- Control and Systems Theory 4
- Circuits and Systems 3
- Computational Intelligence 3
- Computer Applications 3
- Computer Communication Networks 3
- Energy Systems 3
- Power Electronics, Electrical Machines and Networks 3
- Transportation Technology and Traffic Engineering 3
- Data Structures and Information Theory 2
- Multimedia Information Systems 2
- Renewable and Green Energy 2
- Special Purpose and Application-Based Systems 2
- Communications Engineering, Networks 1
- Electrical Engineering 1
- Electronics and Microelectronics, Instrumentation 1
- Microwaves, RF and Optical Engineering 1
- Signal, Image and Speech Processing 1