- Software Engineering 28
- Logics and Meanings of Programs 27
- Programming Languages, Compilers, Interpreters 20
- Computer Communication Networks 19
- Algorithm Analysis and Problem Complexity 17
- Mathematical Logic and Formal Languages 17
- Theory of Computation 17
- Software Engineering/Programming and Operating Systems 15
- Computation by Abstract Devices 13
- Programming Techniques 11
- Information Systems Applications (incl. Internet) 9
- Artificial Intelligence 7
- Operating Systems 6
- Computer System Implementation 5
- Computer Systems Organization and Communication Networks 5
- Data Structures 4
- Information Storage and Retrieval 4
- Computer Science, general 3
- Information Systems and Communication Service 3
- Numeric Computing 3