Artificial intelligence 10,979 Artificial Intelligence 10,883 Software engineering 6,534 Computer science 6,497 Software Engineering 6,468 Application software 5,957 Computer and Information Systems Applications 5,925 Computer networks  5,707 Computer Communication Networks 4,601 Mathematical physics 4,404 Computational intelligence 4,031 Computational Intelligence 4,005 Algorithms 3,692 Theory of Computation 3,685 Computer science—Mathematics 3,223 Theoretical, Mathematical and Computational Physics 3,147 Mathematics 2,969 Information storage and retrieval systems 2,849 Information Storage and Retrieval 2,840 Biochemistry 2,835 Database management 2,789 Database Management 2,667 Compilers (Computer programs) 2,662 Compilers and Interpreters 2,659 Data mining 2,607 Computer programming 2,560 Programming Techniques 2,530 Data Mining and Knowledge Discovery 2,515 Human-computer interaction 2,485 User interfaces (Computer systems) 2,466