Results 31 to 40 of about 478,084 (316)
Fitting performance of the NCTPF distribution.
, 2023 Fitting performance of the NCTPF distribution.
Héctor W. Gómez (14573417) +5 more
core +1 more source
Nanomaterials, 2022 In this work, a complete fitting procedure of UV-Vis spectra of silver nanoparticles in colloidal solutions is reported. The fitting function, based on the Beer–Lambert law, Mie theory, and log-normal probability distribution of nanoparticles’ sizes, is ...
Julio Car, Nikša Krstulović
doaj +1 more source
A Test of Fit for Bivariate Distributions
Journal of the Royal Statistical Society Series B: Statistical Methodology, 1973 Summary Tests of fit based on generalized minimum χ2 techniques are developed for bivariate distributions. The asymptotic null distribution of the test statistic is χ2 while the asymptotic non-null distribution turns out to be that of a weighted sum of independent non-central χ2 variates.
Dahiya, Ram C., Gurland, John
openaire +2 more sources
Fitting the Distribution of Linear Combinations of t− Variables with more than 2 Degrees of Freedom
Journal of Probability and Statistics, 2023 The linear combination of Student’s t random variables (RVs) appears in many statistical applications. Unfortunately, the Student’s t distribution is not closed under convolution, thus, deriving an exact and general distribution for the linear ...
Onel L. Alcaraz López +2 more
doaj +1 more source
Informative goodness-of-fit for multivariate distributions [PDF]
Electronic Journal of Statistics, 2021 This article introduces an informative goodness-of-fit (iGOF) approach to study multivariate distributions. When the null model is rejected, iGOF allows us to identify the underlying sources of mismodeling and naturally equips practitioners with additional insights on the nature of the deviations from the true distribution. The informative character of
openaire +3 more sources
Distribution fitting results of (COCI) prediction errors.
, 2022 Distribution fitting results of (COCI) prediction errors.
Booncharoen Sirinaovakul (5523362) +7 more
core +1 more source
Fitting score distribution for blog opinion retrieval [PDF]
, 2009 Current blog opinion retrieval approaches cannot be applied if the topic relevance and opinion score distributions by rank are dissimilar. This problem severely limits the feasibility of these approaches.
Ounis, I., He, B., Peng, J.
core +2 more sources
Journal of Hydrology: Regional Studies, 2021 Study region: We investigate samples from two Italian regions, i.e. Lazio and Sicily, located in central and south Italy, respectively, and characterized by two diverse climates.
Benedetta Moccia +4 more
doaj +1 more source
Energy Reports, 2022 Volatility is an inherent characteristic of wind power. The normal, Weibull, and other distributions are commonly used to describe the characteristics of wind power.
Lingzhi Wang +3 more
doaj +1 more source
Fits of Monte Carlo distributions to data [PDF]
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1993 This paper is devoted to likelihood fits to binned data in which the contents of the bins are simple counts of independent events. It addresses the case where the distribution to be fitted is the sum of distributions of events due to different physical processes, and the prediction of each one of these processes is given by a distribution of events ...
Eberhard, P., Lynch, G.R., Lambert, D.
openaire +2 more sources