1. Computer science
algorithm
computer network
Computational ethics
computer simulation
neural network
computer security
image processing
computer vision
compression of data
data mining
artificial intelligence
Artificial intelligence algorithm
natural language processing
fuzzy logic
Computer vision and image understanding
Signal and image processing
Speech and natural language processing
computational learning theory
Information retrieval and fusion
bioinformatics
Mobile computer processing technology
Human-computer interaction, etc
2. Big data analysis
Big data base model, multimedia big data presentation format, privacy protection big data analysis, big data visualization analysis, to small and medium-sized enterprises as the center of big data analysis, data mining algorithm, big data processing algorithm and programming technology, cloud computing technology of big data, big data analysis and measurement, big data services, big data encryption, big data open platform, big data quality and management, big data protection model and language, distributed and point-to-point search, machine learning based on big data, enterprise performance management of big data, business model innovation of big data, mobile and universal big data in computing, etc