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1. The role of the p-value in the multitesting problem: (Publication); ... its standard probabilistic interpretation. The analogy between the hypothesis tests and the usual diagnostic process (both involve a decision-making) is used to point out some limitations in the probabilistic ...; Created on 22 November 2019
2. Late HIV Diagnosis but Earlier Antiretroviral Treatment Initiation in Northwest Spain: Impact of Current Treatment Guidelines: (Publication); ... used for initiation were recorded. A statistical analysis was performed using SPSS version 19 software. Categorical and continuous variables were compared by the specific statistical tests, and a logistic ...; Created on 24 September 2019
3. Assessing assumptions for statistical analyses in randomised clinical trials: (Publication); ... assumptions. The present paper describes how trialists in major medical journals report tests of underlying statistical assumptions when analysing results of randomised clinical trials. We also consider ...; Created on 24 September 2019
4. A two-sample test for the equality of univariate marginal distributions for high-dimensional data: (Publication); ... of the test. An alternative global test based on the P-values derived from permutation tests is also proposed. A simulation study to investigate the finite sample properties of the proposed tests is carried ...; Created on 23 September 2019
5. Goodness-of-fit tests for quantile regression with missing responses ...: (Publication); Goodness–of–fit tests for quantile regression models, in the presence of missing observations in the response variable, are introduced and analyzed in this paper. The different proposals are based on the ...; Created on 19 September 2019
6. Goodness-of-fit tests for parametric specifications of conditionally heteroscedastic models ...: (Publication); We consider a goodness-of-fit test for certain parametrizations of conditionally heteroscedastic time series with unobserved components. Our test is quite general in that it can be employed to validate ...; Created on 17 September 2019
7. On goodness-of-fit tests for the Bell distribution ...: (Publication); The one-parameter Bell family of distributions, introduced by Castellares et al. (Appl Math Model 56:172–185, 2018), is useful for modeling count data. This paper proposes and studies a goodness-of-fit ...; Created on 17 September 2019
8. Goodness-of-fit tests for disorder detection in NGS experiments ...: (Publication); Next‐generation sequencing (NGS) experiments are often performed in biomedical research nowadays, leading to methodological challenges related to the high‐dimensional and complex nature of the recorded ...; Created on 06 August 2019
9. Testing for the Poisson-Tweedie distribution: (Publication); ... with other tests are also included. Applications to two real data sets are displayed ...; Created on 09 October 2018
10. A new class of tests for multinormality with i.i.d. and garch data based on the empirical moment generating function ...: (Publication); We generalize a recent class of tests for univariate normality that are based on the empirical moment generating function to the multivariate setting, thus obtaining a class of affine invariant, consistent ...; Created on 09 October 2018
11. Characterization of multinormality and corresponding tests of fit, including for GARCH models ...: (Publication); ... invariant, consistent and easy-to-use goodness-of-fit tests for normality. The test statistics are suitably weighted L2-statistics, and we provide their asymptotic behavior both for i.i.d. observations ...; Created on 09 October 2018
12. Approximating the null distribution of a class of statistics for testing independence: (Publication); A class of tests for testing independence whose test statistic is an -norm of the difference between the joint empirical characteristic function and the product of the marginal empirical characteristic ...; Created on 09 October 2018
13. Game-Related Statistics in the Spanish Water Polo League: Differences between Seasons: (Publication); ... playing situations, attacks outcome, origin of shots and technical execution of shots. Univariate (ANOVA, Kruskal-Wallis and Generalized Linear Model tests) and multivariate (Discriminant) analyses were ...; Created on 11 October 2018
14. Bayesian nonparametric inference for the covariate-adjusted ROC curve: (Publication); ... ability of continuous-outcome diagnostic tests. It has been acknowledged that several factors (e.g., subject-specific characteristics, such as age and/or gender) can affect the test's accuracy beyond diseas ...; Created on 10 October 2018
15. Comments on "One-tailed asymptotic inferences for the difference of proportions: analysis of 97 methods of inference" by Alvarez Hernandez M, Martin Andres A and Herranz Tejedor I. (2018): (Publication); ... option for large sample sizes and values of d not near to ±1 is the classic method of Peskun; and (4) in the particular case of the superiority and inferiority tests, the optimal method is the classic ...; Created on 03 October 2018
16. Asymptotic distribution-free tests for semiparametric regressions with dependent data ...: (Publication); This article proposes a new general methodology for constructing nonparametric and semiparametric Asymptotically Distribution-Free (ADF) tests for semiparametric hypotheses in regression models for possibly ...; Created on 22 May 2018
17. Functional differences between shipbuilding workers with an asbestos exposure in the northwest of the iberian peninsule (Diferencias funcionales entre trabajadores de astilleros expuestos al amianto del ...: (Publication); ... better results in the functional tests than the rest of the former workers, having a lower drop in the Forced Vital Capacity (FVC) percentage with a minor statistical relevance (p= 0,02), besides the small ...; Created on 22 May 2018
18. A new approach to epigenome-wide discovery of non-invasive methylation biomarkers for colorectal cancer screening in circulating cell-free DNA using pooled samples o: (Publication); Background: Colorectal cancer is the fourth cause of cancer-related deaths worldwide, though detection at early stages associates with good prognosis. Thus, there is a clear demand for novel non-invasive ...; Created on 22 May 2018
19. Bootstrap-based procedures for inference in nonparametric receiver-operating characteristic curve regression analysis: (Publication); ... widely used for continuous diagnostic tests. However, the possible impact of extra information about the patient (or even the environment) on diagnostic accuracy also needs to be assessed. In this paper, ...; Created on 22 May 2018
20. Computationally Efficient Goodness-of-Fit Tests for the Error Distribution in Nonparametric Regression ...: (Publication); Several procedures have been proposed for testing goodness-of-fit to the error distribution in nonparametric regression models. The null distribution of the associated test statistics is usually approximated ...; Created on 14 May 2018
21. A weighted bootstrap approximation for comparing the error distributions in nonparametric regression: (Publication); Several procedures have been proposed for testing the equality of error distributions in two or more nonparametric regression models. Here we deal with methods based on comparing estimators of the cumulative ...; Created on 09 October 2018
22. Convergence in distribution of the L2-deviations of the kernel-type variogram estimators with applications: (Publication); ... which provides the basis for addressing practical problems, such as the construction of goodness of fit tests for the variogram and, therefore, for modeling the spatial dependence. However, the development ...; Created on 23 January 2018
23. Empirical characteristic function tests for GARCH innovation distribution using multipliers ...: (Publication); Goodness-of-fit tests for the innovation distribution in GARCH models based on measuring deviations between the empirical characteristic function of the residuals and the characteristic function under ...; Created on 23 January 2018
24. Fully non-parametric receiver operating characteristic curve estimation for random-effects meta-analysis: (Publication); ... methodologies have been developed in order to perform meta-analytic studies of diagnostic tests for both fixed- and random-effects models. From a parametric point of view, these techniques often compute ...; Created on 18 September 2017
25. Fast tests for the two-sample problem based on the empirical characteristic function ...: (Publication); A class of tests for the two-sample problem whose test statistic is an L2 norm of the difference of the empirical characteristic functions of the samples is considered. The null distribution can be estimated ...; Created on 18 September 2017
26. A class of tests for the two-sample problem for count data ...: (Publication); A class of tests for the two-sample problem for count data whose test statistic is an L2-norm of the difference between the empirical probability generating functions associated with each sample is considered. ...; Created on 18 September 2017
27. Tests for conditional ellipticity in multivariate GARCH models: (Publication); Tests are proposed for the assumption that the conditional distribution of a multivariate GARCH process is elliptic. These tests are of Kolmogorov–Smirnov and Cramér–von Mises-type and make use of the ...; Created on 18 January 2017
28. Keys to Success in High Level Water Polo Teams: (Publication); ... of shots. Univariate analyses (ANOVA, Kruskal-Wallis and generalised linear model (GLM) tests) were conducted to identify differences in the offensive variables between “strong”, “medium” or “weak” teams’ ...; Created on 18 September 2017
29. Boostrap-based procedures for inference in nonparametric ROC regression analysis: (Publication); ... of accuracy most widely used for continuous diagnostic tests. However, the possible impact of extra information about the patient (or even the environment) on diagnostic accuracy needs to be also assessed. ...; Created on 10 December 2016
30. Fourier methods for model selection: (Publication); ... As a prerequisite, some asymptotic properties of the minimum integrated squared error estimators are studied. From these properties, consistent tests for model selection based on CFs are given for separate, ...; Created on 04 November 2016
31. Robust testing for superiority between two regression curves: (Publication); ... of the test statistic is studied under the null hypothesis and under root local alternatives. A Monte Carlo study is performed to compare the finite sample behaviour of the proposed tests with the classical ...; Created on 04 November 2016
32. Model checks for nonparametric regression with missing data: a comparative study: (Publication); This paper analyses the behaviour of the goodness-of-fit tests for regression models. To this end, it uses statistics based on an estimation of the integrated regression function with missing observations ...; Created on 04 November 2016
33. Adjusted p‐values for SGoF multiple test procedure: (Publication); ... reject the given null hypothesis, while controlling for the multiplicity of tests. The main properties of the adjusted p-values are investigated. In particular, we show that they are a subset of the original ...; Created on 01 September 2017
34. Power, FDR and conservativeness of BB-SGoF method: (Publication); ... when the tests are correlated in blocks. In this paper we investigate for the first time the power, the FDR and the conservativeness of BB-SGoF in an intensive Monte Carlo simulation study. Important ...; Created on 01 September 2017
35. An approximation to the null distribution of a class of Cramer-von Mises statistics: (Publication); A class of goodness-of-fit tests of the Cramer-von Mises type is considered. More specifically, the test statistic of each test is an L-2-norm of the difference between the empirical characteristic function ...; Created on 01 September 2017
36. Tests for the equality of conditional variance functions in nonparametric regression: (Publication); ... to assess the finite sample performance of the proposed tests. We also apply our tests to data on household expenditures. ...; Created on 31 August 2017
37. Fast goodness-of-t tests based on the characteristic function ...: (Publication); A class of goodness-of-fit tests whose test statistic is an L-2 norm of the difference of the empirical characteristic function of the sample and a parametric estimate of the characteristic function in ...; Created on 31 August 2017
38. Sgof: An R Package for Multiple Testing Problems: (Publication); ... the classical false discovery rate (FDR) and family-wise error rate (FWER) based methods in certain situations, particularly when the number of tests is large. This package includes Binomial and Conservative ...; Created on 04 September 2017
39. Goodness-of-fit tests for a semiparametric model under random double truncation ...: (Publication); ... but might behave badly when the assumed parametric model is far off. In this paper we introduce several goodness-of-fit tests for the parametric model. The proposed tests are investigated through simulations. ...; Created on 04 September 2017
40. OptimalCutpoints: An R Package for Selecting Optimal Cutpoints in Diagnostic Tests ...: (Publication); Created on 04 September 2017
41. Performance of Beta-Binomial SGoF Multitesting Method for Dependent Gene Expression Levels A Simulation Study: (Publication); In a recent paper (de Uña-Álvarez, 2012, Statistical Applications in Genetics and Molecular Biology Vol. 11, Iss. 3, Article 14) a correction of SGoF multitesting method for possibly dependent tests was ...; Created on 14 January 2019
42. Power, FDR and conservativeness of BB-SGoF method for multiple dependent tests: a simulation study ...: (Publication); Created on 21 September 2017
43. Studying the bandwidth in k-sample smooth tests ...: (Publication); In this paper, the problem of bandwidth choice in smooth k-sample tests is considered. Three different bootstrap methods are discussed and implemented. All the methods persecute the bandwidth leading to ...; Created on 04 September 2017
44. Density comparison for independent and right censored samples via kernel smoothing: (Publication); In this paper the problem of comparing k density functions from survival data is considered. Two non-parametric tests based on (two different) generalizations of the L1 measure are adapted to the censored ...; Created on 04 September 2017
45. Comments on ‘An updated review of Goodness-of-Fit tests for regression models’ ...: (Publication); Created on 04 September 2017
46. Goodness-of-fit tests for a semiparametric model under random double truncation ...: (Publication); Created on 21 September 2017
47. The Beta-Binomial SGoF for multiple dependent tests ...: (Publication); In this paper a correction of SGoF multitesting method for dependent tests is introduced. The correction is based in the beta-binomial model, and therefore the new method is called Beta-Binomial SGoF ...; Created on 08 September 2017
48. On the Statistical Properties of SGoF Multitesting Method: (Publication); ... is paid to the huge dimension problem in which the number of tests goes to infinity. Formulae for the power and the rate of false discoveries/non-discoveries of SGoF are given, so the role of the gamma-parameter ...; Created on 10 January 2019
49. A Simulation Study on the Impact of Strong Dependence in High-Dimensional Multiple-Testing I: The Case without Effects: (Publication); When working with high-dimensional biological data the so-called multiple hypothesis testing problem emerges. That is, when many separate tests are performed, several will be significant by chance provoking ...; Created on 10 January 2019
50. Selecting variables in regression models. A new approach to the prediction of time series of SO2: (Publication); ... coefficient or Akaike Information Criterion) and taking into account the computational cost. Additionally, bootstrap resampling techniques are used to implement tests capable of detecting whether significant ...; Created on 21 September 2017