Coding and Information Theory Coding theory 43 Information theory 43 Computer security 16 Systems and Data Security 16 Computer Communication Networks 15 Computer communication systems 15 más ... Electrical engineering 13 Communications Engineering, Networks 12 Cryptology 12 Data encryption (Computer science) 12 Application software 11 Image processing 10 Information Systems Applications (incl. Internet) 10 Signal processing 10 Signal, Image and Speech Processing 10 Speech processing systems 10 Computers and Society 7 Computers and civilization 7 Software engineering 6 Algorithm Analysis and Problem Complexity 5 Algorithms 5 Computers 5 E-commerce 5 Software Engineering 5 e-Commerce/e-business 5 Artificial Intelligence 4 Artificial intelligence 4 Optical data processing 4 Biology-Philosophy 3 menos ...