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Kernel-based interpolation at approximate Fekete points |
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| Authors: | Karvonen Toni Särkkä Simo Tanaka Ken’ichiro |
| Institution: | 1.Department of Electrical Engineering and Automation, Aalto University, Espoo, Finland ;2.The Alan Turing Institute, London, UK ;3.Department of Mathematical Informatics, Graduate School of Information Science and Technology, University of Tokyo, Tokyo, Japan ; |
| Abstract: | Numerical Algorithms - We construct approximate Fekete point sets for kernel-based interpolation by maximising the determinant of a kernel Gram matrix obtained via truncation of an orthonormal... |
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