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Time-series forecasting of Bitcoin prices using high-dimensional features: a machine learning approach
(
Springer
, 2020 , Article)
© 2020, Springer-Verlag London Ltd., part of Springer Nature. Bitcoin is a decentralized cryptocurrency, which is a type of digital asset that provides the basis for peer-to-peer financial transactions based on blockchain ...
An incentive mechanism for data sharing based on blockchain with smart contracts
(
Elsevier
, 2020 , Article)
© 2020 Data sharing techniques have progressively drawn increasing attention as a means of significantly reducing repetitive work. However, in the process of data sharing, the challenges regarding formation of mutual-trust ...
When energy trading meets blockchain in electrical power system: The state of the art
(
MDPI AG
, 2019 , Article)
With the rapid growth of renewable energy resources, energy trading has been shifting from the centralized manner to distributed manner. Blockchain, as a distributed public ledger technology, has been widely adopted in the ...
Ensuring Quality of Service in Blockchain-Based Healthcare System
(2020 , Master Thesis)
Blockchain is a distributed secure ledger that eliminates the need for centralized authority to store data. It provides decentralized, secure and trustless framework that does not require a third party for transaction ...
IEEE 802.11 based Medium Access Design for Wireless IoT-Blockchain Networks
(
Qatar University Press
, 2020 , Poster)
Communication is a very basic essence of the blockchain network and must be carefully planned while integrating with IoT, where an extremely large number of devices are interconnected. In this work, blockchain nodes are ...
Governance in the era of Blockchain technology in Qatar: a roadmap and a manual for Trade Finance
(
Palgrave Macmillan
, 2021 , Article)
Nations worldwide have sought to capitalize on the benefits of distributed ledger technology (DLT) including Blockchain, but struggled to strike a balance between encouraging investment and innovation in the technology ...
Anomaly Detection in Blockchain-enabled Supply Chain: An Ontological Approach
(
Qatar University Press
, 2021 , Poster)
In our proposed work, we propose an anomaly detection framework, for detecting anomalous transactions in business processes from transaction event logs. Such a framework will help enhance the accuracy of anomaly detection ...
Effective Smart Contracts for Supply Chain Contracts
(
Qatar University Press
, 2021 , Poster)
Blockchain is in its way of revolutionizing different sectors with its decentralized peer-to-peer networking. Smart contracts are the piece of software that have written rules to be executed automatically to update the ...
Secure smart contract-enabled control of battery energy storage systems against cyber-attacks
(
Elsevier B.V.
, 2019 , Article)
Battery Energy Storage Systems (BESSs) are an integral part of a sustainable and resilient smart grid. The security of such critical cyber-physical infrastructure is considered as a major priority for both industry and ...
Blockchain-empowered digital twins collaboration: Smart transportation use case
(
MDPI
, 2021 , Article)
Digital twins (DTs) is a promising technology in the revolution of the industry and essential for Industry 4.0. DTs play a vital role in improving distributed manufacturing, providing up-to-date operational data representation ...