Zobrazeno 1 - 10
of 2 254
pro vyhledávání: '"A. Fosdick"'
Autor:
Metodiev, Martin, Perrot-Dockès, Marie, Ouadah, Sarah, Fosdick, Bailey K., Robin, Stéphane, Latouche, Pierre, Raftery, Adrian E.
We consider the problem of estimating a high-dimensional covariance matrix from a small number of observations when covariates on pairs of variables are available and the variables can have spatial structure. This is motivated by the problem arising
Externí odkaz:
http://arxiv.org/abs/2411.04520
Team and player evaluation in professional sport is extremely important given the financial implications of success/failure. It is especially critical to identify and retain elite shooters in the National Basketball Association (NBA), one of the prem
Externí odkaz:
http://arxiv.org/abs/2405.10453
It is increasingly common to collect pre-post data with pseudonyms or self-constructed identifiers. On survey responses from sensitive populations, identifiers may be made optional to encourage higher response rates. The ability to match responses be
Externí odkaz:
http://arxiv.org/abs/2312.14689
Autor:
Pugh, Sierra, Levin, Andrew T., Meyerowitz-Katz, Gideon, Soman, Satej, Owusu-Boaitey, Nana, Zwi, Anthony B., Malani, Anup, Wilson, Ander, Fosdick, Bailey K.
The COVID-19 infection fatality rate (IFR) is the proportion of individuals infected with SARS-CoV-2 who subsequently die. As COVID-19 disproportionately affects older individuals, age-specific IFR estimates are imperative to facilitate comparisons o
Externí odkaz:
http://arxiv.org/abs/2308.04012
Autor:
Fout, Alex, Fosdick, Bailey K.
In this manuscript we consider random objects being measured in multiple metric spaces, which may arise when those objects may be measured in multiple distinct ways. In this new multivariate setting, we define a Fr\'echet covariance and Fr\'echet cor
Externí odkaz:
http://arxiv.org/abs/2306.12066
Publikováno v:
Annals of Global Health, Vol 82, Iss 3 (2016)
Externí odkaz:
https://doaj.org/article/b41028d3f100438c925213e8df2fa810
Community discovery is the general process of attaining assortative communities from a network: collections of nodes that are densely connected within yet sparsely connected to the rest of the network. While community discovery has been well studied,
Externí odkaz:
http://arxiv.org/abs/2212.10513
Publikováno v:
Geochronology, Vol 6, Pp 265-290 (2024)
Sedimentary provenance is a powerful tool for reconstructing convergent margin evolution. However, single mineral approaches, like detrital zircon, have struggled to track sediment input from mafic and metamorphic sources. Detrital rutile complements
Externí odkaz:
https://doaj.org/article/2b3585db01c24eea8c8259e8563aabab
Autor:
Sierra Pugh, Bailey K. Fosdick, Mary Nehring, Emily N. Gallichotte, Sue VandeWoude, Ander Wilson
Publikováno v:
BMC Medical Research Methodology, Vol 24, Iss 1, Pp 1-14 (2024)
Abstract Background Rapidly developing tests for emerging diseases is critical for early disease monitoring. In the early stages of an epidemic, when low prevalences are expected, high specificity tests are desired to avoid numerous false positives.
Externí odkaz:
https://doaj.org/article/6db8c817da294352842da54c0793fa73
Network regression models, where the outcome comprises the valued edge in a network and the predictors are actor or dyad-level covariates, are used extensively in the social and biological sciences. Valid inference relies on accurately modeling the r
Externí odkaz:
http://arxiv.org/abs/2106.04271