Search Results for author: Johannes Seiler

Found 2 papers, 1 papers with code

Stagewise Boosting Distributional Regression

1 code implementation28 May 2024 Mattias Wetscher, Johannes Seiler, Reto Stauffer, Nikolaus Umlauf

We show that gradient boosting in this case oftentimes results in suboptimal models, especially for complex problems certain distributional parameters are never updated due to the vanishing gradient.

regression

Scalable Estimation for Structured Additive Distributional Regression

no code implementations13 Jan 2023 Nikolaus Umlauf, Johannes Seiler, Mattias Wetscher, Thorsten Simon, Stefan Lang, Nadja Klein

Recently, fitting probabilistic models have gained importance in many areas but estimation of such distributional models with very large data sets is a difficult task.

regression

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