- Computational Intelligence 41
- Artificial Intelligence 39
- Signal, Image and Speech Processing 13
- Communications Engineering, Networks 8
- Data Mining and Knowledge Discovery 8
- Image Processing and Computer Vision 8
- Computer Communication Networks 7
- Information Systems and Communication Service 7
- Computer Applications 6
- Electronics and Microelectronics, Instrumentation 6
- Software Engineering 6
- Electrical Engineering 5
- Mechanical Engineering 5
- Nanotechnology 5
- Big Data 4
- Data Structures and Information Theory 4
- Information Systems Applications (incl. Internet) 4
- Computational Biology/Bioinformatics 3
- Information Storage and Retrieval 3
- Multimedia Information Systems 3