Artificial intelligence Computer science 1,666 Engineering 672 Information storage and retrieval systems 557 Information Systems 487 Computer software 424 Computer Communication Networks 423 Optical pattern recognition 423 Computer vision 422 Data mining 420 Database management 399 Software engineering 383 Data processing 253 Computer simulation 217 Engineering mathematics 183 Expert systems (Computer science) 177 Logic design 170 Computer graphics 151 Robotics 133 Computational intelligence 122 Bioinformatics 121 Computational complexity 107 Mathematics 105 Multimedia systems 101 Automation 87 Neural networks (Computer science) 85 Electronic data processing 84 Management information systems 79 Translators (Computer programs) 78 Intelligent control systems 76