◕ Digital Technology and Innovation

· Internet of Things (IoT)

· Urban Computing

· Collaborative Computing

· Digital Twins

· Computational Intelligence

· Collective Intelligence

· Fireworks Algorithm

· Neural Networks

· ChatGPT

· Information Systems

◕ Digital Social Governance

· Social Networks

· Social Computing

· Data Mining

· Knowledge Discovery

· Mobile Commerce

· Smart Transportation

· E-Government

· Human-Computer Interaction

· Smart Management

· Media Big Data Analysis

· Informatized Education

· Smart Healthcare Service Platform

· Data Science

◕ Digital Security and Privacy

· Web 3.0

· Smart Contracts

· Network Security Protocols

· Cryptography

· Databases

· System Security

· Complex Networks

· Mobile Computing

· Cloud Computing

· Federated Learning

· Data Security

· Trusted Computing

· Malware Detection