Big data:
Big Data and Education Reform
Big data
In the era of big data
Computer software and computer applications
Big data technology
Big data environment
Artificial intelligence
Big data analysis
Internet finance
Cloud computing
Internet+
Big data applications
Big data platform
Operational research
Smart city
Data mining 
Internet of Things
Innovation research 
Background of the Big Data Era
Information construction 
Big data industry
Education big data
Educational informatization
Mechanical manufacturing:
Industrial Tribology 
Intelligent Manufacturing
Micro nano materials
New energy materials
Fluid mechanics
Green manufacturing 
Computer integrated manufacturing 
Laser processing technology
Mechanical reliability design
Aerospace Systems and Technology
Mechanical System Dynamics
Advanced Numerical Control Technology and Equipment
Complex electromechanical and hydraulic systems
Advanced manufacturing technology 
NEMS/MEMS