L. Horowitz, Joel et Mammen, Enno, Rate-Optimal Estimation for a General Class of Nonparametric Regression Models with Unknown Link Functions, Annals of statistics , 35(6), 2007, pp. 2589-2619
This paper discusses a nonparametric regression model that naturally generalizes neural network models. The model is based on a finite number of one-dimensional transformations and can be estimated with a one-dimensional rate of convergence. The model contains the generalized additive model with unknown link function as a special case. For this case, it is shown that the additive components and link function can be estimated with the optimal rate by a smoothing spline that is the solution of a penalized least squares criterion.