- Artificial Intelligence 12
- Computer Communication Networks 6
- Data Mining and Knowledge Discovery 6
- Information Storage and Retrieval 5
- Information Systems Applications (incl. Internet) 5
- Database Management 4
- Systems and Data Security 4
- Computer Appl. in Administrative Data Processing 3
- Image Processing and Computer Vision 3
- Computer Applications 2
- Computer Science, general 2
- Environmental Geography 2
- Mathematical Logic and Formal Languages 2
- Simulation and Modeling 2
- Software Engineering 2
- Special Purpose and Application-Based Systems 2
- System Performance and Evaluation 2
- Theory of Computation 2
- Algorithm Analysis and Problem Complexity 1
- Atmospheric Protection/Air Quality Control/Air Pollution 1