Artificial intelligence 4,860 Artificial Intelligence 4,859 Application software 4,278 Software engineering 3,474 Information Systems Applications (incl. Internet) 3,344 Computer Communication Networks 3,031 Computer communication systems 3,030 more ... Political science 2,772 Political Science 2,627 Computers 2,618 Sociology 2,426 Algorithms 2,294 Software Engineering 2,163 Algorithm Analysis and Problem Complexity 2,152 Information Storage and Retrieval 1,955 Information storage and retrieval 1,955 Management 1,754 International relations 1,694 International Relations 1,688 Software Engineering/Programming and Operating Systems 1,673 Computer science 1,612 Optical data processing 1,579 Sociology, general 1,504 Applied mathematics 1,497 Engineering mathematics 1,497 Database Management 1,462 Database management 1,462 User Interfaces and Human Computer Interaction 1,447 User interfaces (Computer systems) 1,447 Computational Intelligence 1,379 less ...