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04/11/2023
A Novel Two-Layer DAG-based Reactive Protocol for IoT Data Reliability in Metaverse
Many applications, e.g., digital twins, rely on sensing data from Intern...
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03/23/2023
Generative AI-aided Optimization for AI-Generated Content (AIGC) Services in Edge Networks
As Metaverse emerges as the next-generation Internet paradigm, the abili...
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02/03/2023
MetaOpera: A Cross-Metaverse Interoperability Protocol
With the rapid evolution of metaverse technologies, numerous metaverse a...
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12/27/2022
Financial Crimes in Web3-empowered Metaverse: Taxonomy, Countermeasures, and Opportunities
At present, the concept of metaverse has sparked widespread attention fr...
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12/12/2022
Economic Systems in Metaverse: Basics, State of the Art, and Challenges
Economic systems play pivotal roles in the metaverse. However, we have n...
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09/26/2022
When Digital Economy Meets Web3.0: Applications and Challenges
With the continuous development of web technology, Web3.0 has attracted ...
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08/26/2022
Consensusless Blockchain: A Promising High-Performance Blockchain without Consensus
Consensus is unnecessary when the truth is available. In this paper, we ...
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01/10/2022
Fusing Blockchain and AI with Metaverse: A Survey
Metaverse as the latest buzzword has attracted great attention from both...
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11/30/2020
From Technology to Society: An Overview of Blockchain-based DAO
Decentralized Autonomous Organization (DAO) is believed to play a signif...
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07/07/2020
A Survey of State-of-the-Art on Blockchains: Theories, Modelings, and Tools
To draw a roadmap of current research activities of the blockchain commu...
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04/02/2020
A Blockchain-based Decentralized Federated Learning Framework with Committee Consensus
Federated learning has been widely studied and applied to various scenar...
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02/03/2020
Prophet: Proactive Candidate-Selection for Federated Learning by Predicting the Qualities of Training and Reporting Phases
Federated Learning (FL) is viewed as a promising technique for future di...
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12/17/2019
PIRATE: A Blockchain-based Secure Framework of Distributed Machine Learning in 5G Networks
In the fifth-generation (5G) networks and the beyond, communication late...
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02/19/2018