Results 1 to 10 of about 1,081,533 (280)
Constrained curve fitting [PDF]
Nuclear Physics B - Proceedings Supplements, 2002 Lattice2001(plenary); plenary talk given by G.P. Lepage at Lattice 2001 (Berlin); 9 pages, 5 figures (postscript specials)
Lepage, G.P. +6 more
openaire +6 more sources
The Mittag-Leffler Fitting of the Phillips Curve
Mathematics, 2019 In this paper, a mathematical model based on the one-parameter Mittag-Leffler function is proposed to be used for the first time to describe the relation between the unemployment rate and the inflation rate, also known as the Phillips curve. The Phillips
Tomas Skovranek
doaj +3 more sources
Baroreflex Curve Fitting Using a WYSIWYG Boltzmann Sigmoidal Equation [PDF]
Frontiers in Neuroscience, 2021 Arterial baroreflex assessment using vasoactive substances enables investigators to collect data pairs over a wide range of blood pressures and reflex reactions. These data pairs relate intervals between heartbeats or sympathetic neural activity to blood
Karsten Heusser +6 more
doaj +2 more sources
Predicting Fetal Growth with Curve Fitting and Machine Learning [PDF]
BioengineeringMonitoring fetal growth throughout pregnancy is essential for early detection of developmental abnormalities. This study developed a Taiwan-specific fetal growth reference using a web-based data collection platform and polynomial regression modeling.
Huan Zhang +7 more
doaj +2 more sources
Atomic Formulation of the Boolean Curve Fitting Problem [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2022 Boolean curve fitting is the process of finding a Boolean function that takes given values at certain points in its Boolean domain. The problem boils down to solving a set of ‘big’ Boolean equations that may or may not be consistent.
Ahmed S. Balamesh, Ali M. Rushdi
doaj +1 more source
Research progress on growth curve fitting analysis of goose [PDF]
ITM Web of Conferences, 2022 Based on the mathematical description and biological parameters of three nonlinear growth models (Logistic, Gompertz, Bertalanffy), the recent advance of growth curve fitting analysis in goose have been reviewed briefly in this paper in order to provide ...
Li Qingqing +6 more
doaj +1 more source
A Security System Using Curve Fitting [PDF]
Engineering and Technology Journal, 2016 Recently, information hiding has become the main focus of the researchers in the last two decades because of its benefits in document security and image protection versus copyright.
Abdul-Mohssen J. Abdul-Hossen +1 more
doaj +1 more source
Which Curve Fits Best: Fitting ROC Curve Models to Empirical Credit-Scoring Data
Risks, 2022 In the practice of credit-risk management, the models for receiver operating characteristic (ROC) curves are helpful in describing the shape of an ROC curve, estimating the discriminatory power of a scorecard, and generating ROC curves without underlying
Błażej Kochański
doaj +1 more source
A Genetic Algorithm for Curve Fitting by Spline Regression [PDF]
International Journal of Research in Industrial Engineering, 2022 Curve fitting is a computational problem in which we look for a base objective function with a set of data points. Recently, nonparametric regression has received a lot of attention from researchers.
Fatemeh Sogandi
doaj +1 more source
Extrapolation errors of force transducer curve fitting equations
Universitas Scientiarum, 2022 Calibration laboratories often face the challenge of the impossibility to perform full capacity range calibration of their force transducers, particularly below 10 % of the force transducer’s capacity.
Riham Hegazy +2 more
doaj +1 more source