Performance of neural nets, CART, and Cox models for censored survival data. - Ronald E. Kates; Ursula Berger; Kurt Ulm; Nadia Harbeck; Henner Graeff; Manfred Schmitt 002 (KES, 1999)

Structural relationships between measures based on heart beat intervals: potential for improved risk assessment. - Alfred P. Hallstrom; Phyllis K. Stein; Raphael Schneider; Morrison Hodges; Georg Schmidt; Kurt Ulm (IEEE Trans. Biomed. Eng., 2004)

Responder identification in clinical trials with censored data. - Victoria Kehl; Kurt Ulm (Comput. Stat. Data Anal., 2006)

Recursive partitioning on incomplete data using surrogate decisions and multiple imputation. - Alexander Hapfelmeier; Torsten Hothorn; Kurt Ulm (Comput. Stat. Data Anal., 2012)

A new variable selection approach using Random Forests. - Alexander Hapfelmeier; Kurt Ulm (Comput. Stat. Data Anal., 2013)

Variable selection by Random Forests using data with missing values. - Alexander Hapfelmeier; Kurt Ulm (Comput. Stat. Data Anal., 2014)

A new variable importance measure for random forests with missing data. - Alexander Hapfelmeier; Torsten Hothorn; Kurt Ulm; Carolin Strobl (Stat. Comput., 2014)

A Simulation Study Comparing Different Statistical Approaches for the Identification of Predictive Biomarkers. - Bernhard Haller; Kurt Ulm; Alexander Hapfelmeier (Comput. Math. Methods Medicine, 2019)