Zobrazeno 1 - 10
of 169
pro vyhledávání: '"Jensen, Jens Ledet"'
Autor:
Andersen, Jørgen Ellegaard, Jensen, Jens Ledet, Koyanagi, Yuki, Nielsen, Jakob Toudahl, Villemoes, Rasmus
An effective model for protein structures is important for the study of protein geometry, which, to a large extent, determine the functions of proteins. There are a number of approaches for modelling; one might focus on the conformation of the backbo
Externí odkaz:
http://arxiv.org/abs/2111.14489
Let $(X_1, \dots, X_n)$ be multivariate normal, with mean vector $\boldsymbol{\mu}$ and covariance matrix $\boldsymbol{\Sigma}$, and $S_n=\mathrm{e}^{X_1}+\cdots+\mathrm{e}^{X_n}$. The Laplace transform ${\cal L}(\theta)=\mathbb{E}\mathrm{e}^{-\theta
Externí odkaz:
http://arxiv.org/abs/1507.03750
Autor:
Bak, Britta Anker, Jensen, Jens Ledet
For high-dimensional classification Fishers rule performs poorly due to noise from estimation of the covariance matrix. Fan, Feng and Tong (2012) introduced the ROAD classifier that puts an $L_1$-constraint on the classification vector. In their Theo
Externí odkaz:
http://arxiv.org/abs/1405.5989
Let $X$ be lognormal$(\mu,\sigma^2)$ with density $f(x)$, let $\theta>0$ and define ${L}(\theta)=E e^{-\theta X}$. We study properties of the exponentially tilted density (Esscher transform) $f_\theta(x) =e^{-\theta x}f(x)/{L}(\theta)$, in particular
Externí odkaz:
http://arxiv.org/abs/1403.4689
Autor:
Jensen, Jens Ledet
Publikováno v:
Annals of Statistics 2010, Vol. 38, No. 2, 1279-1281
On some problems in the article "Efficient Likelihood Estimation in State Space Models" by Cheng-Der Fuh [Ann. Statist. 34 (2006) 2026--2068] [arXiv:math/0611376]
Comment: Published in at http://dx.doi.org/10.1214/09-AOS748A the Annals of Statis
Comment: Published in at http://dx.doi.org/10.1214/09-AOS748A the Annals of Statis
Externí odkaz:
http://arxiv.org/abs/1002.4959
Autor:
Hein, Jotun, Jensen, Jens Ledet
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2003 Dec 01. 100(25), 14960-14965.
Externí odkaz:
https://www.jstor.org/stable/3148543
Publikováno v:
Advances in Applied Probability, 2000 Sep 01. 32(3), 779-799.
Externí odkaz:
https://www.jstor.org/stable/1428413
Publikováno v:
Advances in Applied Probability, 2000 Jun 01. 32(2), 499-517.
Externí odkaz:
https://www.jstor.org/stable/1428201
Autor:
Jensen, Jens Ledet, Pedersen, Jan
Publikováno v:
Journal of Applied Probability, 1999 Jun 01. 36(2), 389-402.
Externí odkaz:
https://www.jstor.org/stable/3215463
Publikováno v:
The Annals of Statistics, 1999 Apr 01. 27(2), 514-535.
Externí odkaz:
https://www.jstor.org/stable/120102