- Computer Communication Networks 9
- Artificial Intelligence 7
- Image Processing and Computer Vision 5
- Computer Applications 4
- Computer Systems Organization and Communication Networks 4
- Cryptology 4
- Systems and Data Security 4
- Algorithm Analysis and Problem Complexity 3
- Computer Imaging, Vision, Pattern Recognition and Graphics 3
- Computing Milieux 3
- Information Systems Applications (incl. Internet) 3
- Information Systems and Communication Service 3
- Machine Learning 3
- Legal Aspects of Computing 2
- Pattern Recognition 2
- Special Purpose and Application-Based Systems 2
- e-Commerce/e-business 2
- Agriculture 1
- Big Data 1
- Computation by Abstract Devices 1