- Artificial Intelligence 7
- Computer Communication Networks 5
- Algorithm Analysis and Problem Complexity 3
- Data Mining and Knowledge Discovery 3
- Database Management 3
- Image Processing and Computer Vision 3
- Information Systems Applications (incl. Internet) 3
- Information Storage and Retrieval 2
- Information Systems and Communication Service 2
- Special Purpose and Application-Based Systems 2
- Systems and Data Security 2
- Arithmetic and Logic Structures 1
- Communications Engineering, Networks 1
- Computational Intelligence 1
- Computer Imaging, Vision, Pattern Recognition and Graphics 1
- Computer Science, general 1
- Data Structures 1
- Discrete Mathematics in Computer Science 1
- Multimedia Information Systems 1
- Natural Language Processing (NLP) 1