Bettina Grün

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 5

Top Topics

Gaussian Mixture

Multivariate Regression

Von Mises Fisher

Top Venues

Adv. Data Anal. Classif.

Publications

Theresa Scharl, Bettina Grün
A clustering procedure for three-way RNA sequencing data using data transformations and matrix-variate Gaussian mixture models. BMC Bioinform. 25 (1) (2024)
Jan Vávra, Arnost Komárek, Bettina Grün, Gertraud Malsiner-Walli
Clusterwise multivariate regression of mixed-type panel data. Stat. Comput. 34 (1) (2024)
Bettina Grün, Gertraud Malsiner-Walli, Sylvia Frühwirth-Schnatter
How many data clusters are in the Galaxy data set? Adv. Data Anal. Classif. 16 (2) (2022)
Florian Schwendinger, Bettina Grün, Kurt Hornik
A comparison of optimization solvers for log binomial regression including conic programming. Comput. Stat. 36 (3) (2021)
Gertraud Malsiner-Walli, Sylvia Frühwirth-Schnatter, Bettina Grün
Model-based clustering based on sparse finite Gaussian mixtures. Stat. Comput. 26 (1-2) (2016)
Kurt Hornik, Bettina Grün
On maximum likelihood estimation of the concentration parameter of von Mises-Fisher distributions. Comput. Stat. 29 (5) (2014)
Kurt Hornik, Bettina Grün
On standard conjugate families for natural exponential families with bounded natural parameter space. J. Multivar. Anal. 126 (2014)
Bettina Grün, Theresa Scharl, Friedrich Leisch
Modelling time course gene expression data with finite mixtures of linear additive models. Bioinform. 28 (2) (2012)
Theresa Scharl, Bettina Grün, Friedrich Leisch
Mixtures of regression models for time course gene expression data: evaluation of initialization and random effects. Bioinform. 26 (3) (2010)
Bettina Grün, Friedrich Leisch
Dealing with label switching in mixture models under genuine multimodality. J. Multivar. Anal. 100 (5) (2009)
Bettina Grün, Friedrich Leisch
Identifiability of Finite Mixtures of Multinomial Logit Models with Varying and Fixed Effects. J. Classif. 25 (2) (2008)
Bettina Grün, Friedrich Leisch
Fitting finite mixtures of generalized linear regressions in R. Comput. Stat. Data Anal. 51 (11) (2007)
Bettina Grün, Friedrich Leisch
Testing for Genuine Multimodality in Finite Mixture Models: Application to Linear Regression Models. GfKl (2006)