Results 1 to 10 of about 382,336 (181)

Optimal Fitting Method of Nonlinear Simultaneous Equations Considering Structural Tensor Image Modeling [PDF]

open access: goldAdvances in Multimedia, 2021
For the purpose of resolving the phenomenon of network congestion in the process of many-to-one communication in multimedia networks at present, the optimal fitting method of nonlinear simultaneous equations (OFMNSEs) is applied to the multimedia ...
Shiping Zhu
doaj   +2 more sources

Simultaneous multi-parameter analysis of detonation field based on line fitting of wavelength modulated second harmonic signals [PDF]

open access: goldAIP Advances, 2023
In the wavelength modulation method of laser absorption spectroscopy, the second harmonic signal contains numerous information about the flow field parameters.
Yinglian Yang   +6 more
doaj   +2 more sources

Simultaneous fitting of X-ray and neutron diffuse scattering data [PDF]

open access: bronzeActa Crystallographica Section A Foundations of Crystallography, 2006
Conventional crystallographic refinement uses the Bragg-peak intensities and gives the single-site average crystal structure. Information about short-range order and local order is contained in the diffuse scattering that is distributed throughout reciprocal space. Models of the short-range order in materials can now be automatically refined.
D. J. Goossens   +3 more
openalex   +5 more sources

A new line-shape asymmetry model for wavelength modulation spectroscopy in gaseous flows [PDF]

open access: yesMeasurement Science Review, 2018
This communication reports technical notes on the development and application of an automated line-shape fitting procedure for wavelength modulation spectroscopy (WMS).
Nevrlý Václav   +8 more
doaj   +2 more sources

CaMuS: simultaneous fitting and de novo imputation of cancer mutational signature [PDF]

open access: goldScientific Reports, 2020
AbstractThe identification of the mutational processes operating in tumour cells has implications for cancer diagnosis and therapy. These processes leave mutational patterns on the cancer genomes, which are referred to as mutational signatures. Recently, 81 mutational signatures have been inferred using computational algorithms on sequencing data of 23,
Maria Cartolano   +6 more
openalex   +3 more sources

Noncrossing simultaneous Bayesian quantile curve fitting [PDF]

open access: green, 2017
Bayesian simultaneous estimation of nonparametric quantile curves is a challenging problem, requiring a flexible and robust data model whilst satisfying the monotonicity or noncrossing constraints on the quantiles. This paper presents the use of the pyramid quantile regression method in the spline regression setting.
T. Rodrigues   +2 more
openalex   +3 more sources

Fortran Package for Least Squares Curve Fitting and the Solution of Simultaneous Equations [PDF]

open access: green, 1966
Fortran subroutines for least squares curve fitting and solution of simultaneous ...
Hust, J. G., Mc Carty, R. D.
core   +2 more sources

SIMULTANEOUS FITS IN ISIS ON THE EXAMPLE OF GRO J1008–57

open access: yesActa Polytechnica, 2015
Parallel computing and steadily increasing computation speed have led to a new tool for analyzing multiple datasets and datatypes: fitting several datasets simultaneously.
M. Kühnel   +12 more
doaj   +4 more sources

Simultaneous Fitting of Absorption Spectra and Their Second Derivatives for an Improved Analysis of Protein Infrared Spectra

open access: yesMolecules, 2015
Infrared spectroscopy is a powerful tool in protein science due to its sensitivity to changes in secondary structure or conformation. In order to take advantage of the full power of infrared spectroscopy in structural studies of proteins, complex band ...
Maurizio Baldassarre   +4 more
doaj   +3 more sources

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