Information storage and retrieval Computer science 17 Data mining 11 Database management 8 Artificial intelligence 7 Computer communication systems 5 Computational linguistics 4 Pattern Recognition 4 Algorithms 3 Electrical engineering 3 Management information systems 3 Multimedia information systems 3 Accounting 2 Auditing 2 Data processing 2 Databases 2 Electronic data processing departments 2 Electronic digital computers 2 Engineering 2 Information technology 2 Programming 2 Software engineering 2 Study and teaching (Higher) 2 Text processing (Computer science) 2 User interfaces (Computer systems) 2 Computer security 1 Computer simulation 1 Computers 1 Computers and civilization 1 Data structures (Computer science) 1