A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf
.
Filters
Efficient construction of linear models in materials modeling and applications to force constant expansions
[article]
2020
arXiv
pre-print
Generic feature selection algorithms such as recursive feature elimination with ordinary least-squares (OLS), automatic relevance determination regression, and the adaptive least absolute shrinkage and ...
Linear models, such as force constant (FC) and cluster expansions, play a key role in physics and materials science. ...
ACKNOWLEDGMENTS This work was funded by the Knut and Alice Wallenberg Foundation (2014.0226), the Swedish Research Council (2015-04153, 2018-06482), and the Swedish Foundation for Strategic Research (RMA15 ...
arXiv:1902.01271v3
fatcat:gungn3sow5fyjoge7jqtp2qyb4
Efficient construction of linear models in materials modeling and applications to force constant expansions
2020
npj Computational Materials
Generic feature selection algorithms such as recursive feature elimination with ordinary least-squares (OLS), automatic relevance determination regression, and the adaptive least absolute shrinkage and ...
Linear models, such as force constant (FC) and cluster expansions, play a key role in physics and materials science. ...
Accordingly linear regression techniques have been applied including ordinary least squares (OLS) 1,20-22 , LASSO 5 , and split-Bregman 7,9 . ...
doi:10.1038/s41524-020-00404-5
fatcat:2dovhcbygfavfi2xcibkfcr36q
Bed form initiation from a flat sand bed
2005
Journal of Geophysical Research
F01009 Research Council of Canada (NSERC) Postgraduate Scholarship and a Research Assistantship provided through a NSERC Discovery Grant to M.C. Funds for the experiments were provided by the U.S. ...
Department of Agriculture and NSERC. The video image frame grabber was purchased using a Ph.D. Research Grant from the American Association of Geographers -Geomorphology Specialty Group. J. Cox, J. ...
At-a-point U velocities were plotted as a function of height above the bed z and least squares regression was used to determine the roughness height z o as the z intercept. ...
doi:10.1029/2004jf000149
fatcat:tgukpbw7ynccxgkyvyqjc2an3m
Power-laws and the Conservation of Information in discrete token systems: Part 2 The role of defect
[article]
2012
arXiv
pre-print
In this part 2, the role of defect will be explored and a functional behaviour for defect derived to be consistent with the power-law behaviour substantiated above. ...
This will be supported by further experimental data and the implications explored. ...
The Eclipse defect data were carefully extracted and made available by Professor Andreas Zeller and his team at Saarland University. ...
arXiv:1209.1652v1
fatcat:pouv3tk7ovbcfgckutvqqzcu6u
A Bayesian parallel site methodology with an application to uniformity modeling in semiconductor manufacturing
2009
IIE Transactions
The case study on the uniformity modeling (across the different dies on a silicon wafer, across slots in a furnace, etc.) illustrates how the hierarchy of a Bayesian model can be used to incorporate 1 ...
The increasing use of standard machines in manufacturing processes provides opportunities for sharing information from similar operations to improve the accuracy of process-model characterization for supporting ...
Acknowledgement We thank the anonymous reviewers for their constructive comments. This research was supported by the National Science Foundation grant CMMI-0644830. ...
doi:10.1080/07408170902789043
fatcat:5zmc323ydfgm7h7lyqgq7uwl5m
Genetic and epidemiological studies of clubfoot in Hawaii: ascertainment and incidence
1969
American Journal of Human Genetics
Depending on one's clinical experience, the word has been used as meaning talipes equinovarus or several specific or nonspecific foot abnormalities. For our purpose, we will consider clubfoot as ...
Mi for letting us use the regression program SUPEREG. Dr. Sorrell H. Waxman kindly extended his assistance in getting us an access to Kapiolani Hospital records. ...
Morton of the Population Genetics Laboratory for stimulating discussion and making the base population data available for this study. We also thank Dr. M. P. ...
pmid:5365759
pmcid:PMC1706481
fatcat:uaazgszihzh5bjdp7m6pf6tf4u
Magic Angles and Cross-Hatching Instability in Hydrogel Fracture
2008
Physical Review Letters
angles and nucleated on crack-pinning network inhomogeneities. ...
roughness at V-independent symmetry-preserving angles, (ii) a sub-critical instability leading, below a critical velocity, to a cross-hatched regime due to straight macrosteps drifting at the same magic ...
The smallness of ǫ m justifies our approximating G by G 0 in this estimate and explains the quasi-constancy of ηV c . ...
doi:10.1103/physrevlett.100.178303
pmid:18518345
fatcat:2cyg5omfp5dfbge3t64owe63qy
Automatic recognition of emotion evoked by general sound events
2012
2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
To establish a reliable ground truth, we compare mean and median of four annotators with their evaluator weighted estimator. ...
Without a doubt there is emotion in sound. So far, however, research efforts have focused on emotion in speech and music despite many applications in emotion-sensitive sound retrieval. ...
SCHU 2508/2 and the Chinese Research Council. The authors would further like to thank Jun Deng (TUM) and Masao Yamagiahi (Tokio Institute of Technology) for their contributions. ...
doi:10.1109/icassp.2012.6287886
dblp:conf/icassp/SchullerHWHZN12
fatcat:jts7iuc7qnci5dorco554jos7y
Comparative barrier membrane degradation over time: Pericardium versus dermal membranes
2021
Clinical and Experimental Dental Research
Histological analysis was performed after 4, 8, and 12 weeks of healing and the amount of residual membrane evaluated. Non-inferiority was calculated using the Brunner-Langer mixed regression model. ...
The defects were filled with a bovine xenograft and covered with a either the bilayer collagen membrane (control) or the porcine pericardium-derived collagen membrane (test). ...
Leticia Grize (Swiss Tropical and Public Health Institute, Basel, Switzerland), who performed the statistical analysis for this investigation. ...
doi:10.1002/cre2.414
pmid:33949796
pmcid:PMC8543466
fatcat:dlrauqha55aopnxg3om2fflspi
A generalized Anderson–Darling test for the goodness-of-fit evaluation of the fracture strain distribution of acrylic glass
2021
Glass Structures & Engineering
For the latter, this work presents an experimental and mathematical methodology. ...
For the assignment of an occurrence probability to each experiment, an evaluation of existing probability estimators is conducted, concerning their ability to fit selected probability distribution functions ...
Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long ...
doi:10.1007/s40940-021-00149-7
fatcat:dj4x52vgm5eqlh4gwn7ot75qra
Retrospectives: The Introduction of the Cobb–Douglas Regression
2012
Journal of Economic Perspectives
Second, Douglas's use of least squares regression, as well as correlation Second, Douglas's use of least squares regression, as well as correlation coeffi cients and indexes, placed him at the cutting ...
regression, was an idea using the Cobb-Douglas functional form and least squares regression, was an overwhelming success. overwhelming success. ...
doi:10.1257/jep.26.2.223
fatcat:vtgwrkbiffdz3gp3lnygzdnzai
Least squares 3D surface and curve matching
2005
ISPRS journal of photogrammetry and remote sensing (Print)
This surface matching technique is a generalization of the least squares image matching concept and offers high flexibility for any kind of 3D surface correspondence problem, as well as statistical tools ...
Our proposed method estimates the transformation parameters of one or more 3D search surfaces with respect to a 3D template surface, using the Generalized Gauss-Markoff model, minimizing the sum of squares ...
Nicola D'Apuzzo for providing the face surface data sets, which were measured with of his software Viewtriplet GTK v0.9©. ...
doi:10.1016/j.isprsjprs.2005.02.006
fatcat:rbcdcvdzobd63ci4xvhtda3bpm
Current Trends and Applications of Machine Learning in Tribology—A Review
2021
Lubricants
Thus, researchers and R&D engineers shall be inspired and supported in the identification and selection of suitable and promising ML approaches and strategies. ...
and processes. ...
Acknowledgments: The authors kindly acknowledge the continuous support of Friedrich-Alexander-University Erlangen-Nuremberg (FAU) and University of Bayreuth, Germany. ...
doi:10.3390/lubricants9090086
fatcat:mnghebzl3nae3my5ad7cuowiny
Bootstrapping the Information Matrix Test
2000
Social Science Research Network
Using linear regression and probit models, we extend the range of previous analysis in a manner that reveals new patterns in the behavior of the asymptotic version of the IM test -particularly with respect ...
Using linear regression and probit models, we extend the range of previous analysis in a manner that reveals new patterns in the behavior of the asymptotic version of the IM testparticularly with respect ...
Tables 1 and 2 summarize the results of Monte Carlo experiments using asympototic critical values for the linear and probit regression models. ...
doi:10.2139/ssrn.236990
fatcat:yqcvnikogvckzhtiajfnvnrphq
Regression analysis with missing data and unknown colored noise: Application to the MICROSCOPE space mission
2015
Physical Review D
The method is based on an autoregressive (AR) fit of the noise, which allows us to build an approximate generalized least squares estimator approaching the minimal variance bound. ...
We present a regression method which cancels this effect and estimates the parameters of interest with a precision comparable to the complete data case, even if the noise power spectral density (PSD) is ...
ACKNOWLEDGMENTS The authors would like to thank all the members of the MICROSCOPE Performance team, as well as Sandrine Pires and Jean-Philippe Ovarlez, for fruitful discussions. ...
doi:10.1103/physrevd.91.062003
fatcat:uzaylyei7nfl7glh367p7zmoeu
« Previous
Showing results 1 — 15 out of 4,056 results