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Matrix Lab

Welcome to Matrix Lab! We focus on cutting-edge research in blockchain technology, federated learning, intelligent edge computing, and Web 3.0 ecosystems.

Lab News

Latest Publications in 2025

  • IEEE Transactions on Information Forensics and Security paper “Connector: Enhancing the traceability of decentralized bridge applications via automatic cross-chain transaction association” accepted
  • IEEE Internet of Things Journal paper “MMFed: A Multimodal Federated Learning Framework for Heterogeneous Devices” accepted
  • IEEE Global Blockchain Conference (GBC) paper “Q-DPoS: An Improved DPoS Consensus based on Quadratic Voting Mechanism in Web 3.0” accepted
  • IEEE Global Blockchain Conference (GBC) paper “A Semantic Detection Incentive Mechanism For Blockchain Transactions Based on Evolutionary Game Theory in Web3 Ecosystem” accepted
  • Neural Networks paper “Enhancing partition distinction: A contrastive policy to recommendation unlearning” accepted
  • IEEE Internet of Things Journal paper “Exploring AIoT Blockchain Transaction Semantic Detection and Incentive Mechanism with Evolutionary Game Towards Web 3.0 Ecosystem” accepted
  • Science China Information Sciences paper “Agent4Vul: multimodal LLM agents for smart contract vulnerability detection” accepted
  • IEEE INFOCOM 2025 paper “ContribChain: A Stress-Balanced Blockchain Sharding Protocol with Node Contribution Awareness” accepted
  • IEEE ICDE 2025 paper “Know Your Account: Double Graph Inference-Based Account De-Anonymization on Ethereum” accepted
  • arXiv preprint paper “CodeBC: A More Secure Large Language Model for Smart Contract Code Generation in Blockchain” published

Research Areas

  • Blockchain Technology - Consensus mechanisms, cross-chain transactions, smart contract security
  • Federated Learning - Multimodal federated learning, cross-domain IoT applications
  • Intelligent Edge Computing - Edge intelligence, distributed computing
  • Web 3.0 Ecosystem - Decentralized applications, incentive mechanisms
  • IoT Applications - AIoT, smart device collaboration