activity
20092025
most citedA scalable estimate of the extra-sample prediction error via approximate leave-one-out

19 citations · 33 across the 8 of their papers we have counts for

collaborators

9 papers

stat.ML2025

Newfluence: Boosting Model interpretability and Understanding in High Dimensions

Haolin Zou, Arnab Auddy, Yongchan Kwon +2

The increasing complexity of machine learning (ML) and artificial intelligence (AI) models has created a pressing need for tools that help scientists, engineers, and policymakers i…

stat.ML2025

Certified Data Removal Under High-dimensional Settings

Haolin Zou, Arnab Auddy, Yongchan Kwon +2

Machine unlearning focuses on the computationally efficient removal of specific training data from trained models, ensuring that the influence of forgotten data is effectively elim…

math.ST2024

Theoretical Analysis of Leave-one-out Cross Validation for Non-differentiable Penalties under High-dimensional Settings

Haolin Zou, Arnab Auddy, Kamiar Rahnama Rad +1

Despite a large and significant body of recent work focused on estimating the out-of-sample risk of regularized models in the high dimensional regime, a theoretical understanding o…

math.ST2023★ 1 cited

Approximate Leave-one-out Cross Validation for Regression with Regularizers (extended version)

Arnab Auddy, Haolin Zou, Kamiar Rahnama Rad +1

The out-of-sample error (OO) is the main quantity of interest in risk estimation and model selection. Leave-one-out cross validation (LO) offers a (nearly) distribution-free yet co…

stat.ML2020★ 6 cited

Error bounds in estimating the out-of-sample prediction error using leave-one-out cross validation in high-dimensions

Kamiar Rahnama Rad, Wenda Zhou, Arian Maleki

We study the problem of out-of-sample risk estimation in the high dimensional regime where both the sample size and number of features are large, and can be less than…

math.ST2019★ 5 cited

Consistent Risk Estimation in Moderately High-Dimensional Linear Regression

Ji Xu, Arian Maleki, Kamiar Rahnama Rad +1

Risk estimation is at the core of many learning systems. The importance of this problem has motivated researchers to propose different schemes, such as cross validation, generalize…