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09/18/2023
New Bounds on the Accuracy of Majority Voting for Multi-Class Classification
Majority voting is a simple mathematical function that returns the value...
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06/09/2023
Fault Independence in Blockchain
Byzantine Fault-Tolerant (BFT) protocols have been proposed to tolerate ...
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03/20/2023
Analyzing the Performance of the Inter-Blockchain Communication Protocol
With the increasing demand for communication between blockchains, improv...
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12/22/2022
TxAllo: Dynamic Transaction Allocation in Sharded Blockchain Systems
The scalability problem has been one of the most significant barriers li...
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10/25/2022
Leveraging the Verifier's Dilemma to Double Spend in Bitcoin
We describe and analyze perishing mining, a novel block-withholding mini...
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11/28/2021
Semantic Code Search for Smart Contracts
Semantic code search technology allows searching for existing code snipp...
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06/11/2021
SolcTrans: Towards machine translation of Solidity smart contract source code
Context: Decentralized applications on blockchain platforms are realized...
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05/31/2021
A Bytecode-based Approach for Smart Contract Classification
With the development of blockchain technologies, the number of smart con...
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12/14/2020
Verifiable Observation of Permissioned Ledgers
Permissioned ledger technologies have gained significant traction over t...
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11/14/2020
Impact of Temporary Fork on the Evolution of Mining Pools in Blockchain Networks: An Evolutionary Game Analysis
Temporary fork is a fundamental phenomenon in many blockchains with proo...
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09/01/2020
Characterizing Erasable Accounts in Ethereum
Being the most popular permissionless blockchain that supports smart con...
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07/18/2020
How to Democratise and Protect AI: Fair and Differentially Private Decentralised Deep Learning
This paper firstly considers the research problem of fairness in collabo...
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08/22/2019
Security Analysis Methods on Ethereum Smart Contract Vulnerabilities: A Survey
Smart contracts are software programs featuring both traditional applica...
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08/22/2019
Deconstructing Blockchains: A Comprehensive Survey on Consensus, Membership and Structure
It is no exaggeration to say that since the introduction of Bitcoin, blo...
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06/04/2019
Towards Fair and Decentralized Privacy-Preserving Deep Learning with Blockchain
In collaborative deep learning, current learning frameworks follow eithe...
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11/09/2017