- Artificial Intelligence 5
- Systems and Data Security 4
- Information Systems Applications (incl. Internet) 3
- Computational Intelligence 2
- Computer Communication Networks 2
- Computer Systems Organization and Communication Networks 2
- Cryptology 2
- Data Engineering 2
- Mobile and Network Security 2
- Computer Appl. in Administrative Data Processing 1
- Computing Milieux 1
- Information Storage and Retrieval 1
- Information Systems and Communication Service 1
- Mathematical Logic and Formal Languages 1
- Natural Language Processing (NLP) 1