activity
20082022
most citedBoosting Algorithms: Regularization, Prediction and Model Fitting

739 citations · 1.4k across the 25 of their papers we have counts for

collaborators

27 papers

cs.LG2022

Deep conditional transformation models for survival analysis

Gabriele Campanella, Lucas Kook, Ida Häggström +2

An every increasing number of clinical trials features a time-to-event outcome and records non-tabular patient data, such as magnetic resonance imaging or text data in the form of…

cs.IR2022★ 1 cited

Matching Text and Audio Embeddings: Exploring Transfer-learning Strategies for Language-based Audio Retrieval

Benno Weck, Miguel Pérez Fernández, Holger Kirchhoff +1

We present an analysis of large-scale pretrained deep learning models used for cross-modal (text-to-audio) retrieval. We use embeddings extracted by these models in a metric learni…

stat.ME2022

Transformation models for ROC analysis

Ainesh Sewak, Torsten Hothorn

Receiver operating characteristic (ROC) analysis is one of the most popular approaches for evaluating and comparing the accuracy of medical diagnostic tests. Although various metho…

stat.ME2022★ 12 cited

Distribution-Free Location-Scale Regression

Sandra Siegfried, Lucas Kook, Torsten Hothorn

We introduce a generalized additive model for location, scale, and shape (GAMLSS) next of kin aiming at distribution-free and parsimonious regression modelling for arbitrary outcom…

stat.ME2022★ 6 cited

What Makes Forest-Based Heterogeneous Treatment Effect Estimators Work?

Susanne Dandl, Torsten Hothorn, Heidi Seibold +3

Estimation of heterogeneous treatment effects (HTE) is of prime importance in many disciplines, ranging from personalized medicine to economics among many others. Random forests ha…

stat.ME2022

Joint Count Transformation Models with Covariate-dependent Correlations

Lukas Graz, Luisa Barbanti, Roland Brandl +1

Joint Species Distribution Models are essential for understanding how ecological covariates shape species communities. However, most existing approaches are limited by rigid parame…