Data modeling:
GIS
Data analysis
Modeling methods
Modeling research
Data mining 
Data warehouse 
Big data technology
Data driven
3D modeling
Point cloud data
Data processing
Intelligent agent modeling
Modeling and prediction
Innovative database technology and data processing
Model fitting and data analysis
Data Warehouse and Knowledge Discovery
Database management and information retrieval
Mathematical models and regression analysis, etc
Information Economy:
Big data finance
Information Economy and Enterprise Management
Economic big data mining
Fintech
Digital economy Internet economy
Exchange rate fluctuations
Economic and industrial development
Income Fairness and Welfare Economics
The application of big data technology in financial regulation
Low carbon economic development model
The relationship between population aging and economic development
E-commerce and Digital Services
Economics
The Model and Path of Sustainable Economic Development
Blockchain security technology
Economic management
Business Progress
International Economy and Trade
Global economy 
Market economy
Macroeconomics
Microeconomics, etc