- Computers and Society 35
- Cryptology 31
- Management of Computing and Information Systems 26
- Computer Communication Networks 20
- Systems and Data Security 20
- Algorithm Analysis and Problem Complexity 15
- Information Systems Applications (incl. Internet) 11
- Multimedia Information Systems 5
- Operating Systems 5
- Information Systems and Communication Service 3
- Computer Appl. in Administrative Data Processing 2
- Conflict Studies 2
- Data Mining and Knowledge Discovery 2
- Information Storage and Retrieval 2
- Legal Aspects of Computing 2
- Math Applications in Computer Science 2
- Peace Studies 2
- Programming Techniques 2
- Security 2
- Special Purpose and Application-Based Systems 2