Kurt Ulm

Publication Activity (10 Years)

Years Active: 1999-2019
Publications (10 Years): 1

Top Topics

Variable Selection

Decision Tree Ensembles

Top Venues

Comput. Stat. Data Anal.

Comput. Math. Methods Medicine

Publications

Bernhard Haller, Kurt Ulm, Alexander Hapfelmeier
A Simulation Study Comparing Different Statistical Approaches for the Identification of Predictive Biomarkers. Comput. Math. Methods Medicine 2019 (2019)
Alexander Hapfelmeier, Torsten Hothorn, Kurt Ulm, Carolin Strobl
A new variable importance measure for random forests with missing data. Stat. Comput. 24 (1) (2014)
Alexander Hapfelmeier, Kurt Ulm
Variable selection by Random Forests using data with missing values. Comput. Stat. Data Anal. 80 (2014)
Alexander Hapfelmeier, Kurt Ulm
A new variable selection approach using Random Forests. Comput. Stat. Data Anal. 60 (2013)
Alexander Hapfelmeier, Torsten Hothorn, Kurt Ulm
Recursive partitioning on incomplete data using surrogate decisions and multiple imputation. Comput. Stat. Data Anal. 56 (6) (2012)
Victoria Kehl, Kurt Ulm
Responder identification in clinical trials with censored data. Comput. Stat. Data Anal. 50 (5) (2006)
Alfred P. Hallstrom, Phyllis K. Stein, Raphael Schneider, Morrison Hodges, Georg Schmidt, Kurt Ulm
Structural relationships between measures based on heart beat intervals: potential for improved risk assessment. IEEE Trans. Biomed. Eng. 51 (8) (2004)
Ronald E. Kates, Ursula Berger, Kurt Ulm, Nadia Harbeck, Henner Graeff, Manfred Schmitt
Performance of neural nets, CART, and Cox models for censored survival data. KES (1999)