Zobrazeno 1 - 10
of 500
pro vyhledávání: '"Hudde A"'
Autor:
Kühlem, Robin, Otten, Daniel, Ludwig, Daniel, Hudde, Anselm, Rosenbaum, Alexander, Mauthe, Andreas
Machine learning (ML) will likely play a large role in many processes in the future, also for insurance companies. However, ML models are at risk of being attacked and manipulated. In this work, the robustness of Gradient Boosted Decision Tree (GBDT)
Externí odkaz:
http://arxiv.org/abs/2412.08366
Label noise refers to the phenomenon where instances in a data set are assigned to the wrong label. Label noise is harmful to classifier performance, increases model complexity and impairs feature selection. Addressing label noise is crucial, yet cur
Externí odkaz:
http://arxiv.org/abs/2409.08647
Autor:
Ansgar Hudde, Philip N. Cohen
Publikováno v:
Socius, Vol 10 (2024)
This visualization shows the relationship between completed fertility and education across five decades of cohorts in the United States using data from the General Social Survey. Across these cohorts, the educational gradient of fewer children for th
Externí odkaz:
https://doaj.org/article/97ea1eb6901248a48c941a45de4dbd96
Autor:
Ansgar Hudde, Marita Jacob
Publikováno v:
Sociological Science, Vol 10, Iss 29, Pp 830-856 (2023)
Sociological research is increasingly using survey panel data to examine changes in diverse outcomes over life course events. Most of these studies have one striking similarity: they analyze changes between yearly time intervals. In this article, we
Externí odkaz:
https://doaj.org/article/38203e668b094837bee988dbb572807e
Autor:
Hudde, Ansgar, Engelhardt, Henriette
Publikováno v:
Demographic Research, 2023 Jan 01. 48, 549-590.
Externí odkaz:
https://www.jstor.org/stable/48728215
Autor:
Hudde, Ansgar, Wessel, Jan
Publikováno v:
In Transportation Research Part F: Psychology and Behaviour February 2024 101:267-278
Autor:
Hudde, Ansgar1 (AUTHOR) hudde@wiso.uni-koeln.de, Horne, Will2 (AUTHOR), Adams, James3 (AUTHOR), Gidron, Noam4 (AUTHOR)
Publikováno v:
PLoS ONE. 5/14/2024, Vol. 19 Issue 5, p1-19. 19p.
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0294401 (2024)
Affective polarization measures account for partisans' feelings towards their own party versus its opponent(s), but not for how likely partisans are to encounter co-partisans versus out-partisans. However, the intensity of out-party dislike and the p
Externí odkaz:
https://doaj.org/article/a4001d4d0f9d4f31a67694dbc5656384
Spatial differentiability of solutions of stochastic differential equations (SDEs) is a classical question in stochastic analysis. The case of coefficients with globally Lipschitz continuous derivatives is well understood in the literature. Counterex
Externí odkaz:
http://arxiv.org/abs/1903.09707
Publikováno v:
Ann. Inst. H. Poincar\'e Probab. Statist. (2021), Vol. 57, no. 2, 603-626
There are numerous applications of the classical (deterministic) Gronwall inequality. Recently, Michael Scheutzow discovered a stochastic Gronwall inequality which provides upper bounds for $p$-th moments, $p\in(0,1)$, of the supremum of nonnegative
Externí odkaz:
http://arxiv.org/abs/1903.08727