Zobrazeno 1 - 10
of 8 682
pro vyhledávání: '"van de Geer A"'
Autor:
Boucheron, Stéphane
Publikováno v:
Sankhyā: The Indian Journal of Statistics, Series A (2008-), 2017 Aug 01. 79(2), 201-207.
Externí odkaz:
https://www.jstor.org/stable/48723508
Autor:
Chatterjee, Sourav
Publikováno v:
Sankhyā: The Indian Journal of Statistics, Series A (2008-), 2017 Aug 01. 79(2), 208-211.
Externí odkaz:
https://www.jstor.org/stable/48723509
Autor:
van de Geer, Sara
We derive entropy bounds for the absolute convex hull of vectors $X= (x_1 , \ldots , x_p)\in \mathbb{R}^{n \times p} $ in $\mathbb{R}^n$ and apply this to the case where $X$ is the $d$-fold tensor matrix $$X = \underbrace{\Psi \otimes \cdots \otimes
Externí odkaz:
http://arxiv.org/abs/2402.08388
The logistic regression estimator is known to inflate the magnitude of its coefficients if the sample size $n$ is small, the dimension $p$ is (moderately) large or the signal-to-noise ratio $1/\sigma$ is large (probabilities of observing a label are
Externí odkaz:
http://arxiv.org/abs/2305.15991
Autor:
Cox, D.R.
Publikováno v:
International Statistical Review / Revue Internationale de Statistique, 2016 Dec 01. 84(3), 550-550.
Externí odkaz:
https://www.jstor.org/stable/44162512
Autor:
Casper H. van de Geer, Annette C. Broderick, Matt I.D. Carter, Athuman Abdallah Irei, Fikiri Kea Kiponda, Joseph Kiptum, Joe Ngunu Wandiga, Mohamed Omar, Nicola Parazzi, Hannah Sawyer-Kerr, Sam B. Weber, Ricardo Zanre, Brendan J. Godley
Publikováno v:
Oryx, Vol 58, Pp 310-322 (2024)
For the Western Indian Ocean region, there is a significant knowledge gap regarding marine turtle nesting on the continental coast of East Africa. Here we present results from a long-term (2000–2020) community-based monitoring programme in and arou
Externí odkaz:
https://doaj.org/article/e9bdeed82ca04bf58f31c4e2d7640780
Autor:
Ghosh, Jayanta K.
Publikováno v:
International Statistical Review / Revue Internationale de Statistique, 2012 Dec 01. 80(3), 486-487.
Externí odkaz:
http://dx.doi.org/10.1111/j.1751-5823.2012.00196_18.x
Publikováno v:
Technometrics, 2012 Nov 01. 54(4), 446-446.
Externí odkaz:
http://dx.doi.org/10.1080/00401706.2012.726001
Autor:
Stéphane Boucheron
Publikováno v:
Sankhya A. 79:201-207
Sara van de Geer and Martin Wainwright combine astute convexity arguments and concentration inequalities for suprema of empirical processes to establish generic concentration inequalities for excess penalized risk. This note discusses possible refine
This paper studies binary classification in robust one-bit compressed sensing with adversarial errors. It is assumed that the model is overparameterized and that the parameter of interest is effectively sparse. AdaBoost is considered, and, through it
Externí odkaz:
http://arxiv.org/abs/2105.02083