Karvonen, Toni; Särkkä, Simo; Tanaka, Ken’ichiro Kernel-based interpolation at approximate Fekete points. (English) Zbl 07340131 Numer. Algorithms 87, No. 1, 445-468 (2021); correction ibid. 87, No. 1, 469-471 (2021). Reviewer: Martin D. Buhmann (Gießen) MSC: 41A05 41A30 65D05 65D12 PDFBibTeX XMLCite \textit{T. Karvonen} et al., Numer. Algorithms 87, No. 1, 445--468 (2021; Zbl 07340131) Full Text: DOI arXiv
Karvonen, Toni; Wynne, George; Tronarp, Filip; Oates, Chris; Särkkä, Simo Maximum likelihood estimation and uncertainty quantification for Gaussian process approximation of deterministic functions. (English) Zbl 1461.60020 SIAM/ASA J. Uncertain. Quantif. 8, 926-958 (2020). MSC: 60G15 62G20 68T37 65D05 46E22 PDFBibTeX XMLCite \textit{T. Karvonen} et al., SIAM/ASA J. Uncertain. Quantif. 8, 926--958 (2020; Zbl 1461.60020) Full Text: DOI arXiv
Karvonen, Toni; Särkkä, Simo Worst-case optimal approximation with increasingly flat Gaussian kernels. (English) Zbl 07189703 Adv. Comput. Math. 46, No. 2, Paper No. 21, 17 p. (2020). MSC: 65-XX 41A05 41A30 46E22 65D05 65D32 PDFBibTeX XMLCite \textit{T. Karvonen} and \textit{S. Särkkä}, Adv. Comput. Math. 46, No. 2, Paper No. 21, 17 p. (2020; Zbl 07189703) Full Text: DOI arXiv
Karvonen, Toni; Kanagawa, Motonobu; Särkkä, Simo On the positivity and magnitudes of Bayesian quadrature weights. (English) Zbl 1435.62029 Stat. Comput. 29, No. 6, 1317-1333 (2019). MSC: 62-08 62F15 65C99 65D30 PDFBibTeX XMLCite \textit{T. Karvonen} et al., Stat. Comput. 29, No. 6, 1317--1333 (2019; Zbl 1435.62029) Full Text: DOI arXiv
Karvonen, Toni; Särkkä, Simo Gaussian kernel quadrature at scaled Gauss-Hermite nodes. (English) Zbl 1437.65012 BIT 59, No. 4, 877-902 (2019). MSC: 65D32 65D30 45C05 46E22 47B32 PDFBibTeX XMLCite \textit{T. Karvonen} and \textit{S. Särkkä}, BIT 59, No. 4, 877--902 (2019; Zbl 1437.65012) Full Text: DOI arXiv