NEW YORK--(BUSINESS WIRE)--Akur8 released today a new research paper for the actuarial community entitled “Credibility and Penalized Regression.” Developed by a senior team of actuaries and data ...

A new study has used multivariate regression analysis to determine which imaging biomarkers are most helpful for identifying patients with mild cognitive impairment (MCI) who are at risk of converting ...

The work revisits the autocovariance function estimation, a fundamental problem in statistical inference for time series. We convert the function estimation problem into constrained penalized ...

In this article, for Lasso penalized linear regression models in high-dimensional settings, we propose a modified cross-validation (CV) method for selecting the penalty parameter. The methodology is ...