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Dive into the research topics where Frank Boelaert is active.

Publication


Featured researches published by Frank Boelaert.


Journal of Agricultural Biological and Environmental Statistics | 2007

Handling Missingness When Modeling the Force of Infection from Clustered Seroprevalence Data

Niel Hens; Christel Faes; Marc Aerts; Ziv Shkedy; Koen Mintiens; Hans Laevens; Frank Boelaert

Modeling infectious diseases data is a relatively young research area in which clustering and stratification are key features. It is not unlikely for these data to have missing values. If values are missing completely at random, the analysis on the complete cases is valid. However, in practice this assumption is usually not fulfilled. This article shows the effect of ignoring missing data in modeling the force of infection of the bovine herpesvirus-1 in Belgian cattle and proposes the use of weighted generalized estimating equations with constrained fractional polynomials as a flexible modeling tool.


Preventive Veterinary Medicine | 2003

Risk analysis of the spread of classical swine fever virus through ‘neighbourhood infections’ for different regions in Belgium

Koen Mintiens; Hans Laevens; Jeroen Dewulf; Frank Boelaert; D Verloo; F. Koenen


Preventive Veterinary Medicine | 2005

Estimating the probability of freedom of classical swine fever virus of the East-Belgium wild boar population.

Koen Mintiens; D Verloo; E Venot; Hans Laevens; J Dufey; Jeroen Dewulf; Frank Boelaert; P Kerkhofs; F. Koenen


Journal of The Royal Statistical Society Series C-applied Statistics | 2006

Estimating herd-specific force of infection by using random-effects models for clustered binary data and monotone fractional polynomials

Christel Faes; Niel Hens; Marc Aerts; Ziv Shkedy; Helena Geys; Koen Mintiens; Hans Laevens; Frank Boelaert


EFSA Journal | 2016

The European Union summary report on data of the surveillance of ruminants for the presence of transmissible spongiform encephalopathies (TSEs) in 2015

Frank Boelaert; Marta Hugas; Angel Ortiz Pelaez; Valentina Rizzi; Pietro Stella; Yves Van der Stede


EFSA Journal | 2012

Harmonisation of monitoring zoonoses, antimicrobial resistance and foodborne outbreaks

Pia Makela; Pierre-Alexandre Beloeil; Valentina Rizzi; Frank Boelaert; Hubert Deluyker


Current opinion in food science | 2016

EU-wide monitoring of biological hazards along the food chain: achievements, challenges and EFSA vision for the future

Frank Boelaert; Giusi Amore; Yves Van der Stede; Marta Hugas


Journal of Food Protection | 2018

Identification of Biological Hazards in Produce Consumed in Industrialized Countries: A Review

Min Li; Christopher Baker; Michelle D. Danyluk; Philippe Belanger; Frank Boelaert; Peter Cressey; Mihaela Gheorghe; Ben Polkinghorne; Hajime Toyofuku; Arie H. Havelaar


EFSA Supporting Publications | 2018

Guidelines for reporting 2017 prevalence sample‐based data in accordance with SSD2 data model

Valentina Bocca; Frank Boelaert; Francesca Riolo; Valentina Rizzi; Yves Van der Stede; Anca‐Violeta Stoicescu


EFSA Supporting Publications | 2018

Manual for reporting on zoonoses and zoonotic agents, within the framework of Directive 2003/99/EC, and on some other pathogenic microbiological agents for information derived from the year 2017

Frank Boelaert; Valentina Rizzi; Yves Van der Stede; Anca‐Violeta Stoicescu

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Valentina Rizzi

European Food Safety Authority

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Yves Van der Stede

European Food Safety Authority

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Niel Hens

Katholieke Universiteit Leuven

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