Information complexity of multivariate Fredholm integral equations in Sobolev classes

Data mining with sparse grids using simplicial basis functions

Proceedings of the seventh ACM SIGKDD international conference on Knowledge discovery and data mining

Data mining with sparse grids

Computing

Where does smoothness count the most for Fredholm equations of the second kind with noisy information?

Journal of Complexity

Classification with sparse grids using simplicial basis functions

Intelligent Data Analysis

Lattice-Nyström method for Fredholm integral equations of the second kind with convolution type kernels

Journal of Complexity

Fast discrete algorithms for sparse Fourier expansions of high dimensional functions

Journal of Complexity

Full length article: Widths between the anisotropic spaces and the spaces of functions with mixed smoothness

Journal of Approximation Theory