Computer Science Computer science 48 Information Systems 29 Software engineering 28 Artificial intelligence 20 Computer Communication Networks 20 Data structures (Computer science) 13 Information storage and retrieval systems 12 Database management 11 Multimedia systems 11 Operating systems (Computers) 9 Data encryption (Computer science) 8 Computer software 7 Computer network architectures 6 Computer simulation 6 Electronic commerce 6 Computer graphics 5 Education 5 Electronic data processing 5 Information theory 5 Logic design 5 Optical pattern recognition 5 Computer programming 4 Engineering & Technology 4 Formal languages 4 Machine theory 4 Coding theory 3 Computer engineering 3 Computer system performance 3 Computer vision 3