Mathematics 258 Computer science 71 Data mining 59 Statistics 58 Nanotechnology 53 Bioinformatics 51 Engineering 46 Mathematical analysis 46 Nanostructured materials 46 Mathematical models 42 Differential equations, Partial 40 Calculus 39 Functional analysis 37 Data processing 36 Physics 36 Mathematical optimization 35 Stochastic Processes 35 Geometry 34 Algebra 33 Stochastic processes 33 Mathematical statistics 32 Differential equations 31 Image processing 31 Mathematical physics 29 Inference 28 Life sciences 28 Probabilities 27 Quantum theory 27 Graph theory 26 Number theory 26