- Processor Architectures 11
- Algorithm Analysis and Problem Complexity 10
- Circuits and Systems 10
- Computer Communication Networks 10
- Computer Hardware 10
- Programming Techniques 8
- Computation by Abstract Devices 5
- Operating Systems 5
- Theory of Computation 4
- Artificial Intelligence 3
- Information Systems Applications (incl. Internet) 3
- Software Engineering/Programming and Operating Systems 3
- Computer Systems Organization and Communication Networks 2
- Data Structures and Information Theory 2
- Programming Languages, Compilers, Interpreters 2
- Software Engineering 2
- Data Structures 1
- Information Systems and Communication Service 1
- Management of Computing and Information Systems 1
- Mathematics of Computing 1