Algorithms Computer science 113 Mathematics 108 Computational complexity 73 Computer software 73 Data processing 70 Artificial intelligence 53 Mathematical optimization 49 Data structures (Computer science) 48 Digital techniques 46 Signal processing 43 Algebra 32 Computer algorithms 32 Electronic data processing 32 Machine learning 30 Engineering design 28 Engineering mathematics 26 Mathematical models 26 Image processing 24 Computer graphics 23 Data mining 21 Robotics 21 Computer Communication Networks 20 Numerical analysis 19 Adaptive signal processing 17 Design and construction 17 Integrated circuits 17 Bioinformatics 16 Graph theory 15 Very large scale integration 15