Topic 1: Application Statistics
Game theory
Traversal theory
Game theory
Statistical Mechanics
Reliability engineering 
Partial differential equation
Statistical Physics
Data mining
Applied Mathematics and Engineering
Mathematical Physics
Mathematical Chemistry
Mathematical Biology
Fluid dynamics
Nonlinear problems in mechanics
Fuzzy Mathematics and Applications
Topic 2: Computational Intelligence
Machine learning and deep learning
Neural Networks, Fuzzy Systems, and Genetic Algorithms
Evolutionary Computing and Swarm Intelligence
Reinforcement learning and optimization techniques
Explainable Artificial Intelligence (XAI)
Topic 3: Big Data
The basic model of big data
Data science
Big data search
Memory System
Deep Learning
High performance computing technology
Network infrastructure
Multi-core computing
Big Data Applications
Fault tolerance and reliability
Big data system
Big Data Privacy and Security
Big data archiving and preservation
Data Analysis and Data Mining
Intelligent information processing 
Digital Cities and Intelligent Buildings
Multi heterogeneous data fusion
Big data analysis and intelligent recommendation