- Aerospace Technology and Astronautics 3
- Mathematical Applications in the Physical Sciences 3
- Space Sciences (including Extraterrestrial Physics, Space Exploration and Astronautics) 3
- Algorithm Analysis and Problem Complexity 2
- Computational Intelligence 2
- Industrial and Production Engineering 2
- Information Systems Applications (incl. Internet) 2
- Artificial Intelligence 1
- Computer Communication Networks 1
- Data Mining and Knowledge Discovery 1
- Epidemiology 1
- Health Informatics 1
- Programming Languages, Compilers, Interpreters 1
- Programming Techniques 1
- Public Health 1
- Simulation and Modeling 1
- Software Engineering 1