Results 51 to 60 of about 170,593 (200)
A Five-Axis Toolpath Corner-Smoothing Method Based on the Space of Master–Slave Movement
MachinesThe smoothing of linear toolpaths plays is critical in improving machining quality and efficiency in five-axis CNC machining. Existing corner-smoothing methods often overlook the impact of spline curvature fluctuations, which may lead to acceleration ...
Song Gao +4 more
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On smooth multivariate spline functions [PDF]
Mathematics of Computation, 1983 In this paper the dimensions of bivariate spline spaces with simple cross-cut grid partitions are determined and expressions of their basis functions are given. Consequently, the closures of these spaces over all partitions of the same type can be determined.
Chui, Charles K., Wang, Ren-Hong
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Locally Adaptive Bayesian P-Splines with a Normal-Exponential-Gamma Prior [PDF]
, 2008 The necessity to replace smoothing approaches with a global amount of smoothing arises in a variety of situations such as effects with highly varying curvature or effects with discontinuities.
Scheipl, Fabian, Kneib, Thomas
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Hybrid Fourier series and smoothing spline path non-parametrics estimation model
Frontiers in Applied Mathematics and Statistics, 2023 Pathway analysis is one way to determine whether there is a causal relationship between extrinsic and intrinsic factors. The linearity assumption is something that can change the model. The shape of the model is subject to linearity assumptions.
Atiek Iriany +1 more
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On smoothing problems with one additional equality condition
Mathematical Modelling and Analysis, 2009 Two problems of approximation in Hilbert spaces are considered with one additional equality condition: the smoothing problem with a weight and the smoothing problem with an obstacle.
Svetlana Asmuss, Natalia Budkina
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Journal of Advanced Transportation, 2023 In order to solve the problem that the railway passenger volume data are abnormal due to holidays and major events interfering with the prediction accuracy, the spline interpolation method is introduced to replace the abnormal passenger volume data.
Dingyuan Fan +3 more
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Locally Regularized Smoothing B-Snake
EURASIP Journal on Advances in Signal Processing, 2007 We propose a locally regularized snake based on smoothing-spline filtering. The proposed algorithm associates a regularization process with a force equilibrium scheme leading the snake's deformation.
Velut Jérôme +2 more
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Estimasi Model Regresi Spline Kubik Tersegmen dengan Metode Penalized Least Square
Al-Khwarizmi: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam, 2022 : Nonparametric regression is used for data whose data pattern is non-parametric. One of the estimators that can be developed is a segmented cubic spline which is able to show several segmentation changes in the data.
Anna Islamiyati +6 more
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Stats, 2020 In a functional linear model (FLM) with scalar response, the parameter curve quantifies the relationship between a functional explanatory variable and a scalar response.
Eduardo L. Montoya
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Mixed Spline Smoothing and Kernel Estimator in Biresponse Nonparametric Regression
International Journal of Mathematics and Mathematical Sciences, 2021 Mixed estimators in nonparametric regression have been developed in models with one response. The biresponse cases with different patterns among predictor variables that tend to be mixed estimators are often encountered.
Dyah P. Rahmawati +3 more
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