Information and Communication, Circuits Information theory 74 Electrical engineering 19 Communications Engineering, Networks 18 Image processing 16 Signal processing 16 Signal, Image and Speech Processing 16 more ... Speech processing systems 16 Coding and Information Theory 14 Coding theory 14 Applied mathematics 13 Artificial Intelligence 13 Artificial intelligence 13 Computers 13 Engineering mathematics 13 Mathematical and Computational Engineering 8 Applications of Mathematics 7 Mathematical physics 7 Probabilities 7 Probability Theory and Stochastic Processes 7 Algebra 6 Data Structures and Information Theory 6 Data structures (Computer science) 6 Number Theory 6 Number theory 6 Statistical physics 6 Theoretical, Mathematical and Computational Physics 6 Complex Systems 5 Computer mathematics 5 Dynamical systems 5 less ...