- Information Systems Applications (incl. Internet) 33
- Information Storage and Retrieval 28
- Database Management 23
- Artificial Intelligence 20
- Computer Communication Networks 19
- Software Engineering 14
- Mathematical Logic and Formal Languages 13
- Computers and Society 7
- IT in Business 7
- Knowledge based Systems 6
- Algorithm Analysis and Problem Complexity 5
- Computer Appl. in Administrative Data Processing 5
- Data Mining and Knowledge Discovery 5
- Multimedia Information Systems 5
- User Interfaces and Human Computer Interaction 5
- Popular Computer Science 4
- Computer Engineering 3
- Data Structures and Information Theory 3
- Management of Computing and Information Systems 3
- Natural Language Processing (NLP) 3