(Include but not limited to)
Track 1: Big Data Processing
Scientific research based on big data
Algorithms and programming techniques for big data processing
Big data search algorithms and systems
Big data analysis in mobile and pervasive computing
Data mining and machine learning tools
Big data analysis management
Big data analysis, search and mining
Big data services
Big data encryption
Big data open platform
Quality and source control of big data
Big data toolkit
Data mining, graph mining and data science
Big data basic models
Machine learning and big data artificial intelligence
Scientific applications of big data
Big data business model innovation
Network and data security and privacy protection
Technologies, models and algorithms of big data
Track 2: Blockchain
Blockchain technology and systems
Distributed consistency algorithms and protocols
Blockchain performance
Information storage system
Blockchain scalability
Blockchain decentralized autonomous organizations
Security of blockchain systems
Further applications of blockchain security
Security of blockchain smart contracts
Security in blockchain encryption direction
DNS security applications
Design of data models
Transaction execution process
Network communication
Optimization of consensus protocols
Consensus algorithms
Distributed identity
Self-organizing peer-to-peer collaboration domains
Track 3: Computer Applications
Computer algorithms
Computer networks
Computer simulation
Computer security Computer Vision
Data mining technology
Mobile computer processing technology Artificial Intelligence
Fuzzy logic
Human-computer interaction, deep learning
Artificial intelligence algorithms
Natural language processing
Computational learning theory
Signal and image processing
Speech and natural language processing ......