(The following topics include but are not limited to)
Topic 1: Big Data Analysis
Big data architecture
Big data management
Big data security applications
Big data search and mining
Blockchain
Big data analysis and measurement
Big Data Services
Big data encryption
Big Data Open Platform
Big data quality and management
Economic growth and technological innovation
Basic Model of Big Data
Privacy Protection and Big Data Analytics
Big data visualization analysis
Data mining algorithm
The Big Numbers in Enterprise Performance Management
Enterprise transformation big data
Representation format of multimedia big data
Economic Statistics Issues under Big Data
Big data analysis for business model innovation
Big data analysis for enterprises, governments, and society
Big data protection, integrity, and privacy
Algorithms and Programming Techniques for Big Data Processing
Cloud computing technology for big data
Algorithms and systems for big data analysis and search
Big data search algorithms and systems
Big data analysis, analysis, and metrics
Big Data Analysis Architecture
Big data models and algorithms
Models and Languages for Big Data Protection
Distributed and point-to-point search
Machine learning based on big data
Big Data in Enterprise Performance Management
Big data for business model innovation
Big data in mobile and ubiquitous computing
Big data for enterprises, governments, and society
Topic 2: Public Management
security management 
social governance
environmental protection
energy management
Digital City
project management
city management 
Service Science
information management
physical distribution management
risk management 
operation management
supply chain management
technical management
systems engineering
Big data management
Transportation Management
Industrial Engineering and Management
Safety Engineering and Management
Civil and Structural Engineering 
Logistics and Supply Chain Management
Operations Research
New Public Management Theory
Public Affairs Research
New product development and product engineering
Urban Public Management and Public Services
Administrative Science and International Administrative Management
Changes in Public Governance
Quality Management of Public Services
Urban sustainable development
Research on Public Utility Environment
The Origin and Development of Public Management
Public Management and Traditional Administrative Models
Research on Control Mode and Operating Mechanism
Innovation and Exploration of Social Management System
Topic 3: Information Security
Information System Security and Management
Communication Network and Its Management
Information security algorithms and protocols
Blockchain Information Security
Electric power information security
Network Engineering and Security
Intelligent Communication/Information Security
Other related topics