搜索结果: 1-13 共查到“理论统计学 procedure”相关记录13条 . 查询时间(0.044 秒)
A Residual Based Multiple Testing Procedure for Variance Changepoints
Multiple testing Admissibility Multiple change points Variance change
2016/1/19
In this paper, we approach the variance changepoints detection problem from a multiple testing setting. After proving that the standard Step-Up and Step-Down procedures are inadmissible for the standa...
Variations and Extensions of the Convex-Concave Procedure
Variations Extensions Convex-Concave Procedure
2015/7/9
We investigate the convex-concave procedure (CCP), a local heuristic that utilizes the tools of convex optimization to find local optima of difference of convex (DC) programming problems. The class of...
A procedure for the change point problem in parametric models based on phi-divergence test-statistics
Change point Information criterion Divergence Wald test-statistic
2011/7/19
This paper studies the change point problem for a general parametric, univariate or multivariate family of distributions.
Optimality of the Westfall-Young permutation procedure for multiple testing under dependence
Optimality Westfall-Young permutation procedure
2011/7/5
Test statistics are often strongly dependent in large-scale multiple testing applications. Most corrections for multiplicity are unduly conservative for correlated test statistics, resulting in a loss...
A two-stage hybrid procedure for estimating an inverse regression function
Two-stage estimator bootstrap adaptive design asymptotic properties
2011/6/17
We consider a two-stage procedure (TSP) for estimating an inverse
regression function at a given point, where isotonic regression
is used at stage one to obtain an initial estimate and a local linea...
Nonparametric inference procedure for percentiles of the random effects distribution in meta-analysis
Bivariate beta conditional permutation test
2010/10/19
To investigate whether treating cancer patients with erythropoiesis-stimulating agents (ESAs) would increase the mortality risk, Bennett et al. [Journal of the American Medical Association 299 (2008) ...
Exact properties of Efron's biased coin randomization procedure
Accidental bias exact distribution theory randomization test
2010/10/14
Efron [Biometrika 58 (1971) 403--417] developed a restricted randomization procedure to promote balance between two treatment groups in a sequential clinical trial. He called this the biased coin des...
A universal procedure for aggregating estimators
universal procedure aggregating estimators
2010/4/28
Typically aggregation procedures involve splitting the sample into two
sub-samples: the candidate estimators are constructed on the basis of the
first sub-sample, while the second subsample is used ...
Plugin procedure in segmentation and application to hyperspectral image segmentation
Segmentation mixture model penalized maximum likelihood estimation
2010/3/10
In this article we give our contribution to the problem of segmentation
with plug-in procedures. We give general sufficient conditions
under which plug in procedure are efficient. We also give an al...
KALMAN-TYPE RECURSIONS FOR TIME-VARYING ARMA MODELS AND THEIR IMPLICATION FOR LEAST SQUARES PROCEDURE
Kalman-type recursions least squares procedure state-space representations time-varying ARMA models
2009/9/18
This paper is devoted to ARMA models with timedependent
coefficients, including well-known periodic ARMA models. We
provide state-space representations and Kalman-type recursions to derive a
Wold–C...
An Improved Estimation Procedure for Estimating the Proportion of a Population Possessing Sensitive Attribute in Unrelated Question Randomized Response Technique
Estimation Procedure Sensitive Attribute Randomized Response Technique
2009/9/17
An Improved Estimation Procedure for Estimating the Proportion of a Population Possessing Sensitive Attribute in Unrelated Question Randomized Response Technique。
An adaptive step-down procedure with proven FDR control under independence
Multiple testing false discovery rate
2010/3/19
In this work we study an adaptive step-down procedure for testing
m hypotheses. It stems from the repeated use of the false discovery
rate controlling the linear step-up procedure (sometimes called
...
Statistical testing procedure for the interaction effects of several controllable factors in two-valued input-output systems
Confoundings Contingency tables Controllable factors Covariate matrix Generalized linear models Hierarchical models
2010/4/29
Suppose several two-valued input-output systems are designed by setting the
levels of several controllable factors. For this situation, Taguchi method has proposed
to assign the controllable factors...