Search Results for author: Eugene Katsevich

Found 7 papers, 6 papers with code

Large-scale simultaneous inference under dependence

1 code implementation22 Feb 2021 Jinjin Tian, Xu Chen, Eugene Katsevich, Jelle Goeman, Aaditya Ramdas

Simultaneous inference allows for the exploration of data while deciding on criteria for proclaiming discoveries.

Statistics Theory Methodology Statistics Theory

The leave-one-covariate-out conditional randomization test

1 code implementation15 Jun 2020 Eugene Katsevich, Aaditya Ramdas

Conditional independence testing is an important problem, yet provably hard without assumptions.

valid

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

On the power of conditional independence testing under model-X

1 code implementation12 May 2020 Eugene Katsevich, Aaditya Ramdas

For testing conditional independence (CI) of a response Y and a predictor X given covariates Z, the recently introduced model-X (MX) framework has been the subject of active methodological research, especially in the context of MX knockoffs and their successful application to genome-wide association studies.

Causal Inference LEMMA

Controlling FDR while highlighting selected discoveries

1 code implementation6 Sep 2018 Eugene Katsevich, Chiara Sabatti, Marina Bogomolov

Often modern scientific investigations start by testing a very large number of hypotheses in an effort to comprehensively mine the data for possible discoveries.

Methodology

Towards "simultaneous selective inference": post-hoc bounds on the false discovery proportion

1 code implementation19 Mar 2018 Eugene Katsevich, Aaditya Ramdas

In this paper, we show that the entire path of rejection sets considered by a variety of existing FDR procedures (like BH, knockoffs, and many others) can be endowed with simultaneous high-probability bounds on FDP.

Statistics Theory Statistics Theory

Covariance estimation using conjugate gradient for 3D classification in Cryo-EM

no code implementations2 Dec 2014 Joakim andén, Eugene Katsevich, Amit Singer

Classifying structural variability in noisy projections of biological macromolecules is a central problem in Cryo-EM.

3D Classification General Classification

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