Topic 1: Electronic Materials
Physical chemistry
Semiconductor material
Conductive metals and their alloy materials
Electromagnetic shielding material
Dielectrics
Piezoelectric and ferroelectric materials
Magnetic material 
Optoelectronic materials
Integrated circuit
Electronic Information Computer Materials
Preparation and Application of Nanomaterials
Innovative Design of Composite Materials
Research on the mechanical properties of materials
Application of Advanced Characterization Techniques in Materials Science
Material Innovation in Additive Manufacturing Technology
Improvement of Processing Technology for High Performance Materials
Precision manufacturing and forming technology of materials
Electronic functional materials
Development and Application of Energy Materials
Adaptive Material Systems and Technologies
Sustainability and Environmental Protection of Materials
Sustainability and Environmental Protection of Materials
Simulation and modeling of materials
Intelligent and Biomimetic Materials
Thermoelectric materials and thermal conductive materials
Optoelectronic Materials and Devices
Synthetic polymers and polymer materials
Topic 2: Computer Engineering
Artificial Intelligence and Automation Systems
Intelligent automation and process optimization
Robotics Technology and Human Machine Collaboration
Information Security and Privacy Protection
Network Security Strategy and Model
Data Privacy and Encryption Technology
Human Computer Interaction and User Experience
User Interface and Experience Design
Usability research and evaluation
Internet of Things and Intelligent Systems
Design and Implementation of Internet of Things System
Intelligent sensor network
Cloud computing and edge computing
Containerization and microservice architecture
Edge computing and real-time analysis
Social Computing and Collaborative Platform
Collaborative Systems and Collective Intelligence
Technology enhanced social interaction
Data Analysis and Decision Support
multi-criteria decision analysis
Data mining and knowledge discovery
Information Systems and Enterprise Modeling
Enterprise System Integration and Interoperability
Business Process Modeling and Optimization
Artificial Intelligence and Machine Learning Applications
The Application of AI in Management Decision making
Machine learning algorithm development
Operations Research and Optimization
Integer programming and combinatorial optimization
Network Optimization and Algorithm Design