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Lam Duc Nguyen

Also published under: Lam D. Nguyen

Publications

Citations

144

Publications by Year

20202025

Co-Authors:

Mehdi BennisArne BröringShiping ChenPietro DanziAnis El Gabli

Show All Co-Authors (28)

Lam Duc Nguyen

Also published under: Lam D. Nguyen

Affiliation

CSIRO Data61

Sydney

NSW, Australia

Publication Topics

Smart Contracts,
Distributed Ledger,
Blockchain Technology,
Communication Overhead,
Distributed Ledger Technology,
Federated Learning,
Global Model,
Local Updates,
Mobile Edge Computing,
Random Selection,
Accuracy Of Model,
Adversarial Attacks

Biography

Lam D. Nguyen (Graduate Student Member, IEEE) received the bachelor’s degree in telecommunication from the Hanoi University of Science and Technologies in 2015, and the master’s degree in computer science from Seoul National University in 2019. He is currently pursuing the Ph.D. degree with Aalborg University. His research includes distributed systems, blockchain, smart contracts, the Internet of Things, and applying blockchain and federated learning to enhance the efficiency of blockchain-based IoT monitoring networks. He receives the Outstanding Paper Award for the research about scaling Blockchain in Massive IoT at the IEEE World Forum Internet of Things 2020, the Travel Grant from Linux Foundation 2020, the Best Research Award for a sol...

Publications

Citations

144

Publications by Year

20202025

Co-Authors:

Mehdi Bennis
Arne Bröring
Shiping Chen
Pietro Danzi
Anis El Gabli

Show All Co-Authors (28)

Author's Published Works

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Showing 1-9 of 9 results

Journals (4)

Conferences (2)

Magazines (2)

Early Access Articles (1)

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Petar Popovski(6)
Lam D. Nguyen(5)
Lam Duc Nguyen(4)
Qin Wang(3)
Shiping Chen(3)
Department of Electronic System, Connectivity Section, Aalborg University, Aalborg, Denmark(2)
Siemens AG, Munich, Germany(1)
The University of Technology Sydney, Sydney, NSW, Australia(1)
Donald Bren School of Information and Computer Sciences, University of California at Irvine, Irvine, CA, USA(1)
Department of Electronic Systems, Aalborg University, Aalborg, Denmark(1)
2023 IEEE International Conference on Blockchain and Cryptocurrency (ICBC)(2)
IEEE Communications Letters(1)
IEEE Communications Magazine(1)
IEEE Internet of Things Journal(1)
IEEE Network(1)
IEEE(9)
Dubai, United Arab Emirates(2)
Smart Contracts(7)
Distributed Ledger(5)
Distributed Ledger Technology(5)
Blockchain(3)
Internet Of Things(3)

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Understanding DAOs: An Empirical Study on Governance Dynamics

Qin Wang;Guangsheng Yu;Yilin Sai;Caijun Sun;Lam Duc Nguyen;Shiping Chen

IEEE Transactions on Computational Social Systems

Year: 2025 | Early Access Article |

As a typical instance of human–computer interaction, the notion of decentralized autonomous organization (DAO) represents an organization constructed by automatically executed rules, such as via smart contracts, incorporating features of the permissionless committee, transparent proposals, and fair contributions by stakeholders. As of May 2023, DAO has impacted over $24.3B market caps. However, th...Show More

Understanding DAOs: An Empirical Study on Governance Dynamics

Qin Wang;Guangsheng Yu;Yilin Sai;Caijun Sun;Lam Duc Nguyen;Shiping Chen

IEEE Transactions on Computational Social Systems

Year: 2025 | Early Access Article |

BDSP: A Fair Blockchain-enabled Framework for Privacy-Enhanced Enterprise Data Sharing

Lam D. Nguyen;James Hoang;Qin Wang;Qinghua Lu;Sherry Xu;Shiping Chen

2023 IEEE International Conference on Blockchain and Cryptocurrency (ICBC)

Year: 2023 | Conference Paper |

Cited by: Papers (2)

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Across industries, there is an ever-increasing rate of data sharing for collaboration and innovation between organizations and their customers, partners, suppliers, and internal teams. However, many enterprises are restricted from freely sharing data due to regulatory restrictions across different regions, performance issues in moving large volume data, or requirements to maintain autonomy. In suc...Show More

BDSP: A Fair Blockchain-enabled Framework for Privacy-Enhanced Enterprise Data Sharing

Lam D. Nguyen;James Hoang;Qin Wang;Qinghua Lu;Sherry Xu;Shiping Chen

2023 IEEE International Conference on Blockchain and Cryptocurrency (ICBC)

Year: 2023 | Conference Paper |

A First Look into Blockchain DAOs

Qin Wang;Guangsheng Yu;Yilin Sai;Caijun Sun;Lam Duc Nguyen;Xiwei Xu;Shiping Chen

2023 IEEE International Conference on Blockchain and Cryptocurrency (ICBC)

Year: 2023 | Conference Paper |

Cited by: Papers (2)

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Decentralized autonomous organizations (DAOs) are critical to the blockchain ecosystem as they enable decentralized decision-making and governance, and facilitate the creation of decentralized applications (DApps) and organizations. However, despite significant importance, there is currently a lack of a comprehensive overview and detailed understanding of DAOs. To address the gap, this work presen...Show More

A First Look into Blockchain DAOs

Qin Wang;Guangsheng Yu;Yilin Sai;Caijun Sun;Lam Duc Nguyen;Xiwei Xu;Shiping Chen

2023 IEEE International Conference on Blockchain and Cryptocurrency (ICBC)

Year: 2023 | Conference Paper |

Self-Healing Secure Blockchain Framework in Microgrids

Suman Rath;Lam Duc Nguyen;Subham Sahoo;Petar Popovski

IEEE Transactions on Smart Grid

Year: 2023 | Volume: 14, Issue: 6 | Journal Article |

Cited by: Papers (13)

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Blockchain has recently been depicted as a secure protocol for information exchange in cyber-physical microgrids. However, it is still found vulnerable to consensus manipulation attacks. These stealth attacks are often difficult to detect as they use kernel-level access to mask their actions. In this paper, we firstly build a trusted and secured peer-to-peer network mechanism for physical DC micro...Show More

Self-Healing Secure Blockchain Framework in Microgrids

Suman Rath;Lam Duc Nguyen;Subham Sahoo;Petar Popovski

IEEE Transactions on Smart Grid

Year: 2023 | Volume: 14, Issue: 6 | Journal Article |

A Contribution-Based Device Selection Scheme in Federated Learning

Shashi Raj Pandey;Lam D. Nguyen;Petar Popovski

IEEE Communications Letters

Year: 2022 | Volume: 26, Issue: 9 | Journal Article |

Cited by: Papers (14)

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In a Federated Learning (FL) setup, a number of devices contribute to the training of a common model. We present a method for selecting the devices that provide updates in order to achieve improved generalization, fast convergence, and better device-level performance. We formulate a min-max optimization problem and decompose it into a primal-dual setup, where the duality gap is used to quantify th...Show More

A Contribution-Based Device Selection Scheme in Federated Learning

Shashi Raj Pandey;Lam D. Nguyen;Petar Popovski

IEEE Communications Letters

Year: 2022 | Volume: 26, Issue: 9 | Journal Article |

Learning, Computing, and Trustworthiness in Intelligent IoT Environments: Performance-Energy Tradeoffs

Beatriz Soret;Lam D. Nguyen;Jan Seeger;Arne Bröring;Chaouki Ben Issaid;Sumudu Samarakoon;Anis El Gabli;Vivek Kulkarni;Mehdi Bennis;Petar Popovski

IEEE Transactions on Green Communications and Networking

Year: 2022 | Volume: 6, Issue: 1 | Journal Article |

Cited by: Papers (12)

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An Intelligent IoT Environment (iIoTe) is comprised of heterogeneous devices that can collaboratively execute semi-autonomous IoT applications, examples of which include highly automated manufacturing cells or autonomously interacting harvesting machines. Energy efficiency is key in such edge environments, since they are often based on an infrastructure that consists of wireless and battery-run de...Show More

Learning, Computing, and Trustworthiness in Intelligent IoT Environments: Performance-Energy Tradeoffs

Beatriz Soret;Lam D. Nguyen;Jan Seeger;Arne Bröring;Chaouki Ben Issaid;Sumudu Samarakoon;Anis El Gabli;Vivek Kulkarni;Mehdi Bennis;Petar Popovski

IEEE Transactions on Green Communications and Networking

Year: 2022 | Volume: 6, Issue: 1 | Journal Article |

Modeling and Analysis of Data Trading on Blockchain-Based Market in IoT Networks

Lam Duc Nguyen;Israel Leyva-Mayorga;Amari N. Lewis;Petar Popovski

IEEE Internet of Things Journal

Year: 2021 | Volume: 8, Issue: 8 | Journal Article |

Cited by: Papers (60)

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Mobile devices with embedded sensors for data collection and environmental sensing create a basis for a cost-effective approach for data trading. For example, these data can be related to pollution and gas emissions, which can be used to check the compliance with national and international regulations. The current approach for IoT data trading relies on a centralized third-party entity to negotiat...Show More

Modeling and Analysis of Data Trading on Blockchain-Based Market in IoT Networks

Lam Duc Nguyen;Israel Leyva-Mayorga;Amari N. Lewis;Petar Popovski

IEEE Internet of Things Journal

Year: 2021 | Volume: 8, Issue: 8 | Journal Article |

Trusted Wireless Monitoring Based on Distributed Ledgers over NB-IoT Connectivity

Lam D. Nguyen;Anders E. Kalor;Israel Leyva-Mayorga;Petar Popovski

IEEE Communications Magazine

Year: 2020 | Volume: 58, Issue: 6 | Magazine Article |

Cited by: Papers (17)

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The data collected from IoT devices on various emissions or pollution can have significant economic value for stakeholders. This makes it prone to abuse or tampering and brings forward the need to integrate IoT with a DLT to collect, store, and protect the IoT data. However, the DLT brings additional overhead to the frugal IoT connectivity and symmetrizes the IoT traffic, thus changing the usual a...Show More

Trusted Wireless Monitoring Based on Distributed Ledgers over NB-IoT Connectivity

Lam D. Nguyen;Anders E. Kalor;Israel Leyva-Mayorga;Petar Popovski

IEEE Communications Magazine

Year: 2020 | Volume: 58, Issue: 6 | Magazine Article |

Communication Aspects of the Integration of Wireless IoT Devices with Distributed Ledger Technology

Pietro Danzi;Anders E. Kalor;Rene B. Sorensen;Alexander K. Hagelskjaer;Lam D. Nguyen;Cedomir Stefanovic;Petar Popovski

IEEE Network

Year: 2020 | Volume: 34, Issue: 1 | Magazine Article |

Cited by: Papers (24)

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The pervasive need to safely share and store information between devices calls for the replacement of centralized trust architectures with decentralized ones. DLTs are seen as the most promising enabler of decentralized trust, but they still lack technological maturity, and their successful adoption depends on the understanding of the fundamental design trade-offs and their reflection in the actua...Show More

Communication Aspects of the Integration of Wireless IoT Devices with Distributed Ledger Technology

Pietro Danzi;Anders E. Kalor;Rene B. Sorensen;Alexander K. Hagelskjaer;Lam D. Nguyen;Cedomir Stefanovic;Petar Popovski

IEEE Network

Year: 2020 | Volume: 34, Issue: 1 | Magazine Article |

Author details

Lam Duc Nguyen

Lam Duc Nguyen

Affiliation

Publication Topics

Biography

Showing 1-9 of 9 results

Show

Understanding DAOs: An Empirical Study on Governance Dynamics

Understanding DAOs: An Empirical Study on Governance Dynamics

BDSP: A Fair Blockchain-enabled Framework for Privacy-Enhanced Enterprise Data Sharing

BDSP: A Fair Blockchain-enabled Framework for Privacy-Enhanced Enterprise Data Sharing

A First Look into Blockchain DAOs

A First Look into Blockchain DAOs

Self-Healing Secure Blockchain Framework in Microgrids

Self-Healing Secure Blockchain Framework in Microgrids

A Contribution-Based Device Selection Scheme in Federated Learning

A Contribution-Based Device Selection Scheme in Federated Learning

Learning, Computing, and Trustworthiness in Intelligent IoT Environments: Performance-Energy Tradeoffs

Learning, Computing, and Trustworthiness in Intelligent IoT Environments: Performance-Energy Tradeoffs

Modeling and Analysis of Data Trading on Blockchain-Based Market in IoT Networks

Modeling and Analysis of Data Trading on Blockchain-Based Market in IoT Networks

Trusted Wireless Monitoring Based on Distributed Ledgers over NB-IoT Connectivity

Trusted Wireless Monitoring Based on Distributed Ledgers over NB-IoT Connectivity

Communication Aspects of the Integration of Wireless IoT Devices with Distributed Ledger Technology

Communication Aspects of the Integration of Wireless IoT Devices with Distributed Ledger Technology

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