Results 81 to 90 of about 384,790 (275)
Robust Piecewise-Constant Smoothing: M-Smoother Revisited
, 2014 A robust estimator, namely M-smoother, for piecewise-constant smoothing is revisited in this paper. Starting from its generalized formulation, we propose a numerical scheme/framework for solving it via a series of weighted-average filtering (e.g., box filtering, Gaussian filtering, bilateral filtering, and guided filtering).
Bao, Linchao, Yang, Qingxiong
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Cyclic coverings and Seshadri constants on smooth surfaces [PDF]
Forum Mathematicum, 2008 16 pages. Some results have been added. In particular, the main Theorem of math.AG/0512147 ("A note on multiple Seshadri constants on surfaces ") has been ...
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Exponential smoothing constant determination to minimize the forecast error
Mathematical Modeling and Computing, 2022 One of the fundamental issues in exponential smoothing is to determine the smoothing constants. Researchers usually use the determination available in the statistical software. However, the result may not able to minimize the forecast error. For this study, the optimal values of smoothing constant are based on minimizing the forecast errors, mean ...
Noor, N. A. M., Rahman, N. H. A.
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Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study
Advanced Engineering Materials, EarlyView.This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud +7 more
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Estimates of gradient Richardson numbers from vertically smoothed data in the Gulf Stream region
Scientia Marina, 2004 We use several hydrographic and velocity sections crossing the Gulf Stream to examine how the gradient Richardson number, Ri, is modified due to both vertical smoothing of the hydrographic and/or velocity fields and the assumption of parallel or ...
Paul van Gastel, Josep L. Pelegrí
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IEEE Access, 2020 Energy is present in every touch we make in our modern life. However, with the increase of energy-consuming devices, there is a burden to meet this demand with a clean power generation. Although solar and wind are considered as clean and renewable energy
Ammar Atif, Muhammad Khalid
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Advanced Engineering Materials, EarlyView.The work demonstrates that strategic wall‐thickness grading in diamond triply periodic minimal surface lattices enables precise tuning of deformation and failure behavior under compression. Different gradation patterns guide how and where the structure collapses, improving energy absorption or promoting controlled brittle failure.
Giovanni Rizza +3 more
wiley +1 more source
Applied SciencesThis study examined the impact of various smoothing techniques on acceleration data obtained from a Global Navigation Satellite System (GNSS) device during accelerating and decelerating movements, resembling those commonly observed in team sports.
Susanne Ellens +3 more
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3D‐Printed Serial Snap‐Through Architectures for Programmable Mechanical Response
Advanced Engineering Materials, EarlyView.A serial snap‐through architecture is realized using compact 3D‐printed von Mises truss units arranged in a staged cascade. Their geometry and boundary conditions program multistage mechanical responses with plateaux and re‐hardening regimes. An inverted‐compliance model predicts these behaviors and enables analytical design of programmable force ...
Filipe A. Santos
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Raw materials forecasting methods of an outsourced ready-to-wear suit factory
KKU Engineering Journal, 2014 The objective of this paper is to design raw materials forecasting methods for material management process improvement of an outsourced ready-to-wear suit factory.
Sunisa Sabprasert, Naragain Phumchusr
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