Search Results for author: Keshav Motwani

Found 2 papers, 1 papers with code

Revisiting inference after prediction

1 code implementation23 Jun 2023 Keshav Motwani, Daniela Witten

Recent work has focused on the very common practice of prediction-based inference: that is, (i) using a pre-trained machine learning model to predict an unobserved response variable, and then (ii) conducting inference on the association between that predicted response and some covariates.

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Generalized Data Thinning Using Sufficient Statistics

no code implementations22 Mar 2023 Ameer Dharamshi, Anna Neufeld, Keshav Motwani, Lucy L. Gao, Daniela Witten, Jacob Bien

A recent paper showed that for some well-known natural exponential families, $X$ can be "thinned" into independent random variables $X^{(1)}, \ldots, X^{(K)}$, such that $X = \sum_{k=1}^K X^{(k)}$.

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