2 papers
stat.ML2023
G-TRACER: Expected Sharpness Optimization
John Williams, Stephen Roberts
We propose a new regularization scheme for the optimization of deep learning architectures, G-TRACER ("Geometric TRACE Ratio"), which promotes generalization by seeking flat minima…
cs.LG2022
Parallel Automatic History Matching Algorithm Using Reinforcement Learning
Omar S. Alolayan, Abdullah O. Alomar, John R. Williams
Reformulating the history matching problem from a least-square mathematical optimization problem into a Markov Decision Process introduces a method in which reinforcement learning…