- Computational Intelligence 6,616
- Artificial Intelligence 3,428
- Communications Engineering, Networks 689
- Data Engineering 510
- Signal, Image and Speech Processing 394
- Cyber-physical systems, IoT 335
- Control and Systems Theory 331
- Data Mining and Knowledge Discovery 329
- Control, Robotics, Mechatronics 285
- Machine Learning 275
- Big Data 274
- Robotics and Automation 274
- Complexity 225
- Professional Computing 211
- Biomedical Engineering and Bioengineering 200
- Mathematical and Computational Engineering 191
- User Interfaces and Human Computer Interaction 190
- Systems and Data Security 180
- Operations Research/Decision Theory 159
- Image Processing and Computer Vision 158