Epidemiology and Biometry

Earlier Publications

"Geoadditive Expectile Regression", 2012, Sobotka, Kneib (Computational Statistics and Data Analysis 56 [4], 755-767)

"On Confidence Intervals for Semiparametric Expectile Regression Models", 2013, Sobotka, Kauermann, Schulze Waltrup, Kneib (Statistics and Computing 23 [2], 135-148)

"Estimating the relationship of women's education and fertility in Botswana using an instrumental variable approach to semiparametric expectile regression", 2013, Sobotka, Radice, Marra, Kneib (Journal of the Royal Statistical Society Series C: Applies Statistics 62 [1], 25-45).

"expectreg: an R package for expectile regression", 2013, Sobotka, Schnabel, Schulze Waltrup, Kauermann, Kneib (in Revision)

"Adaptive Semiparametric M-Quantile Regression", 2013, Sobotka, Salvati, Ranalli, Kneib (working paper)

"Expectiles and Quantiles - David and Goliath?", 2014, Schulze Waltrup, Sobotka, Kneib, Kauermann (Statistical Modelling doi: 10.1177/1471082X14561155)

"The Uncertainty of a Selected Graphical Model", 2015, Pigeot, Sobotka, Kreiner, Foraita (Journal of Applied Statistics doi: 10.1080/02664763.2015.1030368) 

"Regularization in Bayesian Geoadditive Expectile Regression", 2015, Waldmann, Sobotka, Kneib (submitted)

Conference Presentations

"Geoadditive Expectile Regression" (mit Thomas Kneib) 2. gemeinsame Arbeitstagung der Deutschen Arbeitsgemeinschaft Statistik (DAGStat 2010) Dortmund, 23.-26.3.2010

"Geoadditive Quantile and Expectile Regression" (mit Thomas Kneib) Statistische Woche 2010 der Deutschen Statistischen Gesellschaft (DStatG) Nürnberg, 13.-18.9.2010 

"Geoadditive Expectile Regression: Estimation and Fit of Confidence Intervals" (mit Thomas Kneib) Österreichische Statistiktage 2010 der Österreichischen Statistischen Gesellschaft (ÖSG) Wien, 19.-22.10.2010

"Confidence Intervals for Geoadditive Expectile Regression Models" (mit Thomas Kneib, Göran Kauermann, Linda Schulze Waltrup) International Workshop on Statistical Modelling (IWSM) 2011 Valencia, 11.-15.7.2011 

"Expectiles vs. Quantiles" (mit Linda Schulze Waltrup, Göran Kauermann, Thomas Kneib) Statistische Woche 2011 der Deutschen Statistischen Gesellschaft (DStatG) Leipzig, 20.-23.9.2011

"An Instrumental Variable Approach to Semiparametric Expectile Regression" (mit Rosalba Radice, Giampiero Marra, Thomas Kneib) International Conference of the ERCIM Working Group on Computing & Statistics (ERCIM 11), London, 17.-19.12.2011

"Modeling Flow in Gas Transmission networks using Shape-constrained Expectile Regression" (mit Radoslava Mirkov, Benjamin Hofner, Paul Eilers, Thomas Kneib) European Conference on Operational Research (EURO 2012), Vilnius, 8. - 11.7.2012

"Modeling Flow in Gas Transmission networks using Shape-constrained Expectile Regression" (mit Radoslava Mirkov, Benjamin Hofner, Paul Eilers, Thomas Kneib) International Workshop on Statistical Modeling (IWSM) 2012, Prag, 16. - 20.7.2012

"Adaptive Semiparametric M-Quantile Regression" (mit Nicola Salvati, Giovanna Ranalli, Thomas Kneib) International Conference of the ERCIM Working Group on Computing & Statistics (ERCIM 12), Oviedo, 1.-3..12.2012

"Adaptive Semiparametric M-Quantile Regression" (mit Nicola Salvati, Giovanna Ranalli, Thomas Kneib) 3. gemeinsame Arbeitstagung der Deutschen Arbeitsgemeinschaft Statistik (DAGStat 2013) Freiburg, 18.-23.3.2013

"Fractile Boosting: a Novel Approach towards Mode Regression" (mit Andreas Mayr, Thomas Kneib) International Workshop on Statistical Modeling (IWSM) 2013, Palermo, 8.-12.7.2013 

"Analysing the age-dependent increase of skinfold thickness in children and its interaction with the FTO polymorphism rs9939609 using semiparametric expectile regression in the IDEFICS study" (mit Ronja Foraita, Iris Pigeot on behalf of the IDEFICS consortium et al.) 60. Biometrisches Kolloquium der IBS Deutsche Region 2014, Bremen, 10.-13.3.2014

"SPQR: Semiparametric Quantile Regression" (mit Thomas Kneib) International Workshop on Statistical Modeling (IWSM) 2014, Göttingen, 14.-18.7.2014