- Computer Communication Networks (13)
- Computer Science (13)
- Algorithm Analysis and Problem Complexity (10)
- Artificial Intelligence (incl. Robotics) (10)
- Information Storage and Retrieval (8)
- Software Engineering (8)
- Information Systems Applications (incl.Internet) (7)
- Database Management (6)
- Information Systems Applications (incl. Internet) (4)
- Computation by Abstract Devices (3)
- Pattern Recognition (3)
- Image Processing and Computer Vision (2)
- Information Systems and Communication Service (2)