- Computer Communication Networks 4,429
- Information Systems Applications (incl. Internet) 4,429
- Artificial Intelligence 2,017
- Information Storage and Retrieval 1,982
- Algorithm Analysis and Problem Complexity 1,286
- Software Engineering 1,255
- Data Mining and Knowledge Discovery 922
- Database Management 889
- Systems and Data Security 638
- Special Purpose and Application-Based Systems 606
- User Interfaces and Human Computer Interaction 606
- Multimedia Information Systems 512
- Computers and Society 419
- Cryptology 395
- Management of Computing and Information Systems 387
- Image Processing and Computer Vision 319
- Operating Systems 319
- Computer System Implementation 277
- System Performance and Evaluation 275
- Simulation and Modeling 247