- Database Management 10
- Data Mining and Knowledge Discovery 8
- Artificial Intelligence 7
- Computer Communication Networks 7
- Data Structures and Information Theory 7
- Information Systems Applications (incl. Internet) 7
- Multimedia Information Systems 6
- Natural Language Processing (NLP) 6
- Computer Systems Organization and Communication Networks 5
- Information Storage and Retrieval 5
- Information Systems and Communication Service 4
- Software Engineering/Programming and Operating Systems 4
- User Interfaces and Human Computer Interaction 4
- Computer Applications 3
- Special Purpose and Application-Based Systems 3
- Computer Appl. in Social and Behavioral Sciences 2
- Management of Computing and Information Systems 2
- Science, Humanities and Social Sciences, multidisciplinary 2
- Science, multidisciplinary 2
- Algorithm Analysis and Problem Complexity 1