Willi Sauerbrei

16 papers Journal 10Unranked 5
YearRankTypeTitle / Venue / Authors
2020 J jnl
Combining clinical and molecular data in regression prediction models: insights from a simulation study.
Briefings Bioinform.
Riccardo De Bin, Anne-Laure Boulesteix, Axel Benner, Natalia Becker, Willi Sauerbrei
2019 J jnl
Exploration of the variability of variable selection based on distances between bootstrap sample results.
Adv. Data Anal. Classif.
Christian Hennig, Willi Sauerbrei
2017 J jnl
Detection of influential points as a byproduct of resampling-based variable selection procedures.
Comput. Stat. Data Anal.
Riccardo De Bin, Anne-Laure Boulesteix, Willi Sauerbrei
2011 J jnl
Added predictive value of high-throughput molecular data to clinical data and its validation.
Briefings Bioinform.
Anne-Laure Boulesteix, Willi Sauerbrei
2011 — ch.
Multivariable Fractional Polynomial Models.
International Encyclopedia of Statistical Science
Willi Sauerbrei, Patrick Royston
2008 J jnl
Increasing the usefulness of additive spline models by knot removal.
Comput. Stat. Data Anal.
Harald Binder, Willi Sauerbrei
2008 J jnl
Investigation about a screening step in model selection.
Stat. Comput.
Willi Sauerbrei, Norbert Holländer, Anika Buchholz
2008 J jnl
On properties of predictors derived with a two-step bootstrap model averaging approach - A simulation study in the linear regression model.
Comput. Stat. Data Anal.
Anika Buchholz, Norbert Holländer, Willi Sauerbrei
2007 J jnl
Detecting an interaction between treatment and a continuous covariate: A comparison of two approaches.
Comput. Stat. Data Anal.
Willi Sauerbrei, Patrick Royston, Karina Zapien Arreola
2007 J jnl
Improving the robustness of fractional polynomial models by preliminary covariate transformation: A pragmatic approach.
Comput. Stat. Data Anal.
Patrick Royston, Willi Sauerbrei
2006 J jnl
Multivariable regression model building by using fractional polynomials: Description of SAS, STATA and R programs.
Comput. Stat. Data Anal.
Willi Sauerbrei, Carolina Meier-Hirmer, Axel Benner, Patrick Royston
2002 — conf
Determination of Functional Relationships for Continuous Variables by Using a Multivariable Fractional Polynomial Approach.
ISMDA
Willi Sauerbrei, Patrick Royston
2001 — conf
Investigations on Stability and Overoptimism of Classification Trees by Using Cross-Validation.
ISMDA
Willi Sauerbrei
2000 — conf
Bootstrap and Cross-Validation to Assess Complexity of Data-Driven Regression Models.
ISMDA
Willi Sauerbrei, Martin Schumacher
1994 — conf
Berücksichtigung prognostischer Faktoren bei der Planung von Therapiestudien.
GMDS
Erika Graf, Willi Sauerbrei, Martin Schumacher, Claudia Schmoor
1994 — conf
Statistical aspects of the development and validation of a diagnostic score.
GMDS
Willi Sauerbrei, T. L. Diepgen