1. Artificial intelligence: artificial intelligence algorithms, natural language processing, fuzzy logic, computer vision and image understanding, signal and image processing, speech and natural language processing, computational learning theory machine learning, natural language processing, artificial intelligence modeling and simulation, pervasive computing and environmental intelligence, hybrid intelligent systems, information retrieval and fusion, microcontroller technology, intelligent database systems, intelligent and artificial intelligence control, intelligent automation, neural networks and complex systems, pattern recognition and logic programs, heuristic and artificial intelligence planning strategies and tools, intelligent control, etc
2. Information processing: intelligent information processing technology, data mining, data visualization, image processing, speech recognition, application of information technology in enterprises, signal processing, intelligent communication and computing, mathematics and information networks, digital media information processing, satellite communication, wireless communication, system model design and information management, biometric technology, embedded systems and software, IoT information security, social networks, IoT information analysis and processing, etc
3. Network security: active defense systems, adaptive defense systems, security system analysis, benchmarks, application cryptography, authentication methods, biometric security, complex system security, database and system security, data protection, data/system integrity, distributed access control, distributed attack systems, denial of service, high-performance network virtualization, high-performance security systems, security in cloud and grid systems, security in e-commerce, security in ubiquitous/ubiquitous computing, security and privacy in smart grids, security and privacy in wireless networks, secure mobile agents and code, security simulation and tools, trusted computing, etc