- Information Systems Applications (incl. Internet) 17
- Artificial Intelligence 11
- Computer Communication Networks 10
- Information Storage and Retrieval 6
- Image Processing and Computer Vision 5
- Software Engineering 5
- Algorithm Analysis and Problem Complexity 4
- Computer Applications 4
- Computer Graphics 4
- Computer Imaging, Vision, Pattern Recognition and Graphics 4
- Operating Systems 4
- Cryptology 3
- Data Mining and Knowledge Discovery 3
- Management of Computing and Information Systems 3
- Multimedia Information Systems 3
- Pattern Recognition 3
- Special Purpose and Application-Based Systems 3
- Systems and Data Security 3
- User Interfaces and Human Computer Interaction 3
- Agriculture 2