(The following topics include but are not limited to)
Topic 1: Data Science
Big data applications
The Application of Artificial Intelligence in Public Health
Application of Geographic Information Systems in the Field of Public Health
Industrial Ecology
Statistics and Applied Statistics
Digital Health
Health Informatics
Health Information Management
Smart City and Public Health
The Application of Bioinformatics in the Field of Public Health
Biomedical and Health Informatics
Telemedicine and eHealth
Health and medical system
Medical artificial intelligence big data application
The Application of Artificial Intelligence in Public Health
Application of Geographic Information Systems in the Field of Public Health
Industrial Ecology
Statistics and Applied Statistics
Digital Health
Health Informatics
Health Information Management
Smart City and Public Health
The Application of Bioinformatics in the Field of Public Health
Biomedical and Health Informatics
Telemedicine and eHealth
Health and medical system
Medical Artificial Intelligence
Topic 2: Big Data Technology
Scientific research based on big data
Algorithms and Programming Techniques for Big Data Processing
Big Data Search Algorithm and System
Big data analysis in mobile and ubiquitous computing
Data Mining and Machine Learning Tools
Big data analysis management
Big data analysis, search and mining
Big Data Services
Big data encryption
Big Data Open Platform
Big data quality and source control
Big Data Toolkit
Data Mining, Graph Mining, and Data Science
Basic Model of Big Data
Big data analysis and social media
Big Data Application: Bioinformatics
The scientific application of big data
Innovation in Big Data Business Models
Network and Data Security and Privacy Protection
Technologies, models, and algorithms of big data
Tools and systems for big data
Big data visualization analysis
Big data hardware/software infrastructure
Intelligent data processing
Machine learning and big data artificial intelligence
Knowledge Discovery and Data Mining
Intelligent database system
fuzzy control 
pattern recognition
Smart Communication
Intelligent data processing
Computer Vision and Image Processing