Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Valérie Chavez"'
Autor:
Marc-Olivier Boldi, Justin Denis-Lessard, Rina Neziri, René Brouillet, Christophe von-Garnier, Valérie Chavez, Jesica Mazza-Stalder, Katia Jaton, Gilbert Greub, Onya Opota
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 13 (2023)
BackgroundThe microbial diagnosis of tuberculosis (TB) remains challenging and relies on multiple microbiological tests performed on different clinical specimens. Polymerase chain reactions (PCRs), introduced in the last decades has had a significant
Externí odkaz:
https://doaj.org/article/d128a628d2a24f5db88765253f6f7845
Publikováno v:
Frontiers in Digital Health, Vol 3 (2021)
Background: In response to the COVID-19 pandemic, our microbial diagnostic laboratory located in a university hospital has implemented several distinct SARS-CoV-2 RT-PCR systems in a very short time. More than 148,000 tests have been performed over 1
Externí odkaz:
https://doaj.org/article/fc2913ac41f54dcca4376549a5b569ae
Publikováno v:
Econometrics, Vol 3, Iss 4, Pp 864-887 (2015)
We provide a new framework for modeling trends and periodic patterns in high-frequency financial data. Seeking adaptivity to ever-changing market conditions, we enlarge the Fourier flexible form into a richer functional class: both our smooth trend a
Externí odkaz:
https://doaj.org/article/c80ddee0998f4ead9023b41dd6ff2323
Publikováno v:
International Journal of Retail & Distribution Management, 2016, Vol. 44, Issue 2, pp. 178-202.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJRDM-08-2015-0113
Publikováno v:
Insurance: Mathematics and Economics
Insurance: Mathematics and Economics, Elsevier, 2022, 102, pp.1-21. ⟨10.1016/j.insmatheco.2021.11.001⟩
Insurance: Mathematics and Economics, Elsevier, 2022, 102, pp.1-21. ⟨10.1016/j.insmatheco.2021.11.001⟩
International audience; Being able to compare risk measures in practice is crucial in many applications such as in finance, insurance or environmental science. The difficulty is that the variables of interest are not always of the same nature, nor of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a2eaf698af9c02f32f70839461283e2
https://doi.org/10.1016/j.insmatheco.2021.11.001
https://doi.org/10.1016/j.insmatheco.2021.11.001
Publikováno v:
Extremes.
Confounding variables are a recurrent challenge for causal discovery and inference. In many situations, complex causal mechanisms only manifest themselves in extreme events, or take simpler forms in the extremes. Stimulated by data on extreme river f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b23f35e8e116b8bbc06841cbd7e66b8b
https://doi.org/10.1007/s10687-022-00456-4
https://doi.org/10.1007/s10687-022-00456-4
Autor:
Setareh Ranjbar, Eva Cantoni, Valérie Chavez-Demoulin, Giampiero Marra, Rosalba Radice, Katia Jaton
Publikováno v:
Journal of the Royall Statistical Society, Series C (Applied statistics) (2022)
Journal of the Royal Statistical Society Series C: Applied Statistics, vol. 71, no. 4, pp. 884-905
Journal of the Royal Statistical Society Series C: Applied Statistics, vol. 71, no. 4, pp. 884-905
Viruses causing flu or milder coronavirus colds are often referred to as "seasonal viruses" as they tend to subside in warmer months. In other words, meteorological conditions tend to impact the activity of viruses, and this information can be exploi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44df821cd8422f32c89ccc87664df3f3
Publikováno v:
SSRN Electronic Journal.
With climate change accelerating, the frequency of climate disasters is expected to increase in the decades to come. There is ongoing debate as to how different climatic regions will be affected by such an acceleration. In this paper, we describe a m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eabfaca33be809968d78d1459b5fcf31
https://doi.org/10.2139/ssrn.3918201
https://doi.org/10.2139/ssrn.3918201
Autor:
Setareh Ranjbar, Eva Cantoni, Valérie Chavez-Demoulin, Giampiero Marra, Rosalba Radice, Katia Jaton
Publikováno v:
Mains Libres. :114-114
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51c217fb8d81947b86f4c7af9c58a276
https://doi.org/10.55498/mainslibres.2022.10.2.114
https://doi.org/10.55498/mainslibres.2022.10.2.114
Publikováno v:
Insurance: Mathematics and Economics
Insurance: Mathematics and Economics, Elsevier, 2018, 83, pp.59-74. ⟨10.1016/j.insmatheco.2018.09.004⟩
Insurance: Mathematics and Economics, Elsevier, 2018, 83, pp.59-74. ⟨10.1016/j.insmatheco.2018.09.004⟩
International audience; In this paper, we discuss the application of extreme value theory in the context of stationary β-mixing sequences that belong to the Fréchet domain of attraction. In particular, we propose a methodology to construct bias-cor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5e5b8567ed14059f906d8e902c47615
https://doi.org/10.1016/j.insmatheco.2018.09.004
https://doi.org/10.1016/j.insmatheco.2018.09.004