- Computer Communication Networks 52
- Artificial Intelligence 40
- Simulation and Modeling 24
- Data Structures and Information Theory 17
- Biotechnology 15
- Information Systems Applications (incl. Internet) 15
- Biochemistry, general 14
- Science, Humanities and Social Sciences, multidisciplinary 14
- Cell Biology 12
- Science, multidisciplinary 12
- Cryptology 11
- Environment, general 11
- Systems and Data Security 11
- Biomedicine, general 10
- Earth Sciences, general 10
- Special Purpose and Application-Based Systems 10
- Life Sciences, general 9
- Microbiology 9
- Cancer Research 8
- Computer Systems Organization and Communication Networks 8