All directions

Direction 05 / 06

Consensus & Networks

Consensus, governance and networking for education and enterprise blockchains.

Permissioned and educational blockchains have different trade-offs from public ones. We design consensus and governance mechanisms, such as reputation-weighted proof-of-authority with verifiable randomness, that fit those settings.

07
  1. 012026JournalDOI

    ShardTwinDomain-aware blockchain architecture for static digital twin orchestration in industrial cyber-physical systems

    Phuong-Dai Bui, Tuan-Dung Tran, Van-Hau Pham

    Internet of Things

  2. 022026JournalDOI

    EdgeTrust-ShardHierarchical blockchain architecture for federated learning in cross-chain IoT ecosystems

    Tuan-Dung Tran, Phuong-Dai Bui, Van-Hau Pham

    Journal of Systems Architecture

  3. 032026ConferenceDOI

    DynaGuardA Dynamic Trust-Weighted Mechanism for BFT Attack Resilience in Cross-Shard Blockchain Networks

    Tuan-Dung Tran, Phuong-Dai Bui, Thinh Le, Van-Hau Pham

    Communications in Computer and Information Science (Computational Intelligence in Engineering Science)

  4. 042026ConferenceDOI

    ZKHCA Privacy-Preserving Hybrid Blockchain Architecture for Scalable E-Voting

    Tuan-Dung Tran, Tran Hoang Hai, Quang Dai Hoang Phuc

    Communications in Computer and Information Science (Computational Intelligence in Engineering Science)

  5. 052026ConferenceDOI

    ChainBookDesign and Evaluation of an On-Chain Order-Book DEX

    Minh An Vo, Gia Bao Nguyen, Tuan-Dung Tran

    Communications in Computer and Information Science (Computational Intelligence in Engineering Science)

  6. 062025ConferenceDOI

    Proof-of-MeritA Reputation-Weighted VRF-PoA Consensus and Governance for Educational Blockchains

    TD Tran, B Huynh, TM Trong, TT Nguyen, NN BK, VH Pham

    RIVF Intl. Conf. on Computing and Communication Technologies (IEEE)

  7. 072024ConferenceDOI

    Zk-AuctionA Cross-Blockchain System for Efficient Auctions combining Zero-Knowledge Proof and NFT

    Tuan-Dung Tran, Phong Khuu Minh, Chuong Le Bao Dang, Cam Nguyen Tan, Van-Hau Pham

    Proceedings of the 2024 9th International Conference on Intelligent Information Technology