- Biometrics (12)
- Computer Science (12)
- Pattern Recognition (10)
- Image Processing and Computer Vision (9)
- Artificial Intelligence (incl. Robotics) (7)
- Computer Imaging, Vision, Pattern Recognition and Graphics (7)
- Algorithm Analysis and Problem Complexity (2)
- Computers and Society (2)
- Data Encryption (2)
- Data Mining and Knowledge Discovery (2)
- Information Storage and Retrieval (2)
- Language Translation and Linguistics (2)
- Coding and Information Theory (1)
- Computation by Abstract Devices (1)
- Computational Biology/Bioinformatics (1)
- Computer Applications (1)
- Computer Communication Networks (1)
- Computer Graphics (1)
- Data Structures, Cryptology and Information Theory (1)
- Management of Computing and Information Systems (1)
- Neurosciences (1)
- Systems and Data Security (1)
- User Interfaces and Human Computer Interaction (1)