Communications Engineering, Networks Electrical engineering 979 Computer Communication Networks 369 Computer communication systems 369 Image processing 260 Signal processing 260 Signal, Image and Speech Processing 260 more ... Speech processing systems 260 Application software 143 Information Systems Applications (incl. Internet) 134 Computer Systems Organization and Communication Networks 119 Computer organization 119 Computers 119 Electronic circuits 114 Circuits and Systems 111 Microwaves 108 Microwaves, RF and Optical Engineering 108 Optical engineering 108 Information Systems and Communication Service 103 Electrical Engineering 99 Control engineering 78 Electronics 75 Electronics and Microelectronics, Instrumentation 75 Microelectronics 75 Software engineering 69 Information theory 55 Artificial Intelligence 54 Artificial intelligence 54 Control and Systems Theory 53 Information Storage and Retrieval 53 less ...