- Science, Humanities and Social Sciences, multidisciplinary 133
- Science, multidisciplinary 127
- Artificial Intelligence 72
- Materials Science, general 71
- Cell Biology 68
- Nanotechnology 68
- Oncology 67
- Characterization and Evaluation of Materials 57
- Internal Medicine 51
- Cancer Research 50
- Biomedicine, general 48
- Biochemistry, general 46
- Information Systems Applications (incl. Internet) 41
- Medicine/Public Health, general 40
- Condensed Matter Physics 39
- Life Sciences, general 39
- Environment, general 35
- Optical and Electronic Materials 35
- Immunology 34
- Computer Communication Networks 33