dorri, S. Kanhere, R. Jurdak, Praveen Gauravaram   +3 more
semanticscholar   +1 more source

Blockchain-Based Decentralized Trust Management in Vehicular Networks

IEEE Internet of Things Journal, 2019
Vehicular networks enable vehicles to generate and broadcast messages in order to improve traffic safety and efficiency. However, due to the nontrusted environments, it is difficult for vehicles to evaluate the credibilities of received messages. In this
Zhe Yang, Kan Yang, Lei Lei, K. Zheng, Victor C. M. Leung   +4 more
semanticscholar   +1 more source

Do you Need a Blockchain?

Crypto Valley Conference on Blockchain Technology, 2018
Blockchain is being praised as a technological innovation which allows to revolutionize how society trades and interacts. This reputation is in particular attributable to its properties of allowing mutually mistrusting entities to exchange financial ...
K. Wüst, Arthur Gervais
semanticscholar   +1 more source

Blockchain Empowered Asynchronous Federated Learning for Secure Data Sharing in Internet of Vehicles

IEEE Transactions on Vehicular Technology, 2020
In Internet of Vehicles (IoV), data sharing among vehicles for collaborative analysis can improve the driving experience and service quality. However, the bandwidth, security and privacy issues hinder data providers from participating in the data sharing
Yunlong Lu, Xiaohong Huang, Kecheng Zhang, Sabita Maharjan, Yan Zhang   +4 more
semanticscholar   +1 more source

OM Forum - Distributed Ledgers and Operations: What Operations Management Researchers Should Know About Blockchain Technology

Manufacturing & Service Operations Management, 2020
Problem definition: Blockchain is a form of distributed ledger technology. While it has grown in prominence, its full potential and possible downsides are not fully understood yet, especially with respect to operations management (OM). Academic/practical
V. Babich, G. Hilary
semanticscholar   +1 more source

The blockchain to fix all blockchains

New Scientist, 2017
The blockchain revolution is struggling. The much-vaunted technology behind bitcoin promises to enable trusted transactions without intermediaries. One problem is that there is no longer a single blockchain: the past few years have seen an explosion of different proprietary versions.
openaire   +2 more sources