Computer algorithms Data structures (Computer science) 22 Computer programming 16 Computer science 13 Computational complexity 10 Algorithms 8 Computer vision 8 Data processing 8 Data mining 7 Electronic data processing 7 Image processing 6 Machine learning 6 C++ (Computer program language) 5 Java (Computer program language) 5 Mathematics 5 Approximation theory 3 Bioinformatics 3 C (Computer program language) 3 Data compression (Computer science) 3 Distributed processing 3 Pseudocode (Computer program language) 3 Real-time data processing 3 Algebra 2 Bioinformatik 2 Computer network protocols 2 Computer networks 2 Data structures(Computer science) 2 Database searching 2 JavaScript (Computer program language) 2 Mathematical optimization 2