- Computer Science, general 12
- Theory of Computation 12
- Computer Communication Networks 10
- Artificial Intelligence 8
- Information Systems Applications (incl. Internet) 8
- Computer Graphics 7
- Image Processing and Computer Vision 7
- Software Engineering/Programming and Operating Systems 7
- Data Structures and Information Theory 6
- Mathematical Modeling and Industrial Mathematics 6
- Mathematics of Computing 6
- Operating Systems 6
- Science, Humanities and Social Sciences, multidisciplinary 6
- Cryptology 5
- Information Storage and Retrieval 5
- Algorithm Analysis and Problem Complexity 4
- Database Management 4
- Management of Computing and Information Systems 4
- Software Engineering 4
- Computers and Society 3