- Logics and Meanings of Programs 16
- Software Engineering 12
- Mathematical Logic and Formal Languages 11
- Software Engineering/Programming and Operating Systems 11
- Programming Languages, Compilers, Interpreters 10
- Artificial Intelligence 8
- Programming Techniques 7
- Computer Communication Networks 5
- Computation by Abstract Devices 3
- Computer Systems Organization and Communication Networks 3
- Theory of Computation 3
- Algorithm Analysis and Problem Complexity 2
- Information Systems and Communication Service 2
- Simulation and Modeling 2
- System Performance and Evaluation 2
- Behavioral Sciences 1
- Biological Psychology 1
- Computing Milieux 1
- Control Structures and Microprogramming 1
- Data Structures and Information Theory 1