Nathaniel E. Helwig

According to our database, Nathaniel E. Helwig authored at least 7 papers between 2016 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Versatile Descent Algorithms for Group Regularization and Variable Selection in Generalized Linear Models.

Nathaniel E. Helwig

J. Comput. Graph. Stat., 2025

2024

Twitter Geospatial Data.

Nathaniel E. Helwig, Yizhao Gao, Shaowen Wang, Ping Ma

Dataset, September, 2024

2021

Spectrally Sparse Nonparametric Regression via Elastic Net Regularized Smoothers.

Nathaniel E. Helwig

J. Comput. Graph. Stat., 2021

2019

Exploring individual and group differences in latent brain networks using cross-validated simultaneous component analysis.

Nathaniel E. Helwig, Matthew Snodgress

NeuroImage, 2019

Robust nonparametric tests of general linear model coefficients: A comparison of permutation methods and test statistics.

Nathaniel E. Helwig

NeuroImage, 2019

2017

Regression with Ordered Predictors via Ordinal Smoothing Splines.

Nathaniel E. Helwig

Frontiers Appl. Math. Stat., 2017

2016

Efficient estimation of variance components in nonparametric mixed-effects models with large samples.

Nathaniel E. Helwig

Stat. Comput., 2016