- Communications Engineering, Networks 6
- Computational Science and Engineering 3
- Data Mining and Knowledge Discovery 3
- Database Management 3
- Information Storage and Retrieval 3
- Mathematical Applications in Computer Science 3
- Computer Applications 2
- Signal, Image and Speech Processing 2
- Big Data/Analytics 1
- Computer Systems Organization and Communication Networks 1
- Data Storage Representation 1
- Programming Techniques 1