- Computational Intelligence 12
- Artificial Intelligence 11
- Data Structures and Information Theory 5
- Professional Computing 5
- Mobile and Network Security 4
- Computer Imaging, Vision, Pattern Recognition and Graphics 3
- Cyber-physical systems, IoT 3
- Information Storage and Retrieval 3
- Communications Engineering, Networks 2
- Control, Robotics, Mechatronics 2
- Materials Engineering 2
- Multimedia Information Systems 2
- Signal, Image and Speech Processing 2
- Systems and Data Security 2
- Wireless and Mobile Communication 2
- Big Data 1
- Data Mining and Knowledge Discovery 1
- Industrial and Production Engineering 1
- Machine Learning 1
- Machinery and Machine Elements 1