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    Chapter and Conference Paper

    A Survey on Privacy Protection of Cross-Chain

    Blockchain technology has gained widespread attention due to its features of decentralization, tamper resistance, and traceability. Various decentralized applications have formed numerous “value silos” while m...

    Jianghao Wang, Jieren Cheng, Yuming Yuan in Advances in Artificial Intelligence and Se… (2022)

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    Chapter and Conference Paper

    A Survey of Blockchain-Based Crowd Sensing Incentive Mechanism

    Crowd sensing (CS) is a data acquisition mode using the sensing ability of mobile devices. As a distributed ledger, blockchain (BC) is used for crowd sensing to resist security risks in the incentive process...

    **nbin Xu, Jieren Cheng, **gxin Liu in Advances in Artificial Intelligence and Se… (2022)

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    Chapter and Conference Paper

    Survey: Research on Blockchain Consensus Mechanism in IoT Security

    The Internet of Things (IoT) technology, as an important part of a new generation of information technology, is beginning to be applied in more and more fields. However, due to the lack of basic security techn...

    **angyan Tang, Guang**g Hu, Yuming Yuan in Advances in Artificial Intelligence and Se… (2021)

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    Chapter and Conference Paper

    SC-VDM: A Lightweight Smart Contract Vulnerability Detection Model

    The smart contract technology of blockchain is being applied in many industries, but its security issues have also caused huge economic losses, so it is very important to conduct security audits on them before...

    Ke Zhou, Jieren Cheng, Hui Li, Yuming Yuan, Le Liu, **ulai Li in Data Mining and Big Data (2021)

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    Chapter and Conference Paper

    The Vulnerabilities in Smart Contracts: A Survey

    Blockchain has attracted widespread attention since its inception and one of the special technologies is smart contracts. Smart contracts are programs on blockchain that act as trusted intermediary between the...

    **angyan Tang, Ke Zhou, Jieren Cheng, Hui Li in Advances in Artificial Intelligence and Se… (2021)

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    Chapter and Conference Paper

    Trust Evaluation Mechanism of Service Nodes Based on Blockchain

    The blockchain is a modern digital ledger that not only records currency transactions, but also records anything of value. Once the transaction is verified and submitted to the blockchain, it is difficult to r...

    Wen Feng, Jieren Cheng, Yuming Yuan, **nbin Xu, Yuqing Kou in Data Mining and Big Data (2021)

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    Chapter and Conference Paper

    Understand Volatility of Algorithmic Stablecoin: Modeling, Verification and Empirical Analysis

    An algorithmic stablecoin is a type of cryptocurrency managed by algorithms (i.e., smart contracts) to dynamically minimize the volatility of its price relative to a specific form of asset, e.g., US dollar. As al...

    Wenqi Zhao, Hui Li, Yuming Yuan in Financial Cryptography and Data Security. … (2021)