Dr. Theresa Ullmann
Center for Medical Data Science (Institute of Clinical Biometrics)
Position: Research Associate (Postdoc)
ORCID: 0000-0003-1215-8561
theresa.ullmann@meduniwien.ac.at
Keywords
Biostatistics; Models, Statistical; Prognosis; Regression Analysis
Selected publications
- T. Ullmann, G. Heinze, L. Hafermann, C. Schilhart- Wallisch, D. Dunkler, for TG2 of the STRATOS initiative, 2024. Evaluating variable selection methods for multivariable regression models: A simulation study protocol. Plos one 19(8):e0308543.
- T. Ullmann, S. Peschel, P. Finger, C. L. Müller, A.-L. Boulesteix, 2023. Over-optimism in unsupervised microbiome analysis: Insights from network learning and clustering. PLoS Computational Biology 19(1):e1010820.
- T. Ullmann, A. Beer, M. Huenemorder, T. Seidl, A.-L. Boulesteix, 2022. Over-optimistic evaluation and reporting of novel cluster algorithms: An illustrative study. Advances in Data Analysis and Classification 17:211–238.
- T. Ullmann, C. Hennig, A.-L. Boulesteix, 2022. Validation of cluster analysis results on validation data: A systematic framework. Wiley Interdisciplinary Reviews: Data Mining and Knowledge Discovery 12(3):e1444.
- B. Bischl, M. Binder, M. Lang, T. Pielok, J. Richter, S. Coors, J. Thomas, T. Ullmann, M. Becker, A.-L. Boulesteix, D. Deng, M. Lindauer, 2023. Hyperparameter Optimization: Foundations, Algorithms, Best Practices and Open Challenges. Wiley Interdisciplinary Reviews: Data Mining and Knowledge Discovery 13(2):e1484.