8 citations · 11 across the 2 of their papers we have counts for
5 papers
L2Explorer: A Lifelong Reinforcement Learning Assessment Environment
Erik C. Johnson, Eric Q. Nguyen, Blake Schreurs +6
Despite groundbreaking progress in reinforcement learning for robotics, gameplay, and other complex domains, major challenges remain in applying reinforcement learning to the evolv…
Lifelong Learning Metrics
Alexander New, Megan Baker, Eric Nguyen +1
The DARPA Lifelong Learning Machines (L2M) program seeks to yield advances in artificial intelligence (AI) systems so that they are capable of learning (and improving) continuously…
Semantically-aware population health risk analyses
Alexander New, Sabbir M. Rashid, John S. Erickson +2
One primary task of population health analysis is the identification of risk factors that, for some subpopulation, have a significant association with some health condition. Exampl…
A Precision Environment-Wide Association Study of Hypertension via Supervised Cadre Models
Alexander New, Kristin P. Bennett
We consider the problem in precision health of grouping people into subpopulations based on their degree of vulnerability to a risk factor. These subpopulations cannot be discovere…
Cadre Modeling: Simultaneously Discovering Subpopulations and Predictive Models
Alexander New, Curt Breneman, Kristin P. Bennett
We consider the problem in regression analysis of identifying subpopulations that exhibit different patterns of response, where each subpopulation requires a different underlying m…