Search Results for author: Molei Liu

Found 2 papers, 2 papers with code

Efficient Estimation and Evaluation of Prediction Rules in Semi-Supervised Settings under Stratified Sampling

1 code implementation19 Oct 2020 Jessica Gronsbell, Molei Liu, Lu Tian, Tianxi Cai

In step II, we augment the initial imputations to ensure the consistency of the resulting estimators regardless of the specification of the prediction model or the imputation model.

Imputation Missing Labels +1

Fast and Powerful Conditional Randomization Testing via Distillation

1 code implementation6 Jun 2020 Molei Liu, Eugene Katsevich, Lucas Janson, Aaditya Ramdas

We propose the distilled CRT, a novel approach to using state-of-the-art machine learning algorithms in the CRT while drastically reducing the number of times those algorithms need to be run, thereby taking advantage of their power and the CRT's statistical guarantees without suffering the usual computational expense.

Methodology

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