Listar por tema "Blockchain"
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Enabling Geospatial Context in an IoT Decentralised Reputation Management System using Ethereum Smart Contracts
IEEE (2021)Social Internet of Things (SIoT) is a concept that integrates the Internet of Things and human social networks. An SIoT system has to store and manage device reputation values, which are used by end devices to determine ... -
How do you do money laundering through Bitcoin?
Universitat Jaume I (2016-06-15)In recent years there has been an increase in money laundering due, in part, to new digital resources like the bitcoin. The bitcoin is a decentralized electronic coin created in 2008. It is considered the most used method ... -
Survey of Decentralized Solutions with Mobile Devices for User Location Tracking, Proximity Detection, and Contact Tracing in the COVID-19 Era
MDPI (2020-09-23)Some of the recent developments in data science for worldwide disease control have involved research of large-scale feasibility and usefulness of digital contact tracing, user location tracking, and proximity detection ...