Results 21 to 30 of about 4,921,293 (290)
Blockchain Asset Lifecycle Management for Visual Content Tracking
IEEE Access, 2023 With the current complexification of image manipulation technologies (ranging from color editing or aspect ratio modifications to AI-generated fake news), many numerical representations can be connected to the same semantic visual content. Thus, ensuring
Alexandre C. Moreaux, Mihai P. Mitrea
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A Guidance for Blockchain-Based Digital Transition in Supply Chains
Applied Sciences, 2021 Blockchains play a crucial role in the digitalization of future supply chains (SCs). In this study, we analyzed the major influences that blockchain-based digital business strategies may play in SC operations.
Fabio Della Valle, Miquel Oliver
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Neural Fairness Blockchain Protocol Using an Elliptic Curves Lottery
Mathematics, 2022 To protect participants’ confidentiality, blockchains can be outfitted with anonymization methods. Observations of the underlying network traffic can identify the author of a transaction request, although these mechanisms often only consider the ...
Fabio Caldarola +2 more
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Modeling Decentralized Real-Time Control by State Space Partition of Timed Automata [PDF]
, 2005 Timed automata provide useful state machine based representations for the validation and verification of realtime control systems. This paper introduces an algorithmic methodology to translate the state space visualization of a centralized real-time ...
S. Chennu +5 more
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IEEE Access, 2021 The slower than expected adoption rate of blockchain technology has highlighted that there are barriers due to the diversity of its applications and its users.
Sajjad Khan +3 more
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A new decentralized periodic replication strategy for dynamic data grids [PDF]
, 2014 Data grids provide scalable infrastructure for storage resource and data files management, which support data-intensive applications that need to access to huge amount of data stored at distributed locations around the world.
Charrada, Faouzi Ben, Chettaoui, Hanene
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SafeWeb: A Middleware for Securing Ruby-Based Web Applications [PDF]
, 2011 Web applications in many domains such as healthcare and finance must process sensitive data, while complying with legal policies regarding the release of different classes of data to different parties.
Peter Pietzuch +17 more
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Decentralized Ledgers: Design and Applications [PDF]
, 2022 A vast majority of online services nowadays are built atop centralized systems, in which data is stored and managed by a trusted party. However, centralization brings significant drawbacks, such as a central point of attack, poor transparency, and poor ...
Hu, Yuncong
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Adoption of Blockchain Technology in Healthcare: Challenges, Solutions, and Comparisons
Applied Sciences, 2023 Blockchain technology was bestowed through bitcoin; research has continuously stretched out its applications in different sectors, proving blockchain as a versatile technology expanded in non-financial use cases. In the healthcare industry, blockchain is
Dilbag Singh +5 more
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The efficiency of decentralized and centralized markets for lemons [PDF]
, 2001 In markets with adverse selection, when average quality is low and frictions are small decentralized trade produces a greater surplus than predicted by the competitive model: under decentralized trade some high-quality units of the good trade whereas ...
Moreno, Diego, Wooders, John
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