Artificial intelligence 5,970 Artificial Intelligence 5,951 Computer networks  4,601 Application software 4,516 Computer and Information Systems Applications 4,515 Computer Communication Networks 4,152 Software engineering 4,067 Software Engineering 4,062 Computer science 3,531 Algorithms 2,712 Information Storage and Retrieval 2,310 Information storage and retrieval systems 2,308 Theory of Computation 1,951 Computer vision 1,937 Mathematical physics 1,822 Data Mining and Knowledge Discovery 1,804 Data mining 1,804 User Interfaces and Human Computer Interaction 1,792 User interfaces (Computer systems) 1,792 Human-computer interaction 1,791 Computational Intelligence 1,748 Computational intelligence 1,748 Computer science-Mathematics 1,745 Database Management 1,740 Database management 1,740 Mathematics 1,729 Telecommunication 1,593 Control engineering 1,572 Mechanics, Applied 1,518 Biomedical Research 1,403