Zobrazeno 1 - 10
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pro vyhledávání: '"Williamson, Brian"'
Estimating a prediction function is a fundamental component of many data analyses. The Super Learner ensemble, a particular implementation of stacking, has desirable theoretical properties and has been used successfully in many applications. Dimensio
Externí odkaz:
http://arxiv.org/abs/2311.03313
Autor:
Williamson, Brian D., Moodie, Erica E. M., Simon, Gregory E., Rossom, Rebecca C., Shortreed, Susan M.
Risk of suicide attempt varies over time. Understanding the importance of risk factors measured at a mental health visit can help clinicians evaluate future risk and provide appropriate care during the visit. In prediction settings where data are col
Externí odkaz:
http://arxiv.org/abs/2311.01638
Autor:
Williamson, Brian D, Wyss, Richard, Stuart, Elizabeth A, Dang, Lauren E, Mertens, Andrew N, Wilson, Andrew, Gruber, Susan
Real-world data, such as administrative claims and electronic health records, are increasingly used for safety monitoring and to help guide regulatory decision-making. In these settings, it is important to document analytic decisions transparently an
Externí odkaz:
http://arxiv.org/abs/2305.07564
Autor:
Dang, Lauren E, Gruber, Susan, Lee, Hana, Dahabreh, Issa, Stuart, Elizabeth A, Williamson, Brian D, Wyss, Richard, Díaz, Iván, Ghosh, Debashis, Kıcıman, Emre, Alemayehu, Demissie, Hoffman, Katherine L, Vossen, Carla Y, Huml, Raymond A, Ravn, Henrik, Kvist, Kajsa, Pratley, Richard, Shih, Mei-Chiung, Pennello, Gene, Martin, David, Waddy, Salina P, Barr, Charles E, Akacha, Mouna, Buse, John B, van der Laan, Mark, Petersen, Maya
Increasing emphasis on the use of real-world evidence (RWE) to support clinical policy and regulatory decision-making has led to a proliferation of guidance, advice, and frameworks from regulatory agencies, academia, professional societies, and indus
Externí odkaz:
http://arxiv.org/abs/2305.06850
Autor:
Williamson, Brian D.1,2,3 (AUTHOR) brian.d.williamson@kp.org, Wu, Liana2 (AUTHOR), Huang, Yunda2,4,5 (AUTHOR), Hudson, Aaron2,3,4 (AUTHOR), Gilbert, Peter B.2,3,4 (AUTHOR)
Publikováno v:
PLoS ONE. 9/6/2024, Vol. 19 Issue 9, p1-17. 17p.
Importance of variables from different time frames for predicting self-harm using health system data
Autor:
Wolock, Charles J., Williamson, Brian D., Shortreed, Susan M., Simon, Gregory E., Coleman, Karen J., Yeargans, Rodney, Ahmedani, Brian K., Daida, Yihe, Lynch, Frances L., Rossom, Rebecca C., Ziebell, Rebecca A., Cruz, Maricela, Wellman, Robert D., Coley, R. Yates
Publikováno v:
In Journal of Biomedical Informatics December 2024 160
Autor:
Hsu, Clarissa, Williamson, Brian D., Becker, Marla, Berry, Breana, Cook, Andrea J., Derus, Alphonse, Estrada, Camilo, Gacuiri, Margaret, Kone, Ahoua, McCracken, Courtney, McDonald, Bennett, Piccorelli, Annalisa V., Senturia, Kirsten, Volney, Jaclyn, Wilson, Kanetha B., Green, Beverly B.
Publikováno v:
In Contemporary Clinical Trials January 2024 136
Autor:
Williamson, Brian
In Dictyostelium, glycogen metabolism plays a major role in development. Undifferentiated cells contain stores of glycogen that are broken down and converted to structural components in differentiated cells. The enzyme that synthesizes this developme
Externí odkaz:
http://hdl.handle.net/10919/40221
http://scholar.lib.vt.edu/theses/available/etd-10262005-143523/
http://scholar.lib.vt.edu/theses/available/etd-10262005-143523/
Autor:
Williamson, Brian D., Feng, Jean
The true population-level importance of a variable in a prediction task provides useful knowledge about the underlying data-generating mechanism and can help in deciding which measurements to collect in subsequent experiments. Valid statistical infer
Externí odkaz:
http://arxiv.org/abs/2006.09481