1 code implementation • 28 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.
no code implementations • 13 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.