- Computer Communication Networks 18
- Communications Engineering, Networks 14
- Information Systems Applications (incl. Internet) 7
- Signal, Image and Speech Processing 6
- Multimedia Information Systems 5
- Artificial Intelligence 4
- Data Structures and Information Theory 4
- Special Purpose and Application-Based Systems 4
- Computer Systems Organization and Communication Networks 3
- Operations Research/Decision Theory 3
- Plant Genetics and Genomics 3
- Software Engineering 3
- Algorithm Analysis and Problem Complexity 2
- Biotechnology 2
- Computational Intelligence 2
- Data Mining and Knowledge Discovery 2
- Electrical Engineering 2
- IT in Business 2
- Information Storage and Retrieval 2
- Information Systems and Communication Service 2