- Computational Intelligence 17
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- Engineering, general 8
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- Biomedical Engineering and Bioengineering 5
- Computer-Aided Engineering (CAD, CAE) and Design 5
- Electrical Engineering 5
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- Signal, Image and Speech Processing 5
- Classical and Continuum Physics 4
- Manufacturing, Machines, Tools, Processes 4
- Theoretical and Applied Mechanics 4
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- Aerospace Technology and Astronautics 3
- Computer Communication Networks 3