Robust inference with knockoffs

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August undefined, 2024

WebWe next introduce our framework of DeepLINK, a deep learning–based statistical inference framework using knockoffs. It consists of two parts: 1) an autoencoder network for the … WebWe consider the variable selection problem, which seeks to identify important variables influencing a response $Y$ out of many candidate fea

Robust Inference with Knockoffs Department of Statistics

WebROBUST INFERENCE WITH KNOCKOFFS 1411 may be accurately modeled by hidden Markov models (see Li and Stephens (2003), Qin, Niu and Liu (2002), Stephens, Smith and … WebFeb 11, 2024 · task dataset model metric name metric value global rank remove hypocalcemia pathophysiology

Robust inference with knockoffs - arXiv

WebDec 12, 2024 · ROBUST INFERENCE. \it Elvezio Ronchetti [1] Professor, Department of Econometrics. University of Geneva, CH-1211 Geneva, Switzerland. The primary goal of robust statistics is the development of procedures which are still reliable and reasonably efficient under small deviations from the model, i.e. when the underlying distribution lies … Webknockoff ﬁlter scheme, called Error-based Knockoffs Infer-ence (E-Knockoff), for controlled feature selection based on the error-based feature statistics. The main contributions of this paper are summarized as below: • Error-based knockoffs inference. Our model integrates the knockoff features (Candes et al. 2024), the error-` WebNov 12, 2024 · Bayesian Knockoff Generators for Robust Inference Under Complex Data Structure 11/12/2024 ∙ by Michael J. Martens, et al. ∙ 0 ∙ share The recent proliferation of medical data, such as genetics and electronic health records (EHR), offers new opportunities to find novel predictors of health outcomes. hypocalcemia refeeding syndrome

Robust Inference with Knockoffs Department of Statistics

Emmanuel Candes

WebIn this paper, we provide theoretical foundations on the power and robustness for the model-X knockoffs procedure introduced recently in … RANK: Large-Scale Inference with Graphical Nonlinear Knockoffs J Am Stat Assoc. 2024;115(529):362-379. doi: 10.1080/01621459.2024.1546589. Epub 2024 Apr 11. Authors ... WebMay 22, 2024 · Knockoff (KO) inference is intractable in high-dimensional settings, as knockoff generation requires the estimation and inversion of covariance matrices of size … hypocalcemia on heart rateWebWe introduce a method to draw causal inferences-inferences immune to all possible confounding-from genetic data that include parents and offspring. Causal conclusions are possible with these data because the natural … hypocalcemia refeeding

"WebThis model selection procedure operates by constructing “knockoff copies” of each of the p p features, which are then used as a control group to ensure that the model selection … " - Robust inference with knockoffs

Robust inference with knockoffs

Error-Based Knockoffs Inference for Controlled Feature Selection

WebDec 18, 2024 · The framework of model-X knockoffs provides a flexible tool for exact finite-sample false discovery rate (FDR) control in variable selection. It also completely bypasses the use of conventional p-values, making it especially appealing in high-dimensional nonlinear models.

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WebThe model-X knockoff framework is therefore robust to errors in the underlying assumptions on the distribution of $X$, making it an effective method for many practical applications, … WebNov 12, 2024 · Knockoff filtering is an innovative strategy for FDR-controlled feature selection. But, existing knockoff methods make strong distributional assumptions that …

WebMay 22, 2024 · The core idea is that knockoff-based inference can be applied on groups (clusters) of voxels, which drastically reduces the problem’s dimension; an ensembling step then removes the dependence... WebFeb 10, 2016 · This paper develops an exact and efficient algorithm to sample knockoff copies of an HMM, and argues that combined with the knockoffs selective framework, they provide a natural and powerful tool for performing principled inference in genome-wide association studies with guaranteed FDR control. 39 PDF View 3 excerpts, cites methods …

WebJun 1, 2024 · Robust inference with knockoffs Citation Details Title: Robust inference with knockoffs Authors: Barber, Rina Foygel; Candès, Emmanuel J.; Samworth, Richard J. Award ID(s): 1712800 Publication Date: 2024-06-01 NSF-PAR ID: 10205961 Journal Name: Annals of Statistics Volume: 48 Issue: 3 Page Range or eLocation-ID: WebA knockoff filter for high-dimensional selective inference. RF Barber, EJ Candès. arXiv preprint arXiv:1602.03574, 2016. 152: ... Robust inference with knockoffs. RF Barber, EJ Candès, RJ Samworth. 96: 2024: Global identifiability of linear structural equation models. M Drton, R Foygel, S Sullivant. 93:

WebNov 12, 2024 · Bayesian Knockoff Generators for Robust Inference Under Complex Data Structure. The recent proliferation of medical data, such as genetics and electronic health …

WebRobust inference with the knockoff filter. In this talk, I will present ongoing work on the knockoff filter for inference in regression. In a high-dimensional model selection problem, we would like to select relevant features without too many false positives. The knockoff filter provides a tool for model selection by creating knockoff copies of ... hypocalcemia physiologyWebSequoia Hall 390 Jane Stanford Way Stanford, CA 94305-4020 Campus Map hypocalcemia patient educationWebJan 11, 2024 · As a novel feature filter scheme, the knockoffs inference has solid theoretical foundations and shows the competitive performance in real-word applications (Barber … hypocalcemia rashWebJan 11, 2024 · We now present our guarantee for robust error control with the model-X knockoffs filter. Theorem 1. Under the definitions above, for any ϵ≥0, consider the null … hypocalcemia reviewWebWe develop a method for deep learning inference using knockoffs, DeepLINK, to achieve the goal of variable selection with controlled error rate in deep learning models. We show that DeepLINK can also have high power in variable selection with a … hypocalcemia rchtWebPerformance in terms of false discovery rate, FDR, and power of the multi-environment knockoff filter, MEKF, implemented with joint and separate statistics, compared with the intersection and pooled heuristics for consistent conditional testing on simulated data from many environments, applied to (a) data in which most conditional associations are … hypocalcemia shortness of breathWebJun 28, 2024 · Robust inference with knockoffs. Article. Jan 2024; ANN STAT; Richard J. Samworth; Rina Foygel Barber; Emmanuel J. Candès; We consider the variable selection problem, which seeks to identify ... hypocalcemia physical signs