搜索结果: 16-30 共查到“统计学 parameters”相关记录45条 . 查询时间(0.25 秒)
On sequential estimation of parameters of continuous Gaussian Markov processes
sequential estimation of parameters continuous Gaussian Markov processes
2009/9/24
On sequential estimation of parameters of continuous Gaussian Markov processes。
Posterior predictive arguments in favor of the Bayes-Laplace prior as the consensus prior for binomial and multinomial parameters
Bayesian inference binomial distribution invariance noninformative prior
2009/9/24
It is argued that the posterior predictive distribution for the binomial
and multinomial distributions,when viewed via a hypergeometric-like representa-
tion, suggests the uniform prior on the param...
The paper concerns the estimation of univariabb
(multivariate) linear regression parameters based on the independent
normally distributed random variables (vectors) with unknown variance
(p. d. cov...
An invariance principle for processes indexed by two parameters and some statistical applications
An invariance principle two parameters some statistical applications
2009/9/23
An invariance principle for processes indexed by two parameters and some statistical applications。
V. N. Component type tests with estimated parameters
V. N. Component type tests estimated parameters
2009/9/22
Goodness-of-fit tests based on sums of squared components
or the Cramir-von Mises statistic with a growing number d
summands are studied in the case of a composite null hypothesis. The
tests are se...
Bayesian inference for the MAPK/ERK pathway by considering the dependency of the kinetic parameters
MCMC MAPK/ERKpathway diusion approximation data augmentation dependency in diusion matrix
2009/9/22
The MAPK/ERK pathway is one of the major signal transduction systems which regulates the cellular growth control of all eukaryotes like the cell proliferation and the apoptosis. Because of its importa...
Compressing Parameters in Bayesian High-order Models with Application to Logistic Sequence Models
compressing parameters high-ordermodels Markov chain Monte Carlo logistic models interaction
2009/9/22
Bayesian classication and regression with high-order interactions is
largely infeasible because Markov chain Monte Carlo (MCMC) would need to be
applied with a great many parameters, whose number in...
Prior distributions for variance parameters in hierarchical models(Comment on Article by Browne and Draper)
Bayesian inference conditional conjugacy folded-noncentral-t distribution hierarchical model multilevel mode weakly informative prior distribution
2009/9/21
Various noninformative prior distributions have been suggested for
scale parameters in hierarchical models. We construct a new folded-noncentral-t
family of conditionally conjugate priors for hierar...
Generating functions of orthogonal polynomials and Szego-Jacobi parameters
Interacting Fock space probability measure orthogonal polynomial Szegii-Jacobi parameters
2009/9/21
In this paper, we present a more direct way to compute
the SzeggJacobi parameters from a generating function than that in
[S] and [6]. Our study is motivated by the notions of one-mode interacting
...
Score Tests for Pairwise Interaction Parameters of Gibbs Point Processes
Score Tests Pairwise Interaction Parameters Gibbs Point Processes
2009/9/17
Score Tests for Pairwise Interaction Parameters of Gibbs Point Processes。
ESTIMATIONS OF THE PARAMETERS OF THE WEIBULL DISTRIBUTION WITH PROGRESSIVELY CENSORED DATA
Confidence interval Joint confidence region Maximum likelihood estimator Progressively type-II censored sample
2009/3/11
We obtained estimation results concerning a progressively type-II censored sample from a two-parameter Weibull distribution. The maximum likelihood method is used to derive the point estimators of the...
Sequential Estimation of the Ratio of Scale Parameters in the Exponential Two-sample Problem
Doob's maximal inequality fully sequential procedure regret second order approximation Wald's lemma
2009/3/10
We consider a sequential point estimation of the ratio of two exponential scale parameters. For a fully sequential sampling scheme, second order approximations are obtained to the expected sample size...
Some Properties of the Point Optimal Invariant Test for the Constancy of Parameters
characteristic function constancy of parameters locally best invariant test point optimal invariant test power envelope
2009/3/10
In this paper we consider the time-varying parameter model. Since there is no uniformly most powerful test for the constancy of parameters, the locally best invariant (LBI) test has often been conside...
Minimaxity in Estimation of Restricted Parameters
Decision theory generalized Bayes estimator location family maximum likelihood estimator minimaxity restricted parameter scale family
2009/3/10
This paper is concerned with estimation of the restricted parameters in location and/or scale families from a decision-theoretic point of view. A simple method is provided to show the minimaxity of th...
A Paradoxical Effect of Nuisance Parameters on Efficiency of Estimators
asymptotic variance estimating function nuisance parameter optimality orthogonal decomposition semiparametric model
2009/3/9
This paper is concerned with parameter estimation in the presence of nuisance parameters. Usually, an estimator with known nuisance parameters is better than that with unknown nuisance parameters in r...