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Interpolation of discount factors [PDF]
This paper deals with the problem of interpolation of discount factors between time buckets. The problem occurs when price and interest rate data of a market segment are assigned to discrete time buckets.
Cremers, Heinz, Schwarz, Willi
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ISPRS International Journal of Geo-Information, 2019 Several methods have been tried to estimate air temperature using satellite imagery. In this paper, the results of two machine learning algorithms, Support Vector Machines and Random Forest, are compared with Multiple Linear Regression and Ordinary ...
Marcos Ruiz-Álvarez +2 more
doaj +1 more source
A disposition of interpolation techniques [PDF]
A large collection of interpolation techniques is available for application in environmental research. To help environmental scientists in choosing an appropriate technique a disposition is made, based on 1) applicability in space, time and space-time, 2)
Heuvelink, G.B.M., Knotters, M.
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Modal interpolation program, L215 (INTERP). Volume 1: Engineering and usage [PDF]
The usage of the Modal Interpolation Program L215 (INTERP) is described. The program uses modal data to form sets of arrays containing interpolation coefficients. The interpolation arrays can then be used to determine displacements at various aerodynamic
Hirayama, M. Y., Kroll, R. I.
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Discrete Fourier analysis, Cubature and Interpolation on a Hexagon and a Triangle
, 2007 Several problems of trigonometric approximation on a hexagon and a triangle are studied using the discrete Fourier transform and orthogonal polynomials of two variables.
Li, Huiyuan, Sun, Jiachang, Xu, Yuan
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A Recursive Non-Uniform Sampling Estimator for Asynchronous Nonlinear Systems
SensorsIn this paper, we consider the problem of asynchronous estimation in the presence of packet losses for the randomly sampling nonlinear system. Packet losses occur at the control input and at the measurement side.
Yu-Hang Yang +2 more
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AxiomsThis paper offers an approach to computing Radial Basis Function–Finite Difference (RBF-FD) weights by integrating a kernel-based function. We derive new weight sets that effectively approximate both the first and second differentiations of a function ...
Tao Liu, Bolin Ding, Stanford Shateyi
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Tropical and Subtropical Agroecosystems, 2011 El objetivo del trabajo fue obtener Ãndices de fragilidad del paisaje  (IFP) como una forma de proporcionar datos confiables para el uso sostenible del suelo en la Cuenca Coatepec- La Antigua, Veracruz, México.
Ana Lid Del Angel-Pérez +3 more
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High-Precision Spatial Interpolation of Meteorological Variables in Complex Terrain Using Machine Learning Methods. [PDF]
Sensors (Basel)Li S +7 more
europepmc +1 more source