搜索结果: 1-15 共查到“统计学其他学科 Testing”相关记录22条 . 查询时间(0.328 秒)
Testing Functional Inequalities
Conditional moment inequalities kernel estimation one-sided test local power Lp norm Poissonization
2012/9/17
This paper develops tests for inequality constraints of nonparametric re-gression functions. The test statistics involve a one-sided versionofLp-type functionals of kernel estimators (1≤p <∞). Drawing...
Rejoinder to "Multiple Testing for Exploratory Research"
Rejoinder "Multiple Testing for Exploratory Research"
2012/9/17
We are thankful to the three discussants for their helpful and stimulating comments to our work. We value especially the many suggestions for extensions of the methodology given by all three discussan...
Discussion of "Multiple Testing for Exploratory Research" by J. J. Goeman and A. Solari
Discussion "Multiple Testing for Exploratory Research" Goeman A. Solari
2012/9/17
Closure-based multiple testing procedures for con-trolling the familywise error rate (FWER) have been around for decades, but they have not been well un-derstood, and hence have been under-appreciated...
Discussion of "Multiple Testing for Exploratory Research" by J. J. Goeman and A. Solari
Discussion "Multiple Testing for Exploratory Research" Goeman A. Solari
2012/9/17
I want to congratulate the authors on this thought-provoking and important paper on multiple testing in exploratory settings.Standard Multiple Testing procedures can appear very mechanistic. Hypothese...
Discussion of "Multiple Testing for Exploratory Research" by J. J. Goeman and A. Solari
Discussion "Multiple Testing for Exploratory Research" Goeman A. Solari
2012/9/17
Goeman and Solari [Statist. Sci.26 (2011) 584–597] have addressed the interesting topic of multiple testing for exploratory re-search, and provided us with nice suggestions for exploratory analysis.Th...
Multiple Testing for Exploratory Research
Closed testing confidence set false discovery proportion
2012/9/17
Motivated by the practice of exploratory research, we for-mulate an approach to multiple testing that reverses the conventional roles of the user and the multiple testing procedure. Traditionally, the...
Minimax testing of a composite null hypothesis defined via a quadratic functional in the model of regression
Nonparametric hypotheses testing sharp asymptotics separation rates minimax approach high-dimensional regression.
2012/9/17
We consider the problem of testing a particular type of composite null hypothesis under a nonparametric multivariate regression model. For a given quadraticfunctional Q, the null hypothesis states tha...
Second Order Asymptotics for Quantum Hypothesis Testing
Second Order Asymptotics Quantum Hypothesis Testing
2012/9/18
In the asymptotic theory of quantum hypothesis testing, the error probability of the first kind jumps sharply from zero to one when the error exponent of the second kind passes by the point of the rel...
Testing instantaneous causality in presence of non constant unconditional variance
VAR model Unconditionally heteroscedastic errors Instantaneous causal-ity.
2012/9/19
The problem of testing instantaneous causality between variables with time-varying unconditional variance is investigated. It is shown that the classi-cal tests based on the assumption of stationary p...
Using Moving Average Method To Estimate Entropy In Testing Exponentiality For Type-II Censored Data
Entropy Monte Carlo simulation Kullback-Leibler distance mov-ing average method Hazard function.
2012/9/19
In this paper, we introduce a modified test statistic, by applying moving average method and present a new cdf estimator to estimate the joint entropy of the type-II censored data. We also establish a...
Hypothesis Testing in Speckled Data with Stochastic Distances
image analysis information theory SAR im-agery speckle noise multiplicative model contrast measures.
2012/9/19
Images obtained with coherent illumination, as is the case of sonar, ultrasound-B, laser and Synthetic Aperture Radar – SAR, are affected by speckle noise which reduces the ability to extract informat...
Statistical Detection of LSB Matching Using Hypothesis Testing Theory
Statistical Detection LSB Matchin Hypothesis Testing Theory
2012/9/19
This paper investigates the detection of information hidden by the Least Significant Bit (LSB) matching scheme. In a theoretical context of known image media parameters, two important results are pres...
Testing equality of functions under monotonicity constraints
Testing equality of functions monotonicity constraints
2012/9/19
We consider the problem of testing equality of functionsf j: [0,1] →Rfor j =1,2,...,J the basis ofJindependent samples from possibly different distributions under the assumption that the functions are...
Blending Bayesian and frequentist methods according to the precision of prior information with an application to hypothesis testing
blended inference confidence distribution confidence posterior
2011/7/19
The following zero-sum game between nature and a statistician blends Bayesian methods with frequentist methods such as p-values and confidence intervals. Nature chooses a posterior distribution consis...
Testing for homogeneity of variance in the wavelet domain
Testing homogeneity variance wavelet domain
2011/7/5
The danger of confusing long-range dependence with non-stationarity has been pointed out by many authors.