Browsing Fakultät für Mathematik und Informatik (inkl. GAUSS) by Advisor "Brunner, Edgar Prof. Dr."
Now showing items 1-10 of 10
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Robuste ANOVA-Typ-Statistik in hochdimensionalen Mehrgruppendesigns
(2022-08-25)This thesis proves a robustness property of the ANOVA type statistic in repeated measures designs, i.e. experimental designs with multiple measurements of the same scale on the same experimental unit. As the Huynh-Feldt-test, ... -
Nichtparametrische Analyse diagnostischer Gütemaße bei Clusterdaten
(2011-04-01)For some years diagnostic studies have developed into an important mainstay for clinical research. Therefore the development of new statistical methods of evaluating diagnostic studies has become an influential issue ... -
Multivariates nichtparametrisches Behrens-Fisher-Problem mit Kovariablen
(2009-12-22)In this thesis the Behrens-Fisher-Problem is extended to the case of multivariate non-normal-distributed data and for the case of existing covariates. Point- and intervall-estimators ... -
Analysis of high dimensional repeated measures designs: The one- and two-sample test statistics
(2008-08-27)All models are wrong; only some are useful. (G. E. P. Box) In this project, we have analyzed some useful models, based on an approximation introduced by G. E. P. Box; hence, the next few ... -
Nichtparametrische Analyse von diagnostischen Tests
(2006-08-18)Diagnostic tests form the base of almost every clinical trial since they are necessary for the identification of the disease. For the evaluation of a new diagnostic trial one needs cases and controls with assured disease state. ... -
Das nichtparametrische Behrens-Fisher-Problem: ein studentisierter Permutationstest und robuste Konfidenzintervalle für den Shift-Effekt
(2006-08-17)For the nonparametric Behrens-Fisher problem a permutation test based on the studentized rank statistic of Brunner and Munzel is proposed. This procedure is applicable to count or ordered categorical data. By applying the ... -
Efficiency and Robustness Issues in Complex Statistical Designs for Two-Color Microarray Experiments
(2005-12-27)Identifying differentially expressed genes is one of the common goals of microarray experiments. The use of an efficient design in microarray experiments can improve the power of the ... -
Die statistische Auswertung von ordinalen Daten bei zwei Zeitpunkten und zwei Stichproben
(2002-05-08)One of the simplest biometrical questions is the comparison of two groups. The thesis deals with such a comparison with additional baseline values under consideration. The baseline values are measured on an ordinal scale ... -
Nichtparametrische Cross-Over-Verfahren
(2002-02-18)In a standard cross-over design there are two groups, which differ with respect to the order, in which two treatments are applied. In the past, statistical methods for this design were based on the linear model. Because ... -
Nichtparametrische relative Effekte
(2001-05-16)