regression analysis mathematical statistics 25 simulation and modelling 10 neural networks 9 statistical analysis 8 probability theory 8 econometrics 7 more ... mathematical models 7 artificial intelligence 7 estimates 5 statistical methods 5 time series analysis 4 non-parametrical methods 4 distribution (mathematics) 4 stochastic processes 4 Bayesian approach 3 least squares 3 regression analysis 3 approximation by polynomials 2 extrapolation 2 genetic algorithms 2 interpolation 2 iteration methods 2 correlation analysis 2 Markov processes 2 random values 2 optimization 2 programming language R 2 programming languages 2 variance 2 less ...