OOIR: Observatory of International Research

Papers

(The H4-Index of Applied and Computational Harmonic Analysis is 19. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-08-01 to 2025-08-01.)

Article	Citations
Introduction to the Special Issue on Harmonic Analysis and Machine Learning	69
Kadec-type theorems for sampled group orbits	51
On the numerical evaluation of the prolate spheroidal wave functions of order zero	45
Convergence of sparse grid Gaussian convolution approximation for multi-dimensional periodic functions	37
A diffusion + wavelet-window method for recovery of super-resolution point-masses with application to single-molecule microscopy and beyond	35
Scale dependencies and self-similar models with wavelet scattering spectra	34
Spatiotemporal analysis using Riemannian composition of diffusion operators	32
Kernel conjugate gradient methods with random projections	30
Editorial Board	30
Duality for neural networks through Reproducing Kernel Banach Spaces	28
A note on spike localization for line spectrum estimation	27
Biorthogonal Greedy Algorithms in convex optimization	27
On a discrete transform of homogeneous decomposition spaces	26
AP-frames and stationary random processes	23
Estimates on learning rates for multi-penalty distribution regression	21
Geometric component analysis and its applications to data analysis	21
Dilational symmetries of decomposition and coorbit spaces	20
Complete interpolating sequences for the Gaussian shift-invariant space	20
Dispersion, spreading and sparsity of Gabor wave packets for metaplectic and Schrödinger operators	20
Beurling dimension of spectra for a class of random convolutions on R<	19
On the evaluation of the eigendecomposition of the Airy integral operator	19
A stochastic sparse representation: n-best approximation to random signals and computation	19
Generalization error of random feature and kernel methods: Hypercontractivity and kernel matrix concentration	19