- Algorithm Analysis and Problem Complexity 23
- Artificial Intelligence 22
- Discrete Mathematics in Computer Science 16
- Computation by Abstract Devices 12
- Computer Communication Networks 11
- Numeric Computing 9
- Theory of Computation 9
- Mathematics of Computing 8
- Models and Principles 7
- Programming Techniques 6
- Data Structures 5
- Information Systems Applications (incl. Internet) 5
- Pattern Recognition 5
- Probability and Statistics in Computer Science 5
- Computational Biology/Bioinformatics 4
- Information Systems and Communication Service 4
- Software Engineering/Programming and Operating Systems 4
- Information Storage and Retrieval 2
- Operating Systems 2
- Simulation and Modeling 2