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