- Computer Communication Networks 15
- Computer Systems Organization and Communication Networks 15
- Computer System Implementation 5
- Software Engineering/Programming and Operating Systems 5
- Communications Engineering, Networks 3
- Computer Imaging, Vision, Pattern Recognition and Graphics 3
- Data Structures and Information Theory 3
- Information Systems Applications (incl. Internet) 3
- Information Systems and Communication Service 3
- Special Purpose and Application-Based Systems 3
- System Performance and Evaluation 3
- Systems and Data Security 3
- Theory of Computation 3
- Artificial Intelligence 2
- Cryptology 2
- Machine Learning 2
- Operations Research/Decision Theory 2
- Algorithm Analysis and Problem Complexity 1
- Computational Mathematics and Numerical Analysis 1
- Computers and Society 1