Results 21 to 30 of about 1,540,370 (339)

Asymptotic Likelihood-Based Prediction Functions

open access: yesEconometrica, 1990
This paper develops asymptotic prediction functions that approximate the shape of the density of future observations and correct for parameter uncertainty. The functions are based on extensions to a definition of predictive likelihood originally suggested by S. L. Lauritzen (1974) and D. Hinkley (1979).
Cooley, Thomas F, Parke, William R
openaire   +2 more sources

Model Selection for Discrete Dependent Variables: Better Statistics for Better Steaks

open access: yesJournal of Agricultural and Resource Economics, 2004
Little research has been conducted on evaluating out-of-sample forecasts of discrete dependent variables. This study describes the large and small sample properties of two forecast evaluation techniques for discrete dependent variables: receiver-operator
F. Bailey Norwood   +2 more
doaj   +1 more source

Testable likelihoods for beyond-the-standard model fits

open access: yesEuropean Physical Journal C: Particles and Fields, 2023
Studying potential BSM effects at the precision frontier requires accurate transfer of information from low-energy measurements to high-energy BSM models.
Anja Beck, Méril Reboud, Danny van Dyk
doaj   +1 more source

Penalized Composite Likelihood Estimation for Spatial Generalized Linear Mixed Models [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran
When discussing non-Gaussian spatially correlated variables, generalized linear mixed models have enough flexibility for modeling various data types. However, the maximum likelihood methods are plagued with substantial calculations for large data sets ...
Mohsen Mohammadzadeh, Leyla Salehi
doaj   +1 more source

New developments in the ROOT fitting classes [PDF]

open access: yesEPJ Web of Conferences, 2019
The ROOT Mathematical and Statistical libraries have been recently improved both to increase their performance and to facilitate the modelling of parametric functions that can be used for performing maximum likelihood fits to data sets to estimate ...
Valls Xavier   +3 more
doaj   +1 more source

The Analysis of Ranking Data Using Score Functions and Penalized Likelihood

open access: yesAustrian Journal of Statistics, 2017
In this paper, we consider different score functions in order summarize certain characteristics for one and two sample ranking data sets. Our approach is flexible and is based on embedding the nonparametric problem in a parametric framework.
Mayer Alvo, Hang Xu
doaj   +1 more source

Full Open Population Capture-Recapture Models with Individual Covariates [PDF]

open access: yes, 2010
Traditional analyses of capture-recapture data are based on likelihood functions that explicitly integrate out all missing data. We use a complete data likelihood (CDL) to show how a wide range of capture-recapture models can be easily fitted using ...
Barker, Richard J.   +1 more
core   +1 more source

Copula cosmology: Constructing a likelihood function [PDF]

open access: yesPhysical Review D, 2011
To estimate cosmological parameters from a given dataset, we need to construct a likelihood function, which sometimes has a complicated functional form. We introduce the copula, a mathematical tool to construct an arbitrary multivariate distribution function from one-dimensional marginal distribution functions with any given dependence structure. It is
Sato, Masanori   +2 more
openaire   +2 more sources

Classical and Bayesian Inference of the Inverse Nakagami Distribution Based on Progressive Type-II Censored Samples

open access: yesMathematics, 2022
This paper explores statistical inferences when the lifetime of product follows the inverse Nakagami distribution using progressive Type-II censored data.
Liang Wang   +2 more
doaj   +1 more source

Indoor Ultra-Wide Band Network Adjustment using Maximum Likelihood Estimation [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014
This study is the part of our ongoing research on using ultra-wide band (UWB) technology for navigation at the Ohio State University. Our tests have indicated that the UWB two-way time-of-flight ranges under indoor circumstances follow a Gaussian mixture
Z. Koppanyi, C. K. Toth
doaj   +1 more source

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