arXiv (Cornell University)
Consistent information criteria for regularized regression and loss-based learning problems
April 2024 • Qingyuan Zhang, Hien D. Nguyen
Many problems in statistics and machine learning can be formulated as model selection problems, where the goal is to choose an optimal parsimonious model among a set of candidate models. It is typical to conduct model selection by penalizing the objective function via information criteria (IC), as with the pioneering work by Akaike and Schwarz. Via recent work, we propose a generalized IC framework to consistently estimate general loss-based learning problems. In this work, we propose a consistent estimation metho…