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09/07/2023
An Adaptive and Modular Blockchain Enabled Architecture for a Decentralized Metaverse
A metaverse breaks the boundaries of time and space between people, real...
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08/15/2023
PoFEL: Energy-efficient Consensus for Blockchain-based Hierarchical Federated Learning
Facilitated by mobile edge computing, client-edge-cloud hierarchical fed...
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08/02/2023
Straggler Mitigation and Latency Optimization in Blockchain-based Hierarchical Federated Learning
Cloud-edge-device hierarchical federated learning (HFL) has been recentl...
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04/13/2023
Exploring Blockchain Technology through a Modular Lens: A Survey
Blockchain has attracted significant attention in recent years due to it...
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11/13/2022
Pit-Pattern Classification of Colorectal Cancer Polyps Using a Hyper Sensitive Vision-Based Tactile Sensor and Dilated Residual Networks
In this study, with the goal of reducing the early detection miss rate o...
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10/28/2022
Proof of User Similarity: the Spatial Measurer of Blockchain
Although proof of work (PoW) consensus dominates the current blockchain-...
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10/23/2022
A Trustless Architecture of Blockchain-enabled Metaverse
Metaverse has rekindled human beings' desire to further break space-time...
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09/18/2022
Active Defense Analysis of Blockchain Forking through the Spatial-Temporal Lens
Forking breaches the security and performance of blockchain as it is sym...
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08/20/2022
zk-PCN: A Privacy-Preserving Payment Channel Network Using zk-SNARKs
Payment channel network (PCN) is a layer-two scaling solution that enabl...
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08/14/2022
Joint User Association and Resource Pricing for Metaverse: Distributed and Centralized Approaches
Metaverse as the next-generation Internet provides users with physical-v...
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08/10/2022
Blockchain-based Edge Resource Sharing for Metaverse
Although Metaverse has recently been widely studied, its practical appli...
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06/05/2022
Resource Optimization for Blockchain-based Federated Learning in Mobile Edge Computing
With the development of mobile edge computing (MEC) and blockchain-based...
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04/25/2022
Strategic Signaling for Utility Control in Audit Games
As an effective method to protect the daily access to sensitive data aga...
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02/18/2022
Social Welfare Maximization in Cross-Silo Federated Learning
As one of the typical settings of Federated Learning (FL), cross-silo FL...
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02/18/2022
Incentive Mechanism Design for Joint Resource Allocation in Blockchain-based Federated Learning
Blockchain-based federated learning (BCFL) has recently gained tremendou...
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02/16/2022
MMZDA: Enabling Social Welfare Maximization in Cross-Silo Federated Learning
As one of the typical settings of Federated Learning (FL), cross-silo FL...
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02/13/2022
Defense Strategies Toward Model Poisoning Attacks in Federated Learning: A Survey
Advances in distributed machine learning can empower future communicatio...
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01/06/2022
SPDL: Blockchain-secured and Privacy-preserving Decentralized Learning
Decentralized learning involves training machine learning models over re...
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10/16/2021
Blockchain and Federated Edge Learning for Privacy-Preserving Mobile Crowdsensing
Mobile crowdsensing (MCS) counting on the mobility of massive workers he...
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10/15/2021
Nothing Wasted: Full Contribution Enforcement in Federated Edge Learning
The explosive amount of data generated at the network edge makes mobile ...
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10/05/2021
Blockchain-based Federated Learning: A Comprehensive Survey
With the technological advances in machine learning, effective ways are ...
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07/20/2021
Machine Learning Enhanced Blockchain Consensus with Transaction Prioritization for Smart Cities
In the given technology-driven era, smart cities are the next frontier o...
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05/20/2021
Micro Analysis of Natural Forking in Blockchain Based on Large Deviation Theory
Natural forking in blockchain refers to a phenomenon that there are a se...
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12/29/2020
Cap the Gap: Solving the Egoistic Dilemma under the Transaction Fee-Incentive Bitcoin
Bitcoin has witnessed a prevailing transition that employing transaction...
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03/26/2020
A Misreport- and Collusion-Proof Crowdsourcing Mechanism without Quality Verification
Quality control plays a critical role in crowdsourcing. The state-of-the...
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01/08/2020
Egoistic Incentives Based on Zero-Determinant Alliances for Large-Scale Systems
Social dilemmas exist in various fields and give rise to the so-called f...
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12/26/2019
Proof of Federated Learning: A Novel Energy-recycling Consensus Algorithm
Proof of work (PoW), the most popular consensus mechanism for Blockchain...
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12/25/2019
An Uncertainty- and Collusion-Proof Voting Consensus Mechanism in Blockchain
Though voting-based consensus algorithms in Blockchain outperform proof-...
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12/25/2019
Hopping-Proof and Fee-Free Pooled Mining in Blockchain
The pool-hopping attack casts down the expected profits of both the mini...
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11/08/2018