Special Purpose and Application-Based Systems Special purpose computers 23 Optical data processing 20 Artificial Intelligence 17 Artificial intelligence 17 Image Processing and Computer Vision 14 Computer Communication Networks 11 más ... Computer communication systems 11 User Interfaces and Human Computer Interaction 11 User interfaces (Computer systems) 11 Application software 8 Computer Imaging, Vision, Pattern Recognition and Graphics 6 Information Systems Applications (incl. Internet) 6 Computer security 4 Systems and Data Security 4 Computer Applications 3 Computers 3 Information Systems and Communication Service 3 Arithmetic and Logic Structures 2 Arithmetic and logic units, Computer 2 Computer Graphics 2 Computer graphics 2 Computer system failures 2 Data Mining and Knowledge Discovery 2 Data mining 2 Data protection 2 E-commerce 2 Mathematical statistics 2 Media Design 2 Multimedia systems  2 menos ...