Information storage and retrieval systems Computer science 942 Artificial intelligence 557 Information Systems 498 Database management 468 Computer Communication Networks 400 Data mining 330 Data processing 206 Software engineering 204 Computer software 160 Multimedia systems 149 Management information systems 109 Optical pattern recognition 101 Computer vision 93 Business 63 Information technology 62 Management 62 Data structures (Computer science) 53 Accounting 47 Education 46 Text processing (Computer science) 46 Translators (Computer programs) 45 Medical records 43 Data protection 39 Data encryption (Computer science) 37 Operating systems (Computers) 37 Computer simulation 36 System design 36 Electronic data processing 31 Telecommunication 31