(Topics include but are not limited to)
Topic 1: Data Science
Data Processing and Storage
Data Analysis and Mining
Data Visualization and Reporting
Machine Learning and Deep Learning
Data Privacy and Ethics
Data Systems and Architecture
Data application
natural language processing
Artificial Intelligence and Data Science
Cross disciplinary research fields
Spatiotemporal data analysis
Data driven decision-making
Data Quality Management
Data integration and interoperability
Data Management Strategy
Data Economy and Market
Data Ethics and Social Governance
Cloud computing and big data
Biological Data Science
Data Science Education and Training
Data driven innovation
Ethics and Transparency in Data Science
Topic 2: Communication Technology
5G communication technology
mobile communication
Wireless technology
Wireless data
IP and Broadband Network Technology
microwave communication 
Optoelectronics and Optical Communication
Signal and Information Processing
It is sub information technology
Aerospace communication technology
Geographic Information Science
Digital signal processing for communication systems
Wireless communication system
Satellite Measurement, Control and Communication Technology
Satellite Mobile Communication Technology
data communication
information network
Mobile Internet and Terminal
RF technology
Satellite communication, mobile communication
Microwave radio
Signal and System
Communication electronic circuit
Topic 3: Information Calculation
Data Processing and Analysis
Information Retrieval Technology
Optimization of big data algorithms
Cloud computing and information services
Information Encoding and Transmission
Information Security and Privacy Protection
Artificial Intelligence and Information Processing
Internet of Things Information Processing Technology
Distributed computing and storage
Quantum Information Computing