◕ Information Economy

· Big data finance

· The information economy and enterprise management

· Economic big data mining; 

· Financial technology

· Digital economy

· Internet economy, exchange rate change

· Economic and industrial development

· Income equity and welfare economics

· E-commerce and digital business

· Economics

· Mode and path of sustainable economic development

· Blockchain security technology;

· Economic management

· Business progress
· International economy and trade
· Global economy
· Market economy
· Macro economy
· Micro-economy

◕ Data Modeling

· GIS

· Data analysis
· Modeling method
· Modeling research
· Data mining
· Data warehouse

· Big data technology,

· Data-driven

· 3D modeling

· Point cloud data

· Data processing

· 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 model and regression analysis 

◕ Cloud Computing

· Internet of things

· Cloud resource virtualization and combination

· Cloud computing platform

· Cloud solution design mode

· Cloud computing and blockchain

· Cloud security and privacy protection

· Intelligent computing infrastructure and platforms

· Intelligent computing models and tools

· Virtualization

· Time series analysis

· Social cloud (Social Network in the cloud)