The Human-Cloud Systems Laboratory at CUHK-Shenzhen has recently achieved significant milestones in blockchain and Web3 research. Their groundbreaking work spans decentralized middleware, NFT markets, carbon credit systems, and community behavior analysis—showcasing the lab's leadership in cutting-edge technology.
Key Research Breakthroughs
1. SemNFT: Decentralized Middleware for NFT Immortality
Accepted at ACM MM'24 (CCF-A Conference)
Non-Fungible Tokens (NFTs) face critical challenges in storage, verification, and data permanence due to blockchain costs. SemNFT introduces:
- Blockchain oracle-integrated middleware
- Decentralized framework overcoming security vulnerabilities
- Solution for long-standing NFT preservation issues
2. ARTEMIS: Hunting Airdrop Exploiters in NFT Markets
Featured at WWW'24 (CCF-A Conference)
Addressing the "airdrop hunter" phenomenon through:
- Multi-modal NFT data analysis
- Graph neural network detection system
3 core innovations:
- Formalized hunter detection framework
- Machine learning system outperforming existing methods
- Transferable feature extraction modules
👉 Discover how blockchain is revolutionizing digital ownership
Web3 and Metaverse Advancements
3. Web3 Metaverse: A Human-Centric Framework
Surveying 30 years of industrial (Dow Jones Factiva) and academic (Google Scholar) data reveals:
Three foundational communities:
- Web3 (blockchain/NFT infrastructure)
- Immersive convergence (VR/AR interfaces)
- Collective intelligence (crowdsourced governance)
4. Sustainable Blockchain: Carbon Credit Case Study
Forthcoming in IEEE Wireless Communications (IF:12.9)
Analyzing decentralized carbon markets with:
4-blockchain utilities framework:
- Resource tracking
- Distributed validation
- Value exchange
- Concept propagation
Nori marketplace case study demonstrating:
- Transparent carbon credit records
- Smart contract verification
- NFT-based value creation
Decentralized Community Dynamics
5. DAO vs CAO: Crisis Management in Developer Communities
Forthcoming in IEEE Transactions on Computational Social Systems
Comparative analysis of Ukraine-Russia crisis discussions shows:
- DAOs (Aave) outperform CAOs (GitHub) in conflict resolution
- Blockchain voting/tokens enable effective governance
- Decentralization reduces geopolitical polarization
👉 Explore the future of decentralized organizations
6. Play-to-Earn Game Economics
FDG 2022 Publication
Aavegotchi player behavior study reveals:
- Activity concentration among whale investors
- Financialization doubles as entry mechanism and vulnerability
- Gameplay quality remains retention cornerstone
Frequently Asked Questions
Q: How does SemNFT improve upon traditional NFT storage?
A: By integrating blockchain oracles, it maintains decentralization while solving cost/security issues of pure on-chain or centralized solutions.
Q: What makes ARTEMIS effective against airdrop hunters?
A: Its multi-hop neighbor sampling analyzes transaction paths to detect Sybil attacks invisible to single-address inspections.
Q: Can blockchain truly enable sustainable systems?
A: The carbon market study shows specific mechanisms where transparency and tokenization improve environmental accountability.
Q: Why do DAOs handle crises better than traditional organizations?
A: On-chain voting and token-weighted participation create clear decision hierarchies during conflicts.
Conclusion: Pioneering the Web3 Frontier
From NFT immortality frameworks to sustainable blockchain models, these innovations demonstrate how principled decentralization can solve real-world problems. The lab's cross-disciplinary approach—combining computer science, economics, and social systems—positions it at the forefront of Web3 research.