- Information Systems Applications (incl. Internet) 24,162
- Computer Communication Networks 12,667
- Artificial Intelligence 11,547
- Information Storage and Retrieval 8,552
- Software Engineering 5,916
- Data Mining and Knowledge Discovery 5,233
- Database Management 5,086
- Algorithm Analysis and Problem Complexity 4,614
- User Interfaces and Human Computer Interaction 4,545
- Image Processing and Computer Vision 2,795
- Systems and Data Security 2,682
- Computers and Society 2,618
- Special Purpose and Application-Based Systems 2,283
- Pattern Recognition 2,109
- Multimedia Information Systems 2,083
- Cryptology 1,518
- Data Structures and Information Theory 1,453
- Computer Systems Organization and Communication Networks 1,451
- Computer Appl. in Social and Behavioral Sciences 1,377
- Management of Computing and Information Systems 1,340