Mathematik, Informatik und Statistik - Open Access LMU - Teil 02/03 Podcast
1) Generalized Additive Models with Unknown Link Function Including Variable Selection
The generalized additive model is a well established and strong tool that allows to model smooth effects of predictors on the response. However, if the link function, which is typically chosen as the ...Show More
2) On the Procrustean analogue of individual differences scaling (INDSCAL)
In this paper, individual differences scaling (INDSCAL) is revisited, considering INDSCAL as being embedded within a hierarchy of individual difference scaling models. We explore the members of this...Show More
3) Global permutation tests for multivariate ordinal data: alternatives, test statistics, and the null dilemma
We discuss two-sample global permutation tests for sets of multivariate ordinal data in possibly high-dimensional setups, motivated by the analysis of data collected by means of the World Health Organ...Show More
4) Clustering in linear mixed models with approximate Dirichlet process mixtures using EM algorithm
In linear mixed models, the assumption of normally distributed random effects is often inappropriate and unnecessarily restrictive. The proposed approximate Dirichlet process mixture assumes a hierarc...Show More
5) Variable selection with Random Forests for missing data
Variable selection has been suggested for Random Forests to improve their efficiency of data prediction and interpretation. However, its basic element, i.e. variable importance measures, can not be co...Show More
6) Clustering bilingual text corpora using mixtures of von Mises-Fisher distributions
7) Clusteranalyse zur Gruppierung von Items: Strategien zur Auffindung von Faktorstrukturen
8) Statistical methods for comparison of two inaccurate measurement procedures in experiments with measurement replications
9) Regularisierte Schätzverfahren für Bradley-Terry-Luce Modelle
10) Modelling Comparison Data with Ordinal Response