Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Ventura, Valerie"'
We address the null paradox in epidemic models, where standard methods estimate a non-zero treatment effect despite the true effect being zero. This occurs when epidemic models mis-specify how causal effects propagate over time, especially when covar
Externí odkaz:
http://arxiv.org/abs/2410.11743
The effect of public health interventions on an epidemic are often estimated by adding the intervention to epidemic models. During the Covid-19 epidemic, numerous papers used such methods for making scenario predictions. The majority of these papers
Externí odkaz:
http://arxiv.org/abs/2309.10792
We introduce several methods for assessing sensitivity to unmeasured confounding in marginal structural models; importantly we allow treatments to be discrete or continuous, static or time-varying. We consider three sensitivity models: a propensity-b
Externí odkaz:
http://arxiv.org/abs/2210.04681
Standard regression adjustment gives inconsistent estimates of causal effects when there are time-varying treatment effects and time-varying covariates. Loosely speaking, the issue is that some covariates are post-treatment variables because they may
Externí odkaz:
http://arxiv.org/abs/2201.13451
An important outstanding problem in analysis of neural data is to characterize interactions across brain regions from high-dimensional multiple-electrode recordings during a behavioral experiment. A leading theory, based on a considerable body of res
Externí odkaz:
http://arxiv.org/abs/2105.03508
In this paper we develop statistical methods for causal inference in epidemics. Our focus is in estimating the effect of social mobility on deaths in the Covid-19 pandemic. We propose a marginal structural model motivated by a modified version of a b
Externí odkaz:
http://arxiv.org/abs/2103.04472
Autor:
Reinhart, Alex, Brooks, Logan, Jahja, Maria, Rumack, Aaron, Tang, Jingjing, Agrawal, Sumit, Saeed, Wael Al, Arnold, Taylor, Basu, Amartya, Bien, Jacob, Cabrera, Ángel A., Chin, Andrew, Chua, Eu Jing, Clark, Brian, Colquhoun, Sarah, DeFries, Nat, Farrow, David C., Forlizzi, Jodi, Grabman, Jed, Gratzl, Samuel, Green, Alden, Haff, George, Han, Robin, Harwood, Kate, Hu, Addison J., Hyde, Raphael, Hyun, Sangwon, Joshi, Ananya, Kim, Jimi, Kuznetsov, Andrew, La Motte-Kerr, Wichada, Lee, Yeon Jin, Lee, Kenneth, Lipton, Zachary C., Liu, Michael X., Mackey, Lester, Mazaitis, Kathryn, McDonald, Daniel J., McGuinness, Phillip, Narasimhan, Balasubramanian, O’Brien, Michael P., Oliveira, Natalia L., Patil, Pratik, Perer, Adam, Politsch, Collin A., Rajanala, Samyak, Rucker, Dawn, Scott, Chris, Shah, Nigam H., Shankar, Vishnu, Sharpnack, James, Shemetov, Dmitry, Simon, Noah, Smith, Benjamin Y., Srivastava, Vishakha, Tan, Shuyi, Tibshirani, Robert, Tuzhilina, Elena, Van Nortwick, Ana Karina, Ventura, Valérie, Wasserman, Larry, Weaver, Benjamin, Weiss, Jeremy C., Whitman, Spencer, Williams, Kristin, Rosenfeld, Roni, Tibshirani, Ryan J.
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2021 Dec . 118(51), 1-8.
Externí odkaz:
https://www.jstor.org/stable/27117504
Autor:
McDonald, Daniel J., Bien, Jacob, Green, Alden, Hu, Addison J., DeFries, Nat, Hyun, Sangwon, Oliveira, Natalia L., Sharpnack, James, Tang, Jingjing, Tibshirani, Robert, Ventura, Valérie, Wasserman, Larry, Tibshirani, Ryan J.
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2021 Dec . 118(51), 1-9.
Externí odkaz:
https://www.jstor.org/stable/27117505
Autor:
Matano, Francesca, Ventura, Valérie
A recent paradigm for decoding behavioral variables or stimuli from neuron ensembles relies on joint models for electrode spike trains and their waveforms, which, in principle, is more efficient than decoding from electrode spike trains alone or from
Externí odkaz:
http://arxiv.org/abs/1808.01693
Publikováno v:
Nuclear Instruments and Methods A, vol. 802 (2015), pp. 31-37
Various security, regulatory, and consequence management agencies are interested in continuously monitoring wide areas for unexpected changes in radioactivity. Existing detection systems are designed to search for radioactive sources but are not suit
Externí odkaz:
http://arxiv.org/abs/1507.06954