(The following topics include but are not limited to)
Topic 1: Blockchain
The application of blockchain technology
Services of blockchain technology
Blockchain data management
The decentralized model of blockchain
Blockchain security
Privacy and trust
Smart contract management for blockchain
Design of blockchain data model
Transaction management of blockchain
The application of digital currency
Blockchain trading platform
Blockchain and economic management
Transaction value of blockchain
Theme 2: Internet of Things
Design of decentralized networking architecture
Lightweight blockchain protocols for low-power iot devices
The convergence of blockchain and edge computing
Cross-chain interoperability in the Internet of Things
Blockchain-based IoT device authentication and access control
Data integrity verification and anti-tamper mechanism
Application of privacy protection technology (homomorphic encryption, differential privacy) in iot data sharing
Blockchain-iot security solution against quantum attacks
Blockchain +IoT traceability and logistics monitoring
Decentralized infrastructure
Iot data compression and off-chain storage
Asset mapping of iot devices and virtual worlds
Topic 3: Data security
Statistical machine learning
Database management, data visualization
Artificial intelligence, information retrieval
Statistical learning theory
Mathematical optimization, natural language processing
Computer science, computing infrastructure and algorithm design
Business intelligence
Big data technology, time series analysis
Pattern recognition, network analysis
Privacy and data security
Domain knowledge
Ethical research
Data cleaning and preprocessing
Technology applied to a specific field