Results 21 to 30 of about 45,072 (266)
Advances in Mechanical Engineering, 2018 This article presents an online three-axis non-uniform rational B-splines preprocessing and feedrate scheduling method with chord error, axial velocity, acceleration, and jerk limitations.
Jiankang Liu +3 more
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FREE DEFORMATION OF MULTIRESOLUTION B-SPLINES CURVES
Pesquimat, 2014 When a point oí the curve is dragged to another position, a local curve segment ís affected, whose size could be determined by propagating the deformation on lower resolution of the curve in multiresolution representation.
Luis A Rivera +2 more
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Demographic Research, 2021 Background: High-dimensional parametric models with penalized likelihood functions strike a good balance between bias and variance for estimating continuous age schedules from large samples. The penalized spline (P-spline) approach is particularly useful
Carl Schmertmann
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Remote Sensing, 2020 The choice of an appropriate metric is mandatory to perform deformation analysis between two point clouds (PC)—the distance has to be trustworthy and, simultaneously, robust against measurement noise, which may be correlated and heteroscedastic ...
Gaël Kermarrec +2 more
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Kernel B-splines and interpolation
Numerical Algorithms, 2006 Kernel B-splines comprise a more general approach to radial basis function interpolation, in that the more specific radial basis functions are replaced by positive definite kernels or conditionally positive kernels. In this paper, differences are applied to the conditionally positive definite kernels in order that they decay (more quickly) and that the
Bozzini M, Lenarduzzi L, Schaback R
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SICE Journal of Control, Measurement, and System Integration, 2018 We consider a problem of trajectory planning for road-like path on the two-dimensional plane. As the basic tool for constructing trajectories, we employ smoothing splines using normalized uniform B-splines as the basis functions.
Hiroyuki Kano, Hiroyuki Fujioka
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B-splines Algorithms for Solving Fredholm Linear Integro-Differential Equations
مجلة بغداد للعلوم, 2004 Algorithms using the second order of B -splines [B (x)] and the third order of B -splines [B,3(x)] are derived to solve 1' , 2nd and 3rd linear Fredholm integro-differential equations (F1DEs).
Baghdad Science Journal
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Semi-Parametric Joint Modeling of Survival and Longitudinal Data: The R Package JSM
Journal of Statistical Software, 2020 This paper is devoted to the R package JSM which performs joint statistical modeling of survival and longitudinal data. In biomedical studies it has been increasingly common to collect both baseline and longitudinal covariates along with a possibly ...
Cong Xu +2 more
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Visual Flight Rules-Based Collision Avoidance Systems for UAV Flying in Civil Aerospace
Robotics, 2020 The operation of Unmanned Aerial Vehicles (UAVs) in civil airspace is restricted by the aviation authorities, which require full compliance with regulations that apply for manned aircraft.
Hamid Alturbeh, James F. Whidborne
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The human gut microbiome across the life course
FEBS Letters, EarlyView.Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero +4 more
wiley +1 more source