- Science, Humanities and Social Sciences, multidisciplinary 18
- Science, multidisciplinary 18
- Artificial Intelligence 17
- Industrial and Production Engineering 17
- Materials Science, general 13
- Signal, Image and Speech Processing 13
- Computer Imaging, Vision, Pattern Recognition and Graphics 12
- Control, Robotics, Mechatronics 12
- Printing and Publishing 11
- Biochemistry, general 10
- Biotechnology 10
- Cell Biology 9
- Computational Intelligence 9
- Life Sciences, general 9
- Nanotechnology 7
- Communications Engineering, Networks 6
- Computer Communication Networks 6
- Electrical Engineering 6
- Mechanical Engineering 6
- Optical and Electronic Materials 6