- Artificial Intelligence 189
- Data Mining and Knowledge Discovery 80
- Science, Humanities and Social Sciences, multidisciplinary 79
- Science, multidisciplinary 77
- Biochemistry, general 72
- Internal Medicine 70
- Cell Biology 63
- Oncology 62
- Biomedicine, general 60
- Data Structures and Information Theory 59
- Information Storage and Retrieval 58
- Algorithm Analysis and Problem Complexity 53
- Information Systems Applications (incl. Internet) 51
- Medical Microbiology 50
- Medicine/Public Health, general 50
- Quantum Physics 47
- Pattern Recognition 44
- Database Management 41
- Virology 41
- Biotechnology 40