(The following topics include but are not limited to)
Topic 1: Public Health
preventive medicine
Association for Medical and Health Management
Food hygiene and inspection
Sanitary inspection
Nutrition and Food Hygiene
Health Statistics
Management of Public Health Services
Family Planning Management
Epidemiology and Health Statistics
occupational and environmental health 
Children's Health and Maternal and Child Health Care
Social Medicine and Health Service Management
Topic 2: Big Data Applications
machine learning
Deep Learning
artificial intelligence
pattern recognition
network security
computer vision 
natural language processing
image processing
Cloud computing technology/applications
Intelligent computing
edge computing
Embedded computing
Neural Network Computing
Blockchain
Computational modeling
The application of big data in various industries
Data analysis
data mining 
Big data protection
data storage 
Big Data and the Internet of Things
Sequential data