Search Results for author: Sven Klaassen

Found 7 papers, 2 papers with code

DoubleMLDeep: Estimation of Causal Effects with Multimodal Data

no code implementations1 Feb 2024 Sven Klaassen, Jan Teichert-Kluge, Philipp Bach, Victor Chernozhukov, Martin Spindler, Suhas Vijaykumar

This paper explores the use of unstructured, multimodal data, namely text and images, in causal inference and treatment effect estimation.

Causal Inference Marketing

Causally Learning an Optimal Rework Policy

no code implementations7 Jun 2023 Oliver Schacht, Sven Klaassen, Philipp Schwarz, Martin Spindler, Daniel Grünbaum, Sebastian Imhof

In this paper, we apply double/debiased machine learning (DML) to estimate the conditional treatment effect of a rework step during the color conversion process in opto-electronic semiconductor manufacturing on the final product yield.

Estimation and Uniform Inference in Sparse High-Dimensional Additive Models

no code implementations3 Apr 2020 Philipp Bach, Sven Klaassen, Jannis Kueck, Martin Spindler

We develop a novel method to construct uniformly valid confidence bands for a nonparametric component $f_1$ in the sparse additive model $Y=f_1(X_1)+\ldots + f_p(X_p) + \varepsilon$ in a high-dimensional setting.

Additive models valid +1

Uniform Inference in High-Dimensional Gaussian Graphical Models

1 code implementation30 Aug 2018 Sven Klaassen, Jannis Kück, Martin Spindler, Victor Chernozhukov

Graphical models have become a very popular tool for representing dependencies within a large set of variables and are key for representing causal structures.

Vocal Bursts Intensity Prediction

Transformation Models in High-Dimensions

no code implementations20 Dec 2017 Sven Klaassen, Jannis Kueck, Martin Spindler

Transformation models are a very important tool for applied statisticians and econometricians.

Vocal Bursts Intensity Prediction

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