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06/28/2023
Blockchain Nodes are Heterogeneous and Your P2P Overlay Should be Too: PODS
At the core of each blockchain system, parties communicate through a pee...
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01/11/2023
A Deployment-First Methodology to Mechanism Design and Refinement in Distributed Systems
Catalyzed by the popularity of blockchain technology, there has recently...
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07/23/2022
SyncPCN/PSyncPCN: Payment Channel Networks without Blockchain Synchrony
Payment channel networks (PCNs) enhance the scalability of blockchains b...
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02/07/2022
Blind leads Blind: A Zero-Knowledge Attack on Federated Learning
Attacks on Federated Learning (FL) can severely reduce the quality of th...
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01/25/2022
A Sybil-Resistant and Decentralized Market Place
Existing centralised market places such as Ebay enable companies to gath...
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01/24/2022
Attacks and Defenses for Free-Riders in Multi-Discriminator GAN
Generative Adversarial Networks (GANs) are increasingly adopted by the i...
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08/09/2021
Topology Inference of Networks utilizing Rooted Spanning Tree Embeddings
Due to its high efficiency, routing based on greedy embeddings of rooted...
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07/21/2021
How Lightning's Routing Diminishes its Anonymity
The system shows the error of "Bad character(s) in field Abstract" for n...
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06/20/2021
Is Shapley Value fair? Improving Client Selection for Mavericks in Federated Learning
Shapley Value is commonly adopted to measure and incentivize client part...
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12/18/2020
The Merchant: Avoiding Payment Channel Depletion through Incentives
Payment channels networks drastically increase the throughput and hence ...
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11/13/2020
An Exploratory Analysis on Users' Contributions in Federated Learning
Federated Learning is an emerging distributed collaborative learning par...
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07/17/2020
Exploiting Centrality: Attacks in Payment Channel Networks with Local Routing
Payment channel networks (PCN) enable scalable blockchain transactions w...
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01/09/2019