User profiles for L. Held

Leonhard Held

Professor of Biostatistics, University of Zurich
Verified email at uzh.ch
Cited by 21893

On p-Values and Bayes Factors

L Held, M Ott - Annual Review of Statistics and Its Application, 2018 - annualreviews.org
… Tests for direction are usually conducted with one-sided p-values, and there is a close …
Tests for existence can be conducted with one-sided or two-sided p-values, but the …

Towards joint disease mapping

L Held, I Natário, SE Fenton, H Rue… - Statistical methods in …, 2005 - journals.sagepub.com
… Following Knorr-Held and Best,6 we introduce a shared component, which is relevant for
both diseases, plus an additional component for the residual variation, specific to only one of …

Redefine statistical significance

…, JD Hadfield, LV Hedges, L Held… - Nature human …, 2018 - nature.com
The lack of reproducibility of scientific studies has caused growing concern over the credibility
of claims of new discoveries based on ‘statistically significant’findings. There has been …

Chronic obstructive pulmonary disease: current burden and future projections

…, CD Mathers, AL Hansell, LS Held… - European …, 2006 - Eur Respiratory Soc
… As well as providing detailed information, informative sensitivity analyses can be conducted
using risk factor models. For example, the basic model suggested an increase in COPD …

[BOOK][B] Gaussian Markov random fields: theory and applications

H Rue, L Held - 2005 - taylorfrancis.com
… It turns out that L can inherit the nonzero pattern of Q so it can be sparse as well. However, …
zero mean GMRF with precision matrix Q, we compute the Cholesky triangle L and then solve …

Bayesian auxiliary variable models for binary and multinomial regression

L Held, CC Holmes - 2006 - projecteuclid.org
In this paper we discuss auxiliary variable approaches to Bayesian binary and multinomial
regression. These approaches are ideally suited to automated Markov chain Monte Carlo …

Predictive model assessment for count data

C Czado, T Gneiting, L Held - Biometrics, 2009 - academic.oup.com
We discuss tools for the evaluation of probabilistic forecasts and the critique of statistical
models for count data. Our proposals include a nonrandomized version of the probability …

Assessing probabilistic forecasts of multivariate quantities, with an application to ensemble predictions of surface winds

T Gneiting, LI Stanberry, EP Grimit, L Held, NA Johnson - Test, 2008 - Springer
We discuss methods for the evaluation of probabilistic predictions of vector-valued quantities,
that can take the form of a discrete forecast ensemble or a density forecast. In particular, …

Applied statistical inference

L Held, D Sabanés Bové - Springer, Berlin Heidelberg, doi, 2014 - Springer
… We will often write L(θ) for the likelihood if it is clear to which observed datum x the
likelihood refers to. … We will use the symbol L(θ) both for likelihood functions and kernels. …

A statistical framework for the analysis of multivariate infectious disease surveillance counts

L Held, M Höhle, M Hofmann - Statistical modelling, 2005 - journals.sagepub.com
A framework for the statistical analysis of counts from infectious disease surveillance databases
is proposed. In its simplest form, the model can be seen as a Poisson branching process …