Zobrazeno 1 - 10
of 158
pro vyhledávání: '"Dirk Tasche"'
Autor:
Dirk Tasche
Publikováno v:
Data Science in Finance and Economics, Vol 2, Iss 4, Pp 335-355 (2022)
We study how to perform tests on samples of pairs of observations and predictions in order to assess whether or not the predictions are prudent. Prudence requires that the mean of the difference of the observation-prediction pairs can be shown to be
Externí odkaz:
https://doaj.org/article/181fd920eaf84692a84d62eb6fc5253c
Autor:
Dirk Tasche
Publikováno v:
Machine Learning and Knowledge Extraction, Vol 4, Iss 3, Pp 779-802 (2022)
Factorizable joint shift (FJS) was recently proposed as a type of dataset shift for which the complete characteristics can be estimated from feature data observations on the test dataset by a method called Joint Importance Aligning. For the multinomi
Externí odkaz:
https://doaj.org/article/b343c1767299494299a2e41e8c99dcbb
Autor:
Claudia Dafinger, Markus M. Rinschen, Lori Borgal, Carolin Ehrenberg, Sander G. Basten, Mareike Franke, Martin Höhne, Manfred Rauh, Heike Göbel, Wilhelm Bloch, F. Thomas Wunderlich, Dorien J. M. Peters, Dirk Tasche, Tripti Mishra, Sandra Habbig, Jörg Dötsch, Roman-Ulrich Müller, Jens C. Brüning, Thorsten Persigehl, Rachel H. Giles, Thomas Benzing, Bernhard Schermer, Max C. Liebau
Publikováno v:
Experimental and Molecular Medicine, Vol 50, Iss 6, Pp 1-17 (2018)
Cell cilia: Protein crucial for function identified A protein involved in building and maintaining thin protrusions from cell surfaces called cilia is implicated in “ciliopathies”, diseases in which ciliary function is disrupted. These include po
Externí odkaz:
https://doaj.org/article/8de13e7b325345b1995d5f539ec1dcfd
Autor:
Dirk Tasche
Publikováno v:
Scopus-Elsevier
For the binary prevalence quantification problem under prior probability shift, we determine the asymptotic variance of the maximum likelihood estimator. We find that it is a function of the Brier score for the regression of the class label on the fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e87bf0cec703d22b1ec055f549406c41
http://arxiv.org/abs/2107.08209
http://arxiv.org/abs/2107.08209
Autor:
Dirk Tasche
When probabilistic classifiers are trained and calibrated, the so-called grouping loss component of the calibration loss can easily be overlooked. Grouping loss refers to the gap between observable information and information actually exploited in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6557679d310365558a4eb685c3a749d
Autor:
Dirk Tasche
Publikováno v:
SSRN Electronic Journal.
We study how to perform tests on samples of pairs of observations and predictions in order to assess whether or not the predictions are prudent. Prudence requires that that the mean of the difference of the observation-prediction pairs can be shown t
Autor:
Dirk Tasche
Publikováno v:
The Journal of Gambling Business and Economics. 9:14-33
Premium Bonds sold by the UK National Savings and Investments ( NS &I ) agency are the possibly most popular example of lottery bonds. Premium Bonds holders renounce interest payments but instead participate in a lottery which distributes the equival
Autor:
Mareike Franke, Martin Höhne, Markus M. Rinschen, Wilhelm Bloch, Max C. Liebau, Thomas Benzing, Jörg Dötsch, Jens C. Brüning, Sandra Habbig, Carolin Ehrenberg, Heike Göbel, Claudia Dafinger, Bernhard Schermer, Thorsten Persigehl, Dorien J.M. Peters, Lori Borgal, Sander G. Basten, Manfred Rauh, Dirk Tasche, Roman-Ulrich Müller, Rachel H. Giles, Tripti Mishra, F. Thomas Wunderlich
Publikováno v:
Dafinger, C, Rinschen, M M, Borgal, L, Ehrenberg, C, Basten, S G, Franke, M, Höhne, M, Rauh, M, Göbel, H, Bloch, W, Wunderlich, F T, Peters, D J M, Tasche, D, Mishra, T, Habbig, S, Dötsch, J, Müller, R U, Brüning, J C, Persigehl, T, Giles, R H, Benzing, T, Schermer, B & Liebau, M C 2018, ' Targeted deletion of the AAA-ATPase Ruvbl1 in mice disrupts ciliary integrity and causes renal disease and hydrocephalus ', Experimental and Molecular Medicine, vol. 50, no. 6, 75 . https://doi.org/10.1038/s12276-018-0108-z
Experimental & Molecular Medicine
Neth J Med, 50(6), 75. Van Zuiden Communications BV
Experimental and Molecular Medicine, Vol 50, Iss 6, Pp 1-17 (2018)
Experimental and Molecular Medicine, 50
Experimental and Molecular Medicine
Experimental & Molecular Medicine
Neth J Med, 50(6), 75. Van Zuiden Communications BV
Experimental and Molecular Medicine, Vol 50, Iss 6, Pp 1-17 (2018)
Experimental and Molecular Medicine, 50
Experimental and Molecular Medicine
Ciliopathies comprise a large number of hereditary human diseases and syndromes caused by mutations resulting in dysfunction of either primary or motile cilia. Both types of cilia share a similar architecture. While primary cilia are present on most
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74191c02b6db179814a2503490c3c25a
https://pure.au.dk/portal/da/publications/targeted-deletion-of-the-aaaatpase-ruvbl1-in-mice-disrupts-ciliary-integrity-and-causes-renal-disease-and-hydrocephalus(68574787-71fe-47b6-bce5-d4b5d955a302).html
https://pure.au.dk/portal/da/publications/targeted-deletion-of-the-aaaatpase-ruvbl1-in-mice-disrupts-ciliary-integrity-and-causes-renal-disease-and-hydrocephalus(68574787-71fe-47b6-bce5-d4b5d955a302).html
Autor:
Dirk Tasche
Publikováno v:
Journal of Risk and Financial Management
Volume 7
Issue 4
Pages 150-164
Journal of Risk and Financial Management, Vol 7, Iss 4, Pp 150-164 (2014)
Volume 7
Issue 4
Pages 150-164
Journal of Risk and Financial Management, Vol 7, Iss 4, Pp 150-164 (2014)
How to forecast next year's portfolio-wide credit default rate based on last year's default observations and the current score distribution? A classical approach to this problem consists of fitting a mixture of the conditional score distributions obs
Autor:
Dirk Tasche
Publikováno v:
The Journal of Credit Risk. 9:63-103
PD curve calibration refers to the transformation of a set of rating grade level probabilities of default (PDs) to another average PD level that is determined by a change of the underlying portfolio-wide PD. This paper presents a framework that allow