Data Structures and Information Theory 9 Data structures (Computer science) 9 Electrical engineering Communications Engineering, Networks 8 Image processing 4 Signal processing 4 Signal, Image and Speech Processing 4 más ... Speech processing systems 4 Cryptology 3 Data encryption (Computer science) 3 Computer Communication Networks 2 Computer communication systems 2 Electrical Engineering 2 Business—Data processing 1 Circuits and Systems 1 Computer Systems Organization and Communication Networks 1 Computer organization 1 Computer security 1 Computers 1 Database Management 1 Database management 1 Electronic circuits 1 IT in Business 1 Information technology 1 Microwaves 1 Microwaves, RF and Optical Engineering 1 Nanotechnology 1 Nanotechnology and Microengineering 1 Optical engineering 1 Power Electronics, Electrical Machines and Networks 1 menos ...