- Science, Humanities and Social Sciences, multidisciplinary 7
- Artificial Intelligence 6
- Biotechnology 5
- Life Sciences, general 5
- Science, multidisciplinary 5
- Civil Engineering 4
- Computer Communication Networks 4
- Data Mining and Knowledge Discovery 4
- Geophysics/Geodesy 4
- Biomedicine, general 3
- Cell Biology 3
- Computer Imaging, Vision, Pattern Recognition and Graphics 3
- Condensed Matter Physics 3
- Database Management 3
- Earth Sciences, general 3
- Geotechnical Engineering & Applied Earth Sciences 3
- Nanotechnology 3
- Proteomics 3
- Agriculture 2
- Algorithm Analysis and Problem Complexity 2