- Computer Communication Networks (29)
- Computer Science (29)
- Data Mining and Knowledge Discovery (29)
- Information Systems Applications (incl.Internet) (24)
- Database Management (9)
- Artificial Intelligence (incl. Robotics) (7)
- User Interfaces and Human Computer Interaction (7)
- Information Storage and Retrieval (6)
- Information Systems and Communication Service (6)
- Multimedia Information Systems (6)
- Computers and Society (5)
- Software Engineering (5)
- Algorithm Analysis and Problem Complexity (3)
- Discrete Mathematics in Computer Science (3)
- Legal Aspects of Computing (3)
- Management of Computing and Information Systems (3)
- Communications Engineering, Networks (2)
- Logics and Meanings of Programs (2)
- Special Purpose and Application-Based Systems (2)
- Systems and Data Security (2)
- Algorithms (1)
- Business Information Systems (1)
- Computer Applications in Earth Sciences (1)
- Computer Applications in Geosciences (1)
- Computer Imaging, Vision, Pattern Recognition and Graphics (1)
- Computer Systems Organization and Communication Networks (1)
- Computers and Education (1)
- Data Structures, Cryptology and Information Theory (1)
- Document Preparation and Text Processing (1)
- Image Processing and Computer Vision (1)
- Numeric Computing (1)
- Operating Systems (1)
- Pattern Recognition (1)
- Personal Computing (1)
- Programming Techniques (1)
- Software Engineering/Programming and Operating Systems (1)
- Symbolic and Algebraic Manipulation (1)
- Visualization (1)