- Computer Science (123)
- Programming Languages Compilers Interpreters (123)
- Software Engineering (98)
- Logics and Meanings of Programs (94)
- Programming Techniques (66)
- Computer Communication Networks (45)
- Mathematical Logic and Formal Languages (29)
- Artificial Intelligence (incl. Robotics) (24)
- Management of Computing and Information Systems (24)
- Operating Systems (17)
- Computation by Abstract Devices (14)
- Special Purpose and Application-Based Systems (12)
- Simulation and Modeling (9)
- Arithmetic and Logic Structures (6)
- Data Structures (5)
- Software Engineering/Programming and Operating Systems (5)
- Algorithm Analysis and Problem Complexity (4)
- Numeric Computing (4)
- Processor Architectures (4)
- Symbolic and Algebraic Manipulation (4)
- Computer Appl. in Administrative Data Processing (3)
- Information Systems Applications (incl.Internet) (3)
- Computers and Society (2)
- Discrete Mathematics in Computer Science (2)
- Information Systems and Communication Service (2)
- Input/Output and Data Communications (2)
- Logic Design (2)
- Models and Principles (2)
- System Performance and Evaluation (2)
- Communications Engineering Networks (1)
- Data Encryption (1)
- Systems and Data Security (1)